NHTSA deepens its probe into Tesla collisions with stationary emergency vehicles

The National Highway Traffic Safety Administration (NHTSA) has deepened (PDF) its investigation into a series of Tesla crashes involving first responders to an engineering analysis. As The Washington Post explains, that’s the last stage of an investigation, and the agency typically decides within a year if a vehicle should be recalled or if the probe should be closed. In addition to upgrading the probe’s status, the investigation now covers 830,000 units, or almost all the Tesla Model Y, Model X, Model S and Model 3 vehicles the company has sold since 2014.

This development expands upon the investigation the NHTSA initiated back in 2021 following 11 collisions of Tesla vehicles with parked emergency responders and trucks. Since then, the agency has identified and added six more incidents that occurred over the past couple of years. In most of those crashes, Autopilot gave up vehicle control less than one second before impact, though Automatic Emergency Braking intervened in at least half of them. 

The NHTSA also found that the first responders on the road would’ve been visible to the drivers at an average of eight seconds before impact. Plus, forensic data showed no driver took evasive action between 2 to 5 seconds prior to impact even though they all had their hands on the wheel. Apparently, nine of the 11 vehicles originally involved in the investigation exhibited no driver engagement visual or chime alerts until the last minute before the collision. Four of them didn’t exhibit any engagement visual or chime alert at all. 

The NHTSA also looked into 191 crashes not limited to incidents involving first responders. In 53 of those collisions, the agency found that the driver was “insufficiently responsive” as evidenced by them not intervening when needed. All these suggest that while drivers are complying with Tesla’s instructions to make sure they have their hands on the wheel at all times, they’re not necessarily paying attention to their environment. 

That said, the NHTSA noted in its report that “a driver’s use or misuse of vehicle components, or operation of a vehicle in an unintended manner does not necessarily preclude a system defect.” As University of South Carolina law professor Bryant Walker Smith told The Post, monitoring the position of a driver’s hands isn’t effective enough, because it doesn’t ensure a driver’s capability to respond to what they encounter on the road. 

In addition, the NHTSA noted that the ways a driver may interact with the system is an important design consideration for Level 2 autonomous driving technologies. These systems still aren’t full autonomous and still mostly depend on the human driver, after all. “As such, ensuring the system facilitates the driver’s effective performance of this supervisory driving task presents an important safety consideration,” the agency wrote.

Meta is reportedly discontinuing Portal devices for consumers

Meta will no longer release any more Portal devices for consumers, according to The Information and Variety. The company is reportedly repositioning the smart display and home video line as a business product and discontinuing current consumer versions. Variety says Meta will sell all the remaining inventory of previously released models and will continue providing support for existing customers, but it will focus on business applications for future releases. Portal never quite sold as well as Amazon’s and Google smart display devices, but it enjoyed an uptick in sales after pandemic lockdowns forced companies to let their employees work from home. 

According to the IDC research firm, Meta sold 600,000 Portal devices in 2020 and 800,000 in 2021, as businesses looked for solutions to make communicating with remote workers easier. Perhaps it was the knowledge that it was business customers that gave the devices’ sales a boost these past two years that compelled Meta to change the product line’s focus. We’ll just have to wait and see how Portals for businesses differ from their consumer counterparts. Meta released several versions of Portal in the past, including the Portal TV, which turns televisions into big smart displays, and the Portal Go that can be taken out of its charging dock and moved around. 

In addition to killing off consumer Portals, Meta has also reportedly shelved plans for its long-rumored dual-camera smartwatch. Previous reports suggested that it was going to be an Apple competitor, but Meta has apparently decided to focus on developing other wearables for now.

‘WebCrow 2.0’ AI can solve crosswords in two languages

Crossword puzzles aren’t always easy to solve even for the most avid human fans, and they also remain one of the most challenging areas in artificial intelligence. Now, the University of Siena in Italy and expert.ai have a launched an AI software called WebCrow 2.0 that can solve crossword puzzles not just in English, but also in Italian. WebCrow 2.0 uses natural language processing technology to understand a puzzle’s clues like a human player would. 

That’s trickier than it sounds, seeing as the same word could mean totally different things based on context, and crossword puzzle clues could contain a play on words. The answer for the clue “liquid that does not stick,” for instance, is “scotch,” which alludes to Scotch tape. Expert.ai’s knowledge graph also gives it the reasoning power to find the correct meaning of words. Plus, the AI derives information from previously solved puzzles and its self-updating web knowledge to find the correct answer.

Last year, an AI called Dr. Fill outscored most of the best human competitors at the American Crossword Puzzle Tournament. While it’s performance wasn’t flawless — it did make three mistakes and was thwarted by a phonetically themed puzzle in one instance — Dr. Fill could solve puzzles faster than any human competitor. From July 18th through the 23rd, the creators of WebCrow 2.0 are also pitting their AI against human players. It will be a multilingual competition featuring previously unpublished crosswords in English and Italian and will demonstrate how good the AI actually is.

Marco Gori, a professor for University of Siena’s Department of Information Engineering and Mathematical Sciences said: 

“Can machines solve these as well as humans? How do they compare definitions and answer clues with niche or abstract references? Can they pick up on plays on words, linguistic nuances and even humor? We’re ready to demonstrate how leveraging context can enable humans and software to work together and take AI-based cognitive abilities to new levels”

NASA’s James Webb telescope gets hit by a micrometeroid

Astronomers everywhere have high hopes for NASA’s James Webb telescope. It’s supposed to give us an insight into the first stars and galaxies that ever formed and into the atmospheres of potentially habitable exoplanets. That is why NASA and its partners had engineered it to be able to withstand harsh situations, such as being bombarded by micrometeroids flying at extremely high velocities. Between May 23rd and May 25th, a micrometeoroid that’s larger than expected hit one of the telescope’s primary mirror segments. The event was significant enough for NASA to pick up a “marginally detectable effect in the data,” but not enough to affect the telescope’s performance. 

In NASA’s announcement, it said that the James Webb team performed an initial analysis and found that it still performs at a level that “exceeds all mission requirements.” The space agency explained that its engineers relied on simulations and did actual test impacts on mirror samples when it was building the telescope to make sure it was adequately fortified. For instance, the telescope’s flight teams can perform maneuvers to turn its optics away from known meteor showers. The recent impact it sustained was classified as an unavoidable chance event, though, and the micrometeoroid was larger than what engineers could have tested on the ground. 

The good news is that James Webb has the capability to adjust mirror positions in order to correct and minimize the results of impacts like this. Its engineers have already made the first of several adjustments to make up for the damage on the affected segment. The agency has also formed a team of engineers to look into ways to mitigate effects of hits this scale in the future. Seeing as James Webb is meant to be Hubble’s replacement and is expected to provide us invaluable data over the next 10 years — or 20, if everything goes well — NASA, the European Space Agency and the Canadian Space Agency will most likely do the best they can to protect the space telescope. 

Lee Feinberg, Webb optical telescope element manager at NASA Goddard, said:

“With Webb’s mirrors exposed to space, we expected that occasional micrometeoroid impacts would gracefully degrade telescope performance over time. Since launch, we have had four smaller measurable micrometeoroid strikes that were consistent with expectations and this one more recently that is larger than our degradation predictions assumed. We will use this flight data to update our analysis of performance over time and also develop operational approaches to assure we maximize the imaging performance of Webb to the best extent possible for many years to come.”

Bird is reportedly laying off almost a quarter of its staff

Bird, the rental service for electric scooters, is one of the latest companies in the tech industry to lay off quite a big percentage of its workforce. According to Layoffs.fyi, which tracks layoffs across the tech space, the company plans to let 23 percent of its staff go. As TechCrunch notes, Bird has 600 employees, which means around 138 people are losing their jobs if they haven’t yet. Based on LinkedIn posts seen by the publication, layoffs have already started, and people are already on the lookout for new opportunities. 

Bird has confirmed its decision to TechCrunch and said that the move will affect staff across divisions and regions — even people in senior managerial positions aren’t safe. A spokesperson explained:

“While the need for and access to micro-electric vehicle transportation has never been greater, macro economic trends impacting everyone have resulted in an acceleration of our path to profitability. This path required us to reduce our cost structure in a way that allows us to responsibly and sustainably expand our service beyond the more than 400 cities we operate in today as climate action has never been more paramount. In addition to eliminating all non-critical third party spend, we also unfortunately had to depart with a number of team members who passionately helped create a new industry and paved the way for more eco-friendly transportation.”

The company first dropped hints that layoffs are on the horizon when it reported its first quarter earnings in May. Back then, it said it plans to “streamline and consolidate its resourcing against its core business.” A source told TechCrunch that Bird went on a hiring spree as recently as this March and April, and they think that those offers would be reversed. All laid off employees that the publication talked to thus far were given a minimum severance of three weeks with three weeks of healthcare — and they get to keep their laptops.

A previous report by TechCrunch based on data from Layoffs.fyi puts the number of tech workers that had lost their jobs last month at 15,000. Some of the companies that laid off employees in May are Bose, Cameo and Carvana, which did so via Zoom. Even PayPal isn’t immune to the global economic downturn and has been letting personnel go after its growth showed signs of slowing down. 

Lyft says its future lies in a hybrid network of autonomous and driver rides

Lyft drivers don’t have to worry about being fully replaced by the company’s autonomous vehicles just yet. Company president John Zimmer told CNBC that Lyft intends to operate a hybrid network at first, with a fleet that’s largely comprised of non-autonomous cars. “[J]ust like what happened with phones, you didn’t have 3G go to 4G go to 5G on separate networks,” Zimmer explained.”You still needed to be able to make a 3G call when 4G wasn’t available.” And similar to when LTE was new and mobile users mostly had to connect to the internet via 3G, Lyft passengers will also largely have to rely on rideshare drivers.

Zimmer envisions a network wherein autonomous vehicles will only be taking five percent of all trips at first, with rideshare drivers taking the lion’s share of the rides booked through the platform. Lyft plans to scale up its autonomous rides with its partners, though, so those percentages will keep shifting in the future. The company has been testing self-driving rides in Las Vegas since at least 2018 with its partner Motional, which is a joint venture between Aptiv and Hyundai. In 2020, Lyft announced that it intends to bring fully driverless cars to multiple US cities by 2023.

Lyft also has an existing partnership with Ford, and they’re currently testing the latter’s Argo-AI powered cars — with no human safety driver behind the wheel — on Miami and Austin roads. In addition, the company teamed up with Waymo to pick up customers in the metro Phoenix area back in 2019.

Nothing will reveal its first phone on July 12th

In a month’s time, we’ll finally get to meet Nothing’s first handset. The company has announced that its unveiling its second device, the Nothing phone (1), at an event on July 12th at 4PM BST/11AM EST. “It’s our first smartphone, and our most important product,” Nothing said in its announcement. “The real start of Nothing’s journey. To make tech fun again. And an invitation to unlearn everything the industry has taught us.” 

Nothing was formed by OnePlus co-founder Carl Pei who departed his original company before it merged with Oppo. Given Pei’s background, it doesn’t exactly come as a surprise for Nothing to release a phone. However, it wasn’t until reports came out that Pei was showing off a smartphone to industry executives at Mobile World Congress this year that the idea of Nothing launching its own phone became something real and not just something we’d expect the company to do in the future. 

Nothing eventually confirmed that it’s unveiling its own handset this summer and that it will be powered by a Qualcomm Snapdragon chipset. It will run on Nothing OS, a modified version of Android that the company says “captures the best features” of the OS and distills it “to just the essentials.” The platform’s interface will feature “bespoke” fonts, colors, design elements and sounds, as well. 

Nothing will introduce Phone (1) to the public at a live event in London, which will be livestreamed on its website. You can RSVP for the online stream right here.

HoloLens chief Alex Kipman is leaving Microsoft following allegations of misconduct

Alex Kipman, the lead developer of Microsoft HoloLens, is leaving the company, according to Insider. His departure comes after the same publication reported allegations that he engaged in inappropriate touching and comments towards female employees. He also reportedly fostered a culture that diminished women’s contributions. After Kipman told his team about his resignation, Microsoft cloud and AI VP Scott Guthrie announced a reorganization that would split the HoloLens group. In an email that’s also viewed by GeekWire, Guthrie said that the HoloLens hardware teams are joining the Windows + Devices group under Panos Panay. Meanwhile, the software teams are joining the Experiences + Devices division under Jeff Teper.

Guthrie also wrote that he and Kipman have been talking about the team’s path going forward over the past few months and that they had “mutually decided that this is the right time for him to leave the company to pursue other opportunities.” Kipman will apparently help with the team transitions over the next two months before leaving Microsoft entirely. 

In the previous Insider piece that reported on allegations against Kipman, a source said he watched what was essentially VR porn in the office in front of his employees. A former executive also told the publication that they had witnessed him behave inappropriately towards women more than once. He recalled an incident wherein Kipman allegedly kept massaging a female employee’s shoulders even after she kept shrugging her shoulders to get him to stop. Managers were reportedly telling employees not to leave women alone around him. Eventually, 25 people got together to compile a report about the bad experiences they had with the executive. 

Microsoft didn’t confirm or deny the allegations to Insider, but the company told the publication that “every reported claim [it] receive[s] is investigated, and for every claim found substantiated there is clear action taken.”

Anker charging accessories are up to 40 percent off in one-day Amazon sale

You can get Anker’s power banks, cables and other charging accessories for up to 40 percent off only for today at Amazon. The brand’s pint-sized 30-watt Nano II charger that’s powered by GaN technology, for instance, is currently listed for $23.80. That’s the lowest price we’ve seen for the device, which typically sells for $30. Since it’s powered by GaN technology that replaces silicon with gallium nitride, Anker was able to design the USB-C device to be as big as a phone charger even though it can also power laptops like the MacBook Air and tablets like the iPad Pro. 

Buy Anker charging accessories at Amazon – up to 40 percent off

If you’re looking for something even cheaper, the Anker 20W Nano Pro charger is also available for $15. While that’s only $5 off its original retail price, that’s also an all-time low for the USB-C charging accessory. The “Glacier Blue” version of the Nano Pro can be used to charge phones like the iPhone and some tablets like the iPad mini. 

Anker is also selling its PowerCore bundle with a 20,000 mAh power bank and the PowerPort III Nano One charger, which is only one-inch thick but has a charging power of 18 watts, for $52.49 or $7.50 off its retail price. The package comes with a USB-C to USB-C cable and a carrying pouch, as well. Another deal worth checking out if you have Apple devices is for the Anker USB-C to Lightning cable package that’s currently on sale for $24. That represents a 40 percent (or $16) in savings and is the lowest price we’ve seen for the pack of two cables, each with a length of 10 feet.

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