ArsTechnica

  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
  • warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /nfs/cristina/home1/b/brian/public_html/drupal-6.28/modules/aggregator/aggregator.pages.inc on line 259.
Syndicate content Ars Technica
Serving the Technologist for more than a decade. IT news, reviews, and analysis.
Updated: 30 min 25 sec ago

It’s possible no electric vehicles will qualify for the new tax credit

1 hour 19 min ago
Volkswagen is one of several automakers that are already assembling their EV battery packs locally. But the value of the materials that go into the pack will determine whether it qualifies for the revised clean vehicle tax credit.

Enlarge / Volkswagen is one of several automakers that are already assembling their EV battery packs locally. But the value of the materials that go into the pack will determine whether it qualifies for the revised clean vehicle tax credit. (credit: Volkswagen)

The Inflation Reduction Act of 2022 passed the United States Senate on Sunday and heads to the House of Representatives, where it is expected to pass easily. It contains numerous changes to the tax code, meant in large part to prevent the worst effects of climate change.

Among these is a revision to the existing tax credit for new plug-in electric vehicles. As we detailed last week, the IRA introduces income caps for the tax credit, and it will only apply to sedans that cost less than $55,000 and other EVs that cost less than $80,000. The bill also drops the 200,000 vehicle-per-OEM cap on the tax credit, which would benefit both General Motors and Tesla.

At least it will if their EV batteries are mostly made within North America, with at least 40 percent of the materials used having been extracted and processed within North America or a country with a free trade agreement. Now, instead of being based on battery capacity, half the credit ($3,750) is tied to where the pack is made, and the other half its supply chain. And that will be a problem if you're looking to buy an EV in 2023.

Read 8 remaining paragraphs | Comments

Scientists hid encryption key for Wizard of Oz text in plastic molecules

1 hour 44 min ago
Scientists from the University of Texas at Austin encrypted the key to decode text of the <em>The Wizard of Oz</em> in polymers.

Enlarge / Scientists from the University of Texas at Austin encrypted the key to decode text of the The Wizard of Oz in polymers. (credit: S.D. Dahlhauser et al., 2022)

Scientists from the University of Texas at Austin sent a letter to colleagues in Massachusetts with a secret message: an encryption key to unlock a text file of L. Frank Baum's classic novel The Wonderful Wizard of Oz. The twist: The encryption key was hidden in a special ink laced with polymers, They described their work in a recent paper published in the journal ACS Central Science.

When it comes to alternative means for data storage and retrieval, the goal is to store data in the smallest amount of space in a durable and readable format. Among polymers, DNA has long been the front runner in that regard. As we've reported previously, DNA has four chemical building blocks—adenine (A), thymine (T), guanine (G), and cytosine (C)—which constitute a type of code. Information can be stored in DNA by converting the data from binary code to a base-4 code and assigning it one of the four letters. A single gram of DNA can represent nearly 1 billion terabytes (1 zettabyte) of data. And the stored data can be preserved for long periods—decades, or even centuries.

There have been some inventive twists on the basic method for DNA storage in recent years. For instance, in 2019, scientists successfully fabricated a 3D-printed version of the Stanford bunny—a common test model in 3D computer graphics—that stored the printing instructions to reproduce the bunny. The bunny holds about 100 kilobytes of data, thanks to the addition of DNA-containing nanobeads to the plastic used to 3D print it. And scientists at the University of Washington recently recorded K-Pop lyrics directly onto living cells using a "DNA typewriter."

Read 9 remaining paragraphs | Comments

28 years later, Super Punch-Out!!’s 2-player mode has been discovered

2 hours 14 min ago
Up until today, Nintendo had never announced a two-player mode in a <em>Punch-Out!!</em> video game. As it turns out, one has hidden in plain sight for nearly 30 years.

Enlarge / Up until today, Nintendo had never announced a two-player mode in a Punch-Out!! video game. As it turns out, one has hidden in plain sight for nearly 30 years. (credit: Aurich Lawson | Nintendo)

While Punch-Out!! has been one of Nintendo's most beloved "fighting" series since its 1984 debut in arcades, it has rarely featured something common in the genre: a two-player mode.

On Monday, however, that changed. The resulting discovery has been hiding in plain sight on the series' Super Nintendo edition for nearly 30 years.

Should you own 1994's Super Punch-Out!! in any capacity—an original SNES cartridge, a dumped ROM parsed by an emulator, on the Super Nintendo Classic Edition, or even as part of the paid Nintendo Switch Online collection of retro games—you can immediately access the feature, no hacking or ROM editing required. All you need is a pair of gamepads.

Read 9 remaining paragraphs | Comments

Big Tech just got one step closer to squashing key US antitrust bill

2 hours 53 min ago
Big Tech just got one step closer to squashing key US antitrust bill

Enlarge (credit: jimfeng | iStock / Getty Images Plus)

Sponsors of a key bipartisan antitrust bill have tried for months to secure a Senate vote and potentially pass “the first major bill on technology competition” to come before the Senate “since the dawn of the Internet.”

Now, The Wall Street Journal reports, that bill will remain “in limbo” as Congress has failed to schedule a vote before its recess. This could signify that Big Tech companies will prevail—through intense lobbying and criticism—and prevent the bill from passing a Senate floor vote. In just one week this summer, one industry group reportedly spent $22 million in ads against the bill.

The bill is controversial because it targets large companies like Amazon, Alphabet, Meta, and Apple. It stops them from self-preferencing business practices, like promoting their products above others or forcing smaller businesses to buy ad space to compete. Critics, like Google, say the law could threaten everything from the quality of online services to national security, but supporters, like bill co-sponsor Representative David Cicilline (D-RI), say much of the criticism boils down to “lies coming from Big Tech.”

Read 11 remaining paragraphs | Comments

Crypto-driven GPU crash makes Nvidia miss Q2 projections by $1.4 billion

5 hours 15 min ago
Crypto-driven GPU crash makes Nvidia miss Q2 projections by $1.4 billion

Enlarge (credit: Getty Images)

Nvidia doesn't officially announce its second-quarter financial results until the end of the month, but the company is trying to soften the blow by announcing preliminary results today. And as with so many other tech companies in the last month, the results are mixed at best. With $6.7 billion in revenue, Nvidia managed to eke out year-over-year growth, but the results are still bad news because that number is down from a previously forecasted $8.1 billion, a miss of $1.4 billion.

Nvidia blamed this shortfall on weaker-than-expected demand for its gaming products, including its GeForce graphics processors. Nvidia pointed to "a reduction in channel partner sales," meaning that partners like Evga, MSI, Asus, Zotac, Gigabyte, and others were selling fewer new GPUs than anticipated. This drop can be attributed partly to a crash in the value of mining-based cryptocurrencies like Bitcoin and Ethereum—fewer miners are buying these cards, and miners looking to unload their GPUs on the secondhand market are also giving gamers a cheaper source for graphics cards.

"As we expect the macroeconomic conditions affecting sell-through to continue, we took actions with our Gaming partners to adjust channel prices and inventory," said Nvidia CEO Jensen Huang. That means we may see further price drops for existing GeForce GPUs, which have already been dropping in price throughout the year. Some cards still haven't reverted to their originally advertised prices, but they're getting closer all the time.

Read 3 remaining paragraphs | Comments

Excel esports on ESPN show world the pain of format errors

5 hours 29 min ago
Ladies and gentlemen, let's get ready to modelllllllll!

Enlarge / Ladies and gentlemen, let's get ready to modelllllllll! (credit: FMWC)

If you watched ESPN2 during its stint last weekend as "ESPN8: The Ocho," you may have seen some odd, meme-friendly competitions, including corgi racing, precision paper airplane tossing, and slippery stair climbing.

Or you might have seen "Excel Esports: All-Star Battle," a tournament in which an unexpected full-column Flash Fill is announced like a 50-yard Hail Mary. It's just the latest mainstream acknowledgment of Excel as a viable, if quirky, esport, complete with down-to-the-wire tension and surprising comebacks.

The full Excel Esports All-Star Battle.

The Financial Modeling World Cup (FMWC) hosts regular international competitions, both invitational and open to anyone, in which Excel pros strive to solve as many questions as possible from a complex task. You can download all three of the tasks used in last weekend's battle for free.

Read 5 remaining paragraphs | Comments

Peter Beck explains why Electron may only ever launch 10-15 times a year [Updated]

5 hours 58 min ago
An Electron rocket launches a mission for the US National Reconnaissance Office on August 4, 2022.

Enlarge / An Electron rocket launches a mission for the US National Reconnaissance Office on August 4, 2022. (credit: Rocket Lab)

For a rocket named after a negatively charged particle, the Electron launch vehicle has generated a lot of positive news lately.

Rocket Lab's small booster has already tied its record for annual successful launches with six this year, and it recently stepped up its cadence to complete three Electron missions in just five weeks. And these were not just any launches; they were arguably the most consequential missions since Rocket Lab began flying in May 2017.

On June 28, Electron launched the CAPSTONE mission to the Moon, demonstrating that a small rocket could launch a deep space mission and proving out the capability of the company's Photon satellite bus for complex in-space operations. And then, on July 13 and August 4, Electron launched a pair of missions for the US National Reconnaissance Office that showcased the company's "responsive" space capabilities.

Read 15 remaining paragraphs | Comments

Musk wants public debate with Twitter CEO instead of that upcoming court trial

6 hours 34 min ago
A cellphone displaying a photo of Elon Musk placed on a computer monitor filled with Twitter logos.

Enlarge (credit: Getty Images | Samuel Corum)

Elon Musk, unsatisfied with the ongoing court case over his attempt to break a $44 billion merger contract, has challenged Twitter CEO Parag Agrawal to a public debate.

"I hereby challenge @paraga to a public debate about the Twitter bot percentage," Musk wrote in a tweet on Saturday. "Let him prove to the public that Twitter has <5% fake or spam daily users!"

Of course, a Musk/Agrawal debate is unlikely to happen, and Musk's proposed debate would not be likely to prove any facts about Twitter spam that couldn't be proven at trial. Musk, Agrawal, or both could also choose to testify at the upcoming trial in the Delaware Court of Chancery. CNBC reported, unsurprisingly, that a "source close to the company says a debate is not going to happen outside of a pending trial."

Read 13 remaining paragraphs | Comments

Locked-in syndrome and the misplaced presumption of misery

6 hours 34 min ago
Locked-in syndrome and the misplaced presumption of misery

Enlarge (credit: Amy DiLorenzo | Getty Images)

In 1993, Julio Lopes was sipping a coffee at a bar when he had a stroke. He fell into a coma, and two months later, when he regained consciousness, his body was fully paralyzed.

Doctors said the young man’s future was bleak: Save for his eyes, he would never be able to move again. Lopes would have to live with locked-in syndrome, a rare condition characterized by near-total paralysis of the body and a totally lucid mind. LIS is predominantly caused by strokes in specific brain regions; it can also be caused by traumatic brain injury, tumors, and progressive diseases like amyotrophic lateral sclerosis, or ALS.

Yet almost 30 years later, Lopes now lives in a small Paris apartment near the Seine. He goes to the theater, watches movies at the cinema, and roams the local park in his wheelchair, accompanied by a caregiver. A small piece of black, red, and green fabric with the word “Portugal” dangles from his wheelchair. On a warm afternoon this past June, his birth country was slated to play against Spain in a soccer match, and he was excited.

Read 38 remaining paragraphs | Comments

Google, still reeling from an earlier ruling, sues Sonos over voice patents

6 hours 45 min ago
Sonos Beam soundbar.

Enlarge / Sonos Beam soundbar. (credit: Sonos)

Google and Sonos are headed back to court. After Google lost an earlier patent case over speaker volume controls, Google is now suing Sonos over voice control technology. Google confirmed the lawsuit to The Verge this morning, with the company saying it wants to "defend our technology and challenge Sonos’s clear, continued infringement of our patents." Google alleges infringement of seven patents related to voice input, including hot-word detection and a system that determines which speaker in a group should respond to voice commands.

Sonos has typically supported the Google Assistant and Amazon Alexa for voice control, but Google and Amazon are also Sonos's biggest speaker competitors. So Sonos launched its own voice assistant feature in May, opening it up to this new pile of Google patents. (For now, Sonos supports all three options.)

Google rarely uses patents offensively, but this is part of a multi-lawsuit battle that has sent the company's smart speaker line reeling after Google lost a previous ruling in January. Rather than pay royalties to Sonos, Google decided to reach into customers' homes and start breaking devices they had already bought. Google stripped Nest Audio and Google Home speakers of the ability to control volume for a speaker group, turning what was an effortless and common-sense task into an ordeal requiring a screen full of individual sliders. It's hard to overstate how annoying this is for consumers, as volume control is a primary function of any speaker.

Read 1 remaining paragraphs | Comments

Fitbits will soon lose the ability to sync with computers

7 hours 1 min ago
The Fitbit Ionic currently lets you download music to the device.

Enlarge / The Fitbit Ionic currently lets you download music to the device. (credit: Valentina Palladino)

Fitbit owners who like to sync their fitness tracker with a computer to enable offline listening of downloaded music without a monthly fee will soon need to change their approach.

As spotted by 9to5Google on Saturday, Fitbit will no longer allow users to sync their devices over a computer starting in October.

"On October 13, 2022, we're removing the option to sync your Fitbit device with the Fitbit Connect app on your computer," a Fitbit support page reads. "Download and use the Fitbit app on your phone to sync your device."

Read 7 remaining paragraphs | Comments

58% of human infectious diseases can be worsened by climate change

7 hours 15 min ago
Flooding from hurricanes like Irma in Florida can overwhelm sewer systems and spread pathogens in other ways.

Enlarge / Flooding from hurricanes like Irma in Florida can overwhelm sewer systems and spread pathogens in other ways. (credit: Brian Blanco | Getty Images)

Climate change can exacerbate a full 58% of the infectious diseases that humans come in contact with worldwide, from common waterborne viruses to deadly diseases like plague, our new research shows.

Our team of environment and health scientists reviewed decades of scientific papers on all known pathogenic disease pathogens to create a map of the human risks aggravated by climate-related hazards.

The numbers were jarring. Of 375 human diseases, we found that 218 of them, well over half, can be affected by climate change.

Read 21 remaining paragraphs | Comments

Tesla faces new probes into motorbike deaths, false advertising

9 hours 36 min ago
//www.businessinsider.com/elon-musk-tesla-worth-basically-zero-without-self-driving-2022-6">said in June</a> that without autonomous driving technology, Tesla is "worth basically nothing."

Enlarge / Elon Musk said in June that without autonomous driving technology, Tesla is "worth basically nothing."

Tesla went into the weekend with a fresh pair of headaches. On Friday, the Associated Press reported that the federal government is investigating whether or not the company's Autopilot system can safely recognize motorcyclists after a pair of fatal crashes in July. And the Los Angeles Times reported that California is unhappy with the way the automaker has advertised its Autopilot and Full Self-Driving driver assist technologies.

Can Autopilot see motorbikes at night?

The first fatal crash occurred in the early hours of July 7 in Riverside, California, when a Tesla Model Y on State Route 91 hit a motorcycle from behind, killing its rider. The second fatal motorcycle crash occurred on July 24, again at night, this time on I-15 outside Draper, Utah. In that case, a Tesla Model 3 was driving behind a motorcycle and hit it, killing the rider.

The AP reports that the California Highway Patrol is still investigating whether Autopilot was active in the first crash, but the driver in Utah admitted he was using the driver assist at the time of his crash.

Read 7 remaining paragraphs | Comments

Rumors, delays, and early testing suggest Intel’s Arc GPUs are on shaky ground

12 hours 29 min ago
Arc is Intel's attempt to shake up the GPU market.

Enlarge / Arc is Intel's attempt to shake up the GPU market.

Almost a year ago, Intel made a big announcement about its push into the dedicated graphics business. Intel Arc would be the brand name for a new batch of gaming GPUs, pushing far beyond the company's previous efforts and competing directly with Nvidia's GeForce and AMD's Radeon GPUs.

Arc is the culmination of years of work, going back to at least 2017, when Intel poached AMD GPU architect Raja Koduri to run its own graphics division. And while Intel would be trying to break into an established and fiercely competitive market, it would benefit from the experience and gigantic install base that the company had cultivated with its integrated GPUs.

Intel sought to prove its commitment to Arc by showing off a years-long road map, with four separate named GPU architectures already in the pipeline. Sure, the GPUs wouldn't compete with top-tier GeForce and Radeon cards, but they would address the crucial mainstream GPU market, and high-end cards would follow once the brand was more established.

Read 27 remaining paragraphs | Comments

The weekend’s best deals: Amazon Kindle Paperwhite, 8BitDo gamepads, and more

Sat, 08/06/2022 - 10:00am
 Amazon Kindle Paperwhite, 8BitDo gamepads, and more

Enlarge

It's the weekend, which means the time has come for another Dealmaster. Our latest roundup of the best tech deals from around the web includes the lowest price we've tracked for Amazon's Kindle Paperwhite. The 8GB, ad-supported version of the e-reader is currently down to $95 at Target and Best Buy, which matches the discount we saw during Amazon's Prime Day sale. Both retailers say this deal will last through Saturday.

We gave the Paperwhite a glowing review upon its launch last year, and in general we still consider it the best Kindle—and thus, the best e-reader—for most people. Amazon's e-book library remains comprehensive—even if Kindles still don't fully support some open standards natively—and the Paperwhite itself offers a comfortable and waterproof design, battery life that lasts for weeks, Bluetooth audio support, and a sharp, 300-pixels-per-inch display. There's no urgent need for owners of the previous-gen Paperwhite to upgrade, but compared to that model, the latest version offers a larger screen (at 6.8 inches, up from six) with a smoother frontlight, faster performance (albeit not without the occasional hiccup), and a USB-C port. It's a significant upgrade from the base Kindle and close enough to the higher-end Kindle Oasis to be a better value (though both of those e-readers are also back down to their all-time lows today).

It's worth noting that the Kids version of the Paperwhite is on sale for $10 more, though. That also matches the lowest price we've tracked. This variant is marketed toward children and includes a year of Amazon's Kids+ service, but its hardware is identical to the standard model, plus it comes with a two-year warranty (compared to one year for the base model), a useful case, and, notably, no lockscreen ads. If you don't mind spending a little bit extra, it may be the better overall value.

Read 2 remaining paragraphs | Comments

Microsoft trackers run afoul of DuckDuckGo, get added to blocklist

Fri, 08/05/2022 - 2:33pm
Microsoft trackers run afoul of DuckDuckGo, get added to blocklist

Enlarge (credit: Aurich Lawson)

DuckDuckGo, the privacy-minded search company, says it will start blocking trackers from Microsoft in its mobile apps and browser extensions, and soon its desktop web browser, following revelations in May that certain scripts from Bing and LinkedIn were getting a pass.

In a blog post, DuckDuckGo founder Gabriel Weinberg says that he's heard users' concerns since security researcher Zach Edwards' thread that "we didn't meet their expectations around one of our browser's web tracking protections." So now the company's mobile browsing apps and browser extensions will add Microsoft to the list of third-party tracking scripts blocked from loading on pages, with the company's beta browser to follow next month. (Update: A DuckDuckGo spokesperson clarified the timing of the company's blocklist updates for different apps and extensions. Ars regrets the confusion.)

"Previously, we were limited in how we could apply our 3rd-Party Tracker Loading Protection on Microsoft tracking scripts due to a policy requirement related to our use of Bing as a source for our private search results," Weinberg writes. "We're glad this is no longer the case. We have not had, and do not have, any similar limitation with any other company."

Read 5 remaining paragraphs | Comments

Cyberattack on Albanian government suggests new Iranian aggression

Fri, 08/05/2022 - 2:30pm
Tirane, Albania.

Enlarge / Tirane, Albania. (credit: Pawel Toczynski | Getty Images)

In mid-July, a cyberattack on the Albanian government knocked out state websites and public services for hours. With Russia’s war raging in Ukraine, the Kremlin might seem like the likeliest suspect. But research published on Thursday by the threat intelligence firm Mandiant attributes the attack to Iran. And while Tehran’s espionage operations and digital meddling have shown up all over the world, Mandiant researchers say that a disruptive attack from Iran on a NATO member is a noteworthy escalation.

The digital attacks targeting Albania on July 17 came ahead of the “World Summit of Free Iran,” a conference scheduled to convene in the town of Manëz in western Albania on July 23 and 24. The summit was affiliated with the Iranian opposition group Mujahadeen-e-Khalq, or the People’s Mojahedin Organization of Iran (often abbreviated MEK, PMOI, or MKO). The conference was postponed the day before it was set to begin because of reported, unspecified “terrorist” threats.

Read 6 remaining paragraphs | Comments

Fecal fountains: CDC warns of diarrheal outbreaks linked to poopy splash pads

Fri, 08/05/2022 - 1:59pm
A 2-year-old enjoys the spray of water in a splash pad in Los Angeles on June 20, 2022.

Enlarge / A 2-year-old enjoys the spray of water in a splash pad in Los Angeles on June 20, 2022. (credit: Getty | Al Seib)

In this summer's record-blazing heat, a spritz of crisp, cool water sounds like delicious bliss. Each drop offering brisk relief as it pitter-patters on your face, quenching your sizzling skin.

But if you find such euphoric respite at a children's splash pad, that soothing spray could quickly turn to a sickening spew, as the drips and drops may be doused with diarrheal pathogens. Each patter may offer a splat of infectious germs that, if accidentally ingested, could transform you into a veritable fecal fountain in the ensuing days.

That's the warning from the Centers for Disease Control and Prevention, at least. This week the agency published a report outlining two gastrointestinal outbreaks linked to a single recreational splash pad in Kansas. The two outbreaks, which occurred days apart in June 2021, involved two different pathogens—Shigella bacteria and norovirus—and collectively sickened at least 27 people. Although some circumstances are specific to that particular splash pad in Kansas, the outbreaks highlight the common risk of such facilities, which are often unregulated.

Read 13 remaining paragraphs | Comments

Formula E’s most successful racer shares his ideas on racing technology

Fri, 08/05/2022 - 11:59am
A black formula e car is followed by a red formula e car

Enlarge / Lucas Di Grassi leads Jake Dennis in the 2022 London ePrix. (credit: Sam Bloxham/Formula E)

Formula E will close out its season this weekend with its first visit to Seoul, South Korea. It's not just the end of season eight and the last race for the Gen2 electric race cars but also marks the series' 100th race. The sport has come a long way since its first ePrix in Beijing in 2014, with more powerful cars, bigger batteries, and an ability to put on an exciting race at Monaco, something that Formula 1 hasn't been able to say for several decades.

Lucas di Grassi was the winner of that first ePrix and has raced in every ePrix since. He's still visiting victory lane, most recently in last Sunday's London ePrix, and this weekend may score his 1,000th career point in the series. With a background in Formula 1 and then Audi's mighty R18 e-tron Le Mans program, di Grassi knows his way around a race car. So he's usually a good person to talk to about the future direction of the sport.

Next season the sport gets a new car, one that's much more powerful—and lighter, too. But it's not quite as bold, technology-wise, as the concept di Grassi lobbied for. Although that car has yet to even race in anger, the various minds that contribute to Formula E's R&D road map are already thinking about Gen4. Since we had the chance to speak with the driver ahead of this week's Seoul ePrix, I wanted to know his thoughts on where the sport should go next. As I hoped, he had plenty of them.

Read 9 remaining paragraphs | Comments

Sonic the Hedgehog doesn’t need easily legible legends on his mechanical keyboard

Fri, 08/05/2022 - 10:47am
Sonic the Hedgehog mechanical keyboard

Enlarge / Sonic the Hedgehog mechanical keyboard. (credit: Higround/Instagram)

When you're a beloved blue eulipotyphla with the speed of a race car, all the golden rings, a pal like Tails, and even a pair of hit feature films, you start feeling like you can do anything. That includes typing on a truncated mechanical keyboard without letters, numbers, or any other legends written on the top of the keycaps.

Higround, known for gaming gear, is releasing today a trio of 65 percent mechanical keyboards made in collaboration with Sega, as spotted by Nintendo Wire, as well as other Sega-focused gear, including keycaps and mousepads.

Pictures from the brand show a trio of keyboards coming to life with colorful details delivering nostalgic imagery anywhere from, depending on the keyboard, the loops and rings of the Green Hill Zone in 1991's Sonic the Hedgehog to the contrasting profiles of Sonic and Knuckles from 2001's Sonic Adventure 2 to the rainbow-colored arrow keys mimicking console controller buttons in tribute to Sega's last globally released console, the Dreamcast.

Read 5 remaining paragraphs | Comments