Last CES, Goodyear dazzled the assembled crowds with a protype tire that derived some 70 percent of its recipe from sustainable sources. This CES, Goodyear is back with an impressive iterative improvement — 90 percent sustainable materials will go into this one! A full 20 percent more sustainment, huzzah!
Goodyear reports that the 90-percent blend has already undergone — and passed — DoT testing, making it approved for road use. The company is still working with its supply chain partners to secure sufficient precursor materials to produce them at commercial scale and hopes to devise a fully sustainable blend by 2030.
In addition to their diminished carbon footprint, the 90 percent tires reportedly offer a lower rolling resistance than the company's test reference tires, which translates into better gas mileage and longer EV ranges. The new materials include four different types of carbon black produced from both organic and inorganic sources, soybean oil and rice husk silica, post-consumer polyester and bio-renewable pine tar resins.
"Last January, we announced a 70% sustainable-material tire, and while we celebrated this accomplishment, we knew it set the foundation for us to continue to push forward,” said Chris Helsel, senior vice president, global operations and chief technology officer. “Over the past year, we researched new technologies, identified opportunities for further collaboration and utilized our team’s ingenuity and tenacity to achieve this tremendous accomplishment, increasing the sustainable-material content used in a tire by 20 percentage points."
Thanks to a partnership with Gatik, the Goodyear tires of tomorrow will be a bit intelligent as well. The tiremaker announced its coordination with the B2B logistics company to develop a proof-of-concept technology, dubbed SightLine, that "can accurately estimate tire-road friction potential and provide real-time information to Gatik’s automated driving system (ADS)," according to a company release Wednesday.
The two companies recently, successfully trialed the grip-sensing system in Toronto. Data from the tire sensors is combined with that from other vehicle systems — such as tire wear state, load, inflation pressure and temperature — and fed into "Goodyear's cloud-based proprietary algorithms" where they jiggle and cajole the information into friction estimates that help the onboard systems detect "low grip" conditions. Those estimates can then be shared with the rest of the local Gatik autonomous vehicle fleet. Whether this technology, either the sensing system or sustainable tires, moves forward remains to be seen.
We've all been there. It's late, you're tired from a long day's labor and all you want to do is go home to relax with your loved ones. But you're not at home, are you? No, you're at the supermarket with a hankering for homemade guac and that pile of fresh, treacherous avocados is staring you in the face, mocking you with their inscrutable knobby skins and their likely rockhard insides. Who's got three days to let them sit in a bag after you go full Last Crusade and choose unwisely? That's where OneThird's "freshness scanners" come in.
The company notes that up to 40 percent of the perishable food brought to market annually (~$1 trillion-worth) is eventually discarded before it reaches our kitchen tables. What's more, the current generation of produce scanners can only inform on lab-specific tests (like sugar content and acidity) rather than freshness or potential shelf life. The touch points from OneThird do and, according to the manufacturer, can reduce food waste in these situations by as much as 25 percent on average.
OneThird
“The astronomical volume of food that goes to waste each year is heartbreaking, particularly since so much is wasted in affluent countries. We’ve worked hard to create technology that helps to address this persistent, global challenge which directly impacts food scarcity,” said Marco Snikkers, CEO and founder of OneThird. “We are proud to have built the first product that accurately and objectively predicts the shelf life of fresh produce. The interest has been overwhelming and we aim to accelerate the deployment of our technology globally.”
Using propriety algorithms to interpret returns from a near-infrared laser, the OneThird devices can determine an avocado's shelf life in real time. The company makes two variants of the system, one for the end user in the produce aisle, and another for the growers in the supply chain.
Volkswagen's ID family of electric vehicles, which already includes the highly-anticipated ID.Buzz and more sedate ID.4, grew by one on Tuesday. The German automaker unveiled its ID.7 electric sedan ahead of CES 2023, in a eye-crossing orange and black camo scheme that hides an illuminating surprise. Yes, it lights up.
That camo is is not randomly generated, each aspect is specifically designed to "create light effects on parts of the vehicle," VW stated in a recent press release. "This is an interactive feature and symbolizes the next step in the digitalization of the future flagship model of Volkswagen’s EV family." In all, some 22 sections of paint, all of which are comprised of more than 40 individual layers of paint and electronics, will light up at the driver's command, or in time to the sound system's beats. The QR codes painted on the hood and doors will allow authorized users to control the paint job (that's so weird to write) through their smartphones.
Volkswagen
The ID.7 is based on the Aero3 concept sedan that we first saw revealed earlier this year and is expected to achieve an all-electric range of 700 km. “With the new ID.7, we are extending our electric model range into the upper segments. The sedan will offer top-class technology and quality. The ID.7 is one of 10 new electric models that we are planning to launch by 2026,” Thomas Schäfer, CEO of Volkswagen Passenger Cars, said in a statement.
Volkswagen
Details are still scarce regarding hard performance numbers but the company plans to release the ID.7 with an augmented reality head-up display, 15-inch central infotainment screen, digitally controlled air vents — which can be personalized to each passenger and which respond to voice commands — and illuminated touch sliders. The company has not stated when production will begin but did confirm that when the ID.7 does go on sale, it will do so in the Chinese, European and North American markets.
German Bionic, the robotic exoskeleton startup behind the Cray X, will be showing off two new posture-protecting products at the Consumer Electronics Show in Las Vegas, Nevada this week. The Apogee is the company's latest and lightest powered exosuit built for commercial and industrial use while the Smart SafetyVest will "bring ergonomic monitoring and protection to every worker," per a Monday release.
German Bionic
The Apogee builds from the lessons learned in developing the Cray X, resulting in German Bionic's lightest exosuit to date. Despite the litheness, it can offset up to 66 pounds of load to the user's lower back per lifting motion and offers active walking assistance to reduce fatigue. The SafetyVest, on the other hand, doesn't actively help the user pick up heavy stuff but it does monitor their movements and body positioning as they work and offers "data-based, personalized ergonomic insights, as well as assessments and recommended actions."
Both the Apogee and SafetyVest rely on the German Bionic IO architecture to collect, monitor, analyze and report the user's ergonomic data back to them. This is done typically either through the onboard display or via audible alerts when the user is actively making unsafe movements.
German Bionic
“With our new wearables, we are empowering hard-working people with the tools they need to do their jobs more safely and sustainably," Norma Steller, CPO of German Bionic, said in the release. "Both our new ergonomic wearables – Apogee and Smart SafetyVest – as well as our award-winning Cray X exoskeleton enable us to provide the right support for just about any company or work environment where manual work is performed. And with the German Bionic IO data platform, we also deliver a powerful analytics tool for workplace ergonomics and processes."
Details are still sparse ahead of the show but German Bionic will be exhibiting its wares at CES, booth #7141 in the West Hall if you're attending in person. If not, no worries, Engadget will have full coverage of the show floor with hands-on reviews, videos and news throughout the week — stay tuned!
It’s been a decade since the first Tesla EV made its commercial debut and the electrification of American automotive society began in earnest. Acceptance at the newfangled technology was slow at first but, over the past ten years as battery capacities have grown and range anxieties have shrunk, electric vehicles have become a daily sight in most parts of the country. Doesn’t hurt that virtually every notable automaker on the planet has jumped on the electric bandwagon with sizable investments in battery and production technologies as well as pledges to electrify their lineups within a decade or so.
Not even recent years’ production slowdowns and supply chain disruptions brought on by the COVID pandemic managed to stall the industry’s momentum. The International Energy Agency in January reported that EVs had managed to triple their market share between 2019 and 2021 with 6.6 million units being sold globally last year. That’s not to discount the crippling impacts of the chip shortage, which saw fleets of nearly-finished electrified vehicles parked and idled as they awaited necessary components. Or in Tesla’s case, simply sold without the needed part — oh calm down, it’s just the steering column, there’s nothing critical in there, anyway that’s what autopilot is for, right?
VW’s 2022 was fruitful as well and it appears that the automaker has fully embraced its electrified future (following the dieselgate scandal, how could it not?). VW opened a new ID.4 production plant in Tennessee, announced plans to invest an additional $7.1 billion into its North American production capacity over the next five years and dipped its toes into the EV battery business as well. Pfft, all Volvo did this year was debut the “safest car ever.”
This is a wireless phone charger that holds not one, not two, but three entire phones! And charges them wirelessly! Tesla makes it! For just $300! Shut up and take my money! Are you kidding me?! This is a phenomenal deal! JANET! HEY JANET, GET MY WALLET, IT'S ON THE NIGHTSTAND.
"Inspired by the angular design and metallic styling of Cybertruck," with 15W of power! That sounds like a lot! I should see what my normal charger does, bet it's not half as much as this thing. Stupid normal charger, not even modeled after a truck that's not even in production yet.
And look at this build quality. It's got everything: aluminum housing, an alcantara surface (who doesn't love the feel of a suede-like microfiber material?) and a detachable magnetic stand that both lays flat and sits at an angle! This way I can never not be looking at my three phones, even when they're charging. This is going to be so awesome. Best three hundred dollars plus tax I'll probably ever spend. JANET, WHERE ARE WE WITH THAT WALLET?
Hell yeah, it uses FreePower technology, that means I'll be able to just throw my few grand worth of Qi-compatible earbuds, mobile devices, smart watches and accessories on this thing all willy nilly. Won't have to line them up or anything because that's how I do it. I'm the type who moves fast and breaks things.
Aw, whaddya mean it's not coming out until February? In Tesla months that could be years from now! JANET! IX-NAY ON THE ALLET-WAY!
After being hacked for the second time in as many years this August, password manager app Lastpass announced on Thursday the most recent intrusion was much more damaging than initially reported with the attackers having made off with users' password vaults in some cases. That means the thieves have people's entire collections of encrypted personal data, if not the immediate method to unlock them.
"No customer data was accessed during the August 2022 incident," LastPass CEO Karim Toubba, explained. However, some of the app's source code was lifted and then used to spearphish a Lastpass employee into giving up their access credentials, then used those keys to decrypt and copy off, "some storage volumes within the cloud-based storage service."
Among the encrypted data obtained by the hackers included basic customer account information like company names, billing, email and IP addresses; and telephone numbers, Toubba continued. "These encrypted fields remain secured with 256-bit AES encryption and can only be decrypted with a unique encryption key derived from each user’s master password using our Zero Knowledge architecture," Toubba said. "As a reminder, the master password is never known to LastPass and is not stored or maintained by LastPass."
Still, you're going to take the company's word for it? I'm not. It'll be a pain but swapping out all of your various existing site passwords for new ones — as well as picking a new master password — might ultimately prove necessary to regain your online security. Or you could just tell Lastpass to go kick rocks and switch over to 1Password or Bitwarden.
OpenAI, the Elon Musk-founded artificial intelligence startup behind popular DALL-E text-to-image generator, announced on Tuesday the release of its newest picture-making machine POINT-E, which can produce 3D point clouds directly from text prompts. Whereas existing systems like Google's DreamFusion typically require multiple hours — and GPUs — to generate their images, Point-E only needs one GPU and a minute or two.
Text-to-Image systems like OpenAI's DALL-E 2 and Craiyon, DeepAI, Prisma Lab's Lensa, or HuggingFace's Stable Diffusion, have rapidly gained popularity, notoriety and infamy in recent years. Text-to-3D is an offshoot of that research. Point-E, unlike similar systems, "leverages a large corpus of (text, image) pairs, allowing it to follow diverse and complex prompts, while our image-to-3D model is trained on a smaller dataset of (image, 3D) pairs," the OpenAI research team led by Alex Nichol wrote in Point·E: A System for Generating 3D Point Clouds from Complex Prompts, published last week. "To produce a 3D object from a text prompt, we first sample an image using the text-to-image model, and then sample a 3D object conditioned on the sampled image. Both of these steps can be performed in a number of seconds, and do not require expensive optimization procedures."
OpenAI
If you were to input a text prompt, say, "A cat eating a burrito," Point-E will first generate a synthetic view 3D rendering of said burrito-eating cat. It will then run that generated image through a series of diffusion models to create the 3D, RGB point cloud of the initial image — first producing a coarse 1,024-point cloud model, then a finer 4,096-point. "In practice, we assume that the image contains the relevant information from the text, and do not explicitly condition the point clouds on the text," the research team points out.
These diffusion models were each trained on "millions" of 3d models, all converted into a standardized format. "While our method performs worse on this evaluation than state-of-the-art techniques," the team concedes, "it produces samples in a small fraction of the time." If you'd like to try it out for yourself, OpenAI has posted the projects open-source code on Github.
The National Highway Transportation Safety Administration announced Thursday that it is opening an investigation into the self-driving technology behind General Motors' robotaxi fleet. This announcement follows three reported accidents allegedly caused by Cruise vehicles braking hard or otherwise becoming immobilized in traffic, creating unannounced obstacles for other vehicles and resulting in rear-end collisions with other motorists.
"With respect to the incidents of hard braking, NHTSA has received three reports of the ADS initiating a hard braking maneuver in response to another road user that was quickly approaching from the rear," the agency reports, noting that human supervisors were aboard for each incident. "In each case, the other road user subsequently struck the rear of the ADS-equipped vehicle."
"With respect to the incidents of vehicle immobilization, NHTSA has been notified of multiple reports involving Cruise ADS equipped vehicles, operating without onboard human supervision, becoming immobilized," the report continues. "When this occurs, the vehicle may strand vehicle passengers in unsafe locations, such as lanes of travel or intersections, and become an unexpected obstacle to other road users."
In response the company touted its technology's history of safe operations. “Cruise’s safety record is publicly reported and includes having driven nearly 700,000 fully autonomous miles in an extremely complex urban environment with zero life-threatening injuries or fatalities," Hannah Lindow, Cruise spokesperson, told Engadget via email. "This is against the backdrop of over 40,000 deaths each year on American roads. There’s always a balance between healthy regulatory scrutiny and the innovation we desperately need to save lives, which is why we’ll continue to fully cooperate with NHTSA or any regulator in achieving that shared goal.”
The company goes on to argue that in the cases of hard braking, the vehicles were reacting to the actions of other drivers, had a human operator onboard (though the ADS was in control at the time), and has already met with the NHTSA regarding each incident. Cruise frames the immobilization events as equivalent to a flat tire, wherein the ADS encounters an unexpected and potentially dangerous situation, turns on the vehicle's hazards and pulls off to the side of the road.
As the NHTSA is sure it's aware of every braking/immobilization incident to date, the agency is opening a preliminary evaluation,"to determine the scope and severity of the potential problem and fully assess the potential safety-related issues posed by these two types of incidents." It has not announced a timeline for publication of the PE's findings.
In August, the federal government pumped the brakes its "free COVID test kit by mail" service, one of the most popular programs to come out of the pandemic, over fears that the American public would deplete the national stockpile of tests before the onset of winter. On Thursday, the White House announced that it has restarted the program in cooperation with the US Postal Service, though households will only receive half as many tests as before — four individual rapid antigen COVID-19 tests per household. We live in the single wealthiest nation in the history of the Earth.
COVID cases reached their lowest in mid-October with just 261,268 reported nationwide. That number has doubled in the past two months, per the CDC. Amid what is suspected may be the latest wave of the pandemic, the White House has decided that the situation is dire enough to warrant dipping back into the national test stockpile as part of its Winter Preparedness Plan. You can order yours through the US Postal Service page here. Orders will begin shipping free the week of December 19th, 2022.
