Tag Archives: author_name|Mariella Moon

NASA’s Europa Clipper mission is on its way to Jupiter

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NASA has launched its Europa Clipper spacecraft, the biggest one it has ever built for a mission heading to another planet, on top of a SpaceX Falcon Heavy rocket from the Kennedy Space Center in Florida. Mission controllers at the agency's Jet Propulsion Laboratory have confirmed that the Europa Clipper successfully separated from the rocket's second stage and has already deployed the two solar arrays flanking its main body. Now, the spacecraft has started its 1.8 billion-million journey Europa, one of Jupiter's moons and one of the most promising habitable worlds outside our own planet, which will take it five-and-a-half years to reach. 

The Europa Clipper will not be heading straight to Jupiter — it will instead fly by Mars and, in 2026, by Earth to use the planets' gravity to boost its momentum. NASA's plan is to use that momentum to slingshot the spacecraft towards the outer solar system. Europa has a thick icy shell that's estimated to be around 10 to 15 miles thick, covering a saltwater ocean that could have twice the water in our planet's oceans combined. Since scientists believe that life on our planet originated from the ocean, Europa's could also host organic compounds and contain energy sources. 

"Scientists believe Europa has suitable conditions below its icy surface to support life. Its conditions are water, energy, chemistry and stability," said Sandra Connelly, the Deputy Associate Administrator in the NASA Science Mission Directorate.

Upon reaching Europa in 2031, the Clipper will fly by the moon 49 times, coming as close as 16 miles to its surface. NASA equipped the spacecraft with nine instruments, including an ice-penetrating radar, cameras and a thermal instrument, housed inside a vault made of titanium and aluminum to protect them from the intense radiation produced by Jupiter. The Clipper will operate its instruments simultaneously every time it passes by the moon to investigate how thick Europa's outer shell truly is and how deep the ocean underneath all that ice is. It will also look for areas with warmer ice and find any plumes of water vapor that could be escaping from Europa's icy shell. 

This article originally appeared on Engadget at https://www.engadget.com/science/space/nasas-europa-clipper-mission-is-on-its-way-to-jupiter-110041120.html?src=rss

TikTok is reportedly aware of its bad effects on teen users

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TikTok's executives and employees were well aware that its features foster compulsive use of the app, as well as of its corresponding negative mental health effects, according to NPR. The broadcasting organization reviewed the unredacted documents from the lawsuit filed by the Kentucky Attorney General's Office as published by the Kentucky Public Radio. More than a dozen states sued TikTok a few days ago, accusing it of "falsely claiming [that it's] safe for young people." Kentucky Attorney General Russell Coleman said the app was "specifically designed to be an addiction machine, targeting children who are still in the process of developing appropriate self-control."

Most of the documents submitted for the lawsuits had redacted information, but Kentucky's had faulty redactions. Apparently, TikTok's own research found that "compulsive usage correlates with a slew of negative mental health effects like loss of analytical skills, memory formation, contextual thinking, conversational depth, empathy, and increased anxiety." TikTok's executives also knew that compulsive use can interfere with sleep, work and school responsibilities, and even "connecting with loved ones." 

They reportedly knew, as well, that the app's time-management tool barely helps in keeping young users away from the app. While the tool sets the default limit for app use to 60 minutes a day, teens were still spending 107 minutes on the app even when it's switched on. That's only 1.5 minutes shorter than the average use of 108.5 minutes a day before the tool was launched. Based on the internal documents, TikTok based the success of the tool on how it "improv[ed] public trust in the TikTok platform via media coverage." The company knew the tool wasn't going to be effective, with one document saying that "[m]inors do not have executive function to control their screen time, while young adults do." Another document reportedly said that "across most engagement metrics, the younger the user, the better the performance."

In addition, TikTok reportedly knows that "filter bubbles" exist and understands how they could potentially be dangerous. Employees conducted internal studies, according to the documents, wherein they found themselves sucked into negative filter bubbles shortly after following certain accounts, such as those focusing on painful ("painhub") and sad ("sadnotes") content. They're also aware of content and accounts promoting "thinspiration," which is associated with disordered eating. Due to the way TikTok's algorithm works, its researchers found that users are placed into filter bubbles after 30 minutes of use in one sitting. 

TikTok is struggling with moderation, as well, according to the documents. An internal investigation found that underage girls on the app were getting "gifts" and "coins" in exchange for live stripping. And higher-ups in the company reportedly instructed their moderators not to remove users reported to be under 13 years old unless their accounts state that they indeed are under 13. NPR says TikTok also acknowledged that a substantial number of content violating its rules get through its moderation techniques, including videos that normalize pedophilia, glorify minor sexual assault and physical abuse.

TikTok spokesman Alex Haurek defended the company and told the organization that the Kentucky AG's complaint "cherry-picks misleading quotes and takes outdated documents out of context to misrepresent our commitment to community safety." He also said that TikTok has "robust safeguards, which include proactively removing suspected underage users" and that it has "voluntarily launched safety features such as default screentime limits, family pairing, and privacy by default for minors under 16."

This article originally appeared on Engadget at https://www.engadget.com/apps/tiktok-is-reportedly-aware-of-its-bad-effects-on-teen-users-150030241.html?src=rss

Boeing to lay off 17,000 employees to ‘stay competitive’

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In a message to employees, Boeing President and CEO Kelly Ortberg has announced that the company is reducing the size of its total workforce by 10 percent. That means Boeing is cutting roughly 17,000 jobs, including executives and managers, over the coming months. Ortberg, who only took the helm back in August, explained that the company has to "make structural changes" to ensure it can "stay competitive" and deliver for its customers over the long term. 

Ortberg announced the upcoming layoffs in the midst of a machinist strike that had shut down production in most of Boeing's plants, including the ones manufacturing its best-selling plane, the 737 Max. Around 33,000 union machinists are involved in the strike, which has been going on since mid-September. As AP explains, that's had a big impact on Boeing's pockets, since it gets paid for half of what a plane costs after it delivers a customer's order. 

In addition to the layoffs, Ortberg announced that Boeing will delay the development of its 777X planes due to the challenges it has faced in development, along with the ongoing work stoppage. It now plans to deliver the new wide-body planes in 2026 instead of 2025. 

Boeing started 2024 having to ground some 737 Max 9 planes after an Alaska Airlines door plug blew off while it's mid-flight. While there were no reported injuries, the Boeing plane had only been in service since November last year. In July, the company had agreed to plead guilty to a conspiracy to defraud the US government following two fatal crashed in 2018 and 2019 that killed 346 people. Boeing had also eaten hundreds of millions in losses as a result of Starliner's delayed return from the International Space Station. The company's first crewed flight was only supposed to last a few days, but hardware issues prevented it from sticking to the original timeline. In the end, the Starliner returned to Earth months later, without the astronauts it originally flew to the space station. Its crew will now come home on a SpaceX Dragon capsule in February next year. 

This article originally appeared on Engadget at https://www.engadget.com/transportation/boeing-to-lay-off-17000-employees-to-stay-competitive-110033175.html?src=rss

Steam Deck comes to Australia in November

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Australian gamers won't have to buy Steam Deck at exorbitant prices from a reseller anymore or to import them into the country with help from a friend overseas. At PAX Australia, Valve has announced that it will start selling the handheld PC gaming device in the country starting in November. Currently, the Steam Deck is still only available in the US, Canada, UK and EU, as well as in Japan, South Korea, Taiwan and Hong Kong via Komodo's website. But Valve has updated the console's official page with an announcement that says "Your Games, down under November 2024."

Both LCD and OLED versions will be sold in Australia, with the 256GB LCD variant setting buyers back by $649 AUD. The 512GB OLED console will cost $899 AUD, while the 1TB OLED version will be sold for $1,049 AUD. Valve released the OLED Steam Deck last year as a mid-cycle refresh with a better screen, better battery life, better haptics and better components overall than the original. Its OLED screen has thinner bezels, come with native support for HDR and has faster frame rates.

Even though the LCD version isn't supposed to be good as its newer sibling, we still think that it's one of the best handheld PCs on the market. It's still powerful enough to run most Steam games, including AAA titles, and it is cheaper than the OLED console.

This article originally appeared on Engadget at https://www.engadget.com/gaming/steam-deck-comes-to-australia-in-november-130046070.html?src=rss

Xbox gamers will soon be able to buy games from the Xbox Android app

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Starting in November, Xbox players will be able to play and purchase games directly from the Xbox App on Android. Sarah Bond, the president of Xbox at Microsoft, has made the announcement on X, with a comment that the "court's ruling to open up Google's mobile store in the US will allow more choice and flexibility." She's talking about the ruling on Google's four-year antitrust battle with Epic Games that was recently handed down by US District Judge James Donato. The judge issued a permanent injunction that would force Google to give third-party app stores access to the Play library and to make Android apps available on alternative storefronts. 

As CNBC notes, players can download games to their Xbox consoles through the Android app, and Game Pass Ultimate subscribers can also stream games on their phones. However, they can't buy games straight from the app. After the court's ruling, Google won't be able to require developers to use its billing system and will be not be allowed to prohibit devs from telling people about more affordable payment options. Microsoft will be able to offer titles for purchase without having to pay Google a commission, which was most likely the reason why Xbox didn't sell games within its Android app. 

Epic's lawsuit against Google has been going on for years. In 2023, a federal jury sided with the plaintiff and found that Google held an illegal monopoly on app distribution and in-app billing services for Android devices. When Judge Donato handed down his ruling, Google told Engadget that it's going to appeal the decision, because it "fails to take into account that Android is an open platform and developers have always had many options in how to distribute their apps."

This article originally appeared on Engadget at https://www.engadget.com/gaming/xbox/xbox-gamers-will-soon-be-able-to-buy-games-from-the-xbox-android-app-120001529.html?src=rss

Tesla unveils its ‘Cybercab’ robotaxi

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Tesla has introduced a robotaxi called Cybercab during its "We, Robot" event at Warner Bros. Discovery's studio in California, six months after Elon Musk revealed that the company was going to launch one. Musk made his way to the stage on a Cybercab, which has no steering wheels or pedals, announcing that "there's 20 more" where it came from. He talked about how our current modes of transportation "suck" and how how cars are on standby all the time. A car that's autonomous could be used more, he said. "With autonomy, you get your time back... Autonomous cars are going to become 10 times safer." 

Musk said the costs of autonomous transport will be so low that they will be comparable to mass transit. In time, he said the operating cost of the robotaxi to be 20 cents a mile, 30 to 40 cents with taxes. He confirmed to the audience that people will be able to buy one and that Tesla expects to sell the Cybercab for below $30,000. 

The Tesla CEO envisions a future wherein people own several robotaxis, managing a fleet like a "shepherd," that can earn them money through a ridesharing network. When asked when the model will be available, he replied that Tesla will start by making fully autonomous unsupervised Full Sell Driving available on the Model 3 and Model Y in Texas and California. Musk said that the Cybercab is expected to go into production before 2027, but he himself admitted that he tends to be "highly optimistic with timeframes." And he does — he said way back in 2019 that Tesla will "have over a million robotaxis on the road" within a year.

A man inside a car writing on a tablet.
Tesla

Talking about the Cybercab's technology, he said that it uses AI and vision. Tesla has long dropped radars and sensors that other robotaxis like Waymo's use extensively. Because of that, he said that it doesn't need expensive equipment, and Tesla can keep manufacturing costs low. Notably, the Cybercab doesn't come with a charging port and uses inductive charging instead. 

Reuters reported back in April that Musk ordered the company to "go all in" on robotaxis built on its small-vehicle platform. Musk previously said that the model was going to be unveiled on August 8, but he later announced that the company's robotaxi event will be pushed back to October after he requested "an important design change to the front." The delay would also give the company extra time to "show off a few other things," he explained. The Cybercab that Tesla presented to the audience today is all silver and seems to have taken design cues from the Cybertruck. It doesn't have a back windshield and has doors that open upwards. 

A white van.
Tesla

In addition to reporting the robotaxi's existence, Reuters revealed in April that Tesla scrapped its plans for an affordable, $25,000 electric vehicle. While Musk called it a lie, another report by Electrek backed Reuters' story and cited "sources familiar with the matter" who reportedly told the publication that the low-cost EV's development has been postponed.

After talking about the Cybercab, Musk briefly introduced the Robovan — an autonomous van that can carry up to 20 people and transport goods. It'll get the costs of travel down even further, he said, since it could transport big groups like sports teams. Finally, Musk brought out a parade of Tesla's humanoid Optimus robots. Musk said Tesla has made dramatic progress on its development over the past year and that in the future, it could teach your kids, mow your lawn and even be your friend. He believes Tesla could sell its Optimus robots, which mingled with the audience and served drinks during the event, for between $20,000 to $30,000. 

A parade of humanoid robots.
Tesla
This article originally appeared on Engadget at https://www.engadget.com/transportation/tesla-unveils-its-cybercab-robotaxi-032132013.html?src=rss

Uber will let riders disclose whether they’re hard of hearing or have low vision

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Starting this fall, Uber will give its riders new self-identification options if they are deaf or hard-of-hearing and blind or have low vision. The company said that riders with hearing or vision issues often worry about potential misunderstandings that could cause them to miss their ride. If they choose to self-identify on the app, their driver will be notified beforehand and could work with them on their needs, such as making sure they're picked up exactly where they're located instead of having them look for their ride. 

Uber is also moving the communication preferences settings to the Accessibility page so that passengers can easily change their preferred contact method. If they indicate that they only want to communicate via in-app chat, for instance, their driver wouldn't be able to call them. The company will start pilot testing another self-identification option for riders with service animals in the US and Canada over the next few weeks, as well. Uber said it will send its drivers a new service animal education video, with tips on how to transport the service animals and a reminder that it's against the company's policy to deny someone a ride because they're traveling with one. 

Uber has added features to make its rides more accessible over the years, but it hasn't been smooth sailing for the company. It previously faced lawsuits for not providing wheelchair-accessible service in every US market even after teaming up with an external company to improve its accessibility for wheelchair users. In 2021, the Department of Justice sued the ride-hailing platform for charging passengers "wait time" fees because they need more time to enter a car due to their disabilities. And even with its promise to foster inclusion and be more accessible, whether or not a passenger gets a ride may still depend on the driver.

This article originally appeared on Engadget at https://www.engadget.com/transportation/uber-will-let-riders-disclose-whether-theyre-hard-of-hearing-or-have-low-vision-130027692.html?src=rss

Nintendo is looking for 10,000 testers for a new Switch Online feature

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Nintendo has posted a call for 10,000 testers who'll get first access to an unnamed, mysterious Switch Online feature. The whole posting is rather vague and offers no solid clues on what feature it's testing exactly, but only people who have an active Nintendo Switch Online + Expansion Pack membership can participate in the "Playtest Program." Nintendo's $50-a-year Switch Online Expansion Pack adds Nintendo 64, Sega Genesis and Game Boy Advance games to the subscription service's games library. It also gives users free access to downloadable content for Mario Kart 8 Deluxe, Animal Crossing: New Horizons and Splatoon 2. 

Testers must also be at at least 18 years old and must have an account registered in Japan, the US, the UK, France, Germany, Italy or Spain. Switch Online subscribers who want to participate can send in an application by scrolling to the bottom of Nintendo's announcement and clicking the "To Application Page" link. 

The company will start accepting entries today, October 10, at 8AM PT/11AM ET, until November 5 at 4:59PM PT/7:59PM ET. Nintendo will choose participants in Japan through a raffle if it receives a lot of applications. Everyone else may want to hurry if they want to participate, because it'll be first come first serve for them. The company will also stop taking applications early if it quickly reaches the maximum number of participants. 

This article originally appeared on Engadget at https://www.engadget.com/gaming/nintendo/nintendo-is-looking-for-10000-testers-for-a-new-switch-online-feature-123032431.html?src=rss

This dazzling NASA image shows the biggest super star cluster in our galaxy

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The James Webb Space Telescope continues to capture images of space that are clearer and more detailed than what we've seen before. One of the latest images it has taken is of a "super star cluster" called Westerlund 1, and it shows an abundant collection of heavenly bodies, shining brightly like gemstones. Super star clusters are young clusters of stars thousands of times bigger than our sun that are all packed in a small area. Our galaxy used to produce more clusters billions of years ago, but it doesn't churn out as many stars anymore, and only a few super star clusters still exist in the Milky Way. 

Westerlund 1 is the biggest remaining super star cluster in our galaxy, and it's also the closest to our planet. It's located 12,000 light-years away, made up of massive stars between 50,000 and 100,000 times the mass of our sun within a region that measures six light-years across. Those stars include yellow hypergiants that are around a million times brighter than our sun, as well. Since the stars populating the cluster have a comparatively short life, scientists believe it's only around 3.5 to 5 million years old. That's pretty young in the cosmic scale. As such, it's a valuable source of data that could help us better understand how massive stars form and eventually die. We won't be around to see it, but the cluster is expected to produce 1,500 supernovae in less than 40 million years. 

Astronomers captured an image of the super star cluster as part of an ongoing survey of Westerlund 1 and another cluster called Westerlund 2 to study star formation and evolution. To take the image, they used Webb's Near-InfraRed Camera (NIRCam), which was also recently used to capture a gravitationally lensed supernova that could help shed light on how fast our universe is expanding. 

This article originally appeared on Engadget at https://www.engadget.com/science/space/this-dazzling-nasa-image-shows-the-biggest-super-star-cluster-in-our-galaxy-120053279.html?src=rss

Kamala Harris’ Twitch account streamed Tim Waltz rally alongside live WoW gameplay

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In August, Kamala Harris' campaign launched a Twitch account in an effort to reach young people and some of the "hardest-to-reach voters" out there. It debuted with a stream of Harris' acceptance speech at the Democratic National Convention, which is perhaps what one could expect from an account owned by a presidential campaign. On the evening of October 9, though, the channel streamed live gameplay for the first time — along with a live feed of Vice Presidential nominee Tim Waltz's speech in Arizona. 

As Wired notes, Twitch creator Preheat kicked things off by playing World of Warcraft on the channet at 6:30PM ET. Preheat, who told Wired that they volunteered for the task because of Harris' platforms, also provided commentary about the game and encouraged viewers to vote. "GOP is the opposite of POG," they said at one point during the stream. A spokesperson told the publication that the campaign is hoping to reach young male votes that make up most of Twitch's userbase by streaming the rally alongside WoW gameplay. 

Harris isn't the first politician to use Twitch to reach voters. Joe Biden's administration streamed his inauguration on the website, while Donald Trump's camp had been streaming rallies and speeches on the platform since 2019. The former president's account was suspended following the January 6 US Capitol riot, but it was reinstated in July this year. Alexandria Ocasio-Cortez is on Twitch, as well, and streamed herself a few times while playing Among Us. 

This article originally appeared on Engadget at https://www.engadget.com/entertainment/streaming/kamala-harris-twitch-account-streamed-tim-waltz-rally-alongside-live-wow-gameplay-021612716.html?src=rss