Who wouldn’t want a small box that can spit a 120-inch image onto your wall? That’s the basic pitch behind 4K ultra short-throw (UST) projectors, which are sometimes called “Laser TVs.” They’re technically easier to set up than traditional projectors, …
The Morning After: Microsoft expands ‘multibillion dollar’ deal with OpenAI, creators of ChatGPT
Microsoft is making a “multibillion-dollar” investment that will lead to wider uses of OpenAI’s technology, as well as more robust behind-the-scenes support. Microsoft has launched OpenAI-powered features, like natural language programming and a DALL-E…
Garmin debuts an ECG app, but it’s only available on one smartwatch
Garmin hasn’t yet had a dedicated electrocardiogram (ECG) app despite the health focus of its wearables, but it’s filling that gap today. The company has introduced a simply-titled ECG App that, like equivalents on other devices, can study your heart r…
The 2024 Polestar 2 will have better range, stronger motors and a SmartZone sensor suite
If you just bought a 2023 Polestar 2, hoooo boy are you about to be mad. The company on Tuesday showed off some of the, ahem, numerous updates that the upcoming 2024 model year PS2 will sport, including next-generation motors, a slew of new standard equipment, a more potent battery pack and the SmartZone sensor suite first teased on the Polestar 3. Also, the previously front-wheel drive single motor Polestar 2 — that’s RWD now, so let the drifting begin!
The Polestar 2 is now a fully RWD platform for the single-motor variant that arrived in March. It uses newly devised permanent magnet motor and silicon carbide inverter technologies to increase the horsepower output from 231 to 299 hp. Torque similarly jumps from 243 lb-ft to 361, putting it in line with the Tesla Model 3’s output, while the 0-60 figure drops more than a full second compared to the old motor, to 5.9 seconds.
Polestar
The dual-motor AWD version will see equivalent performance gains — 421 hp and 546 lb-ft, up from 408 hp and 467 lb-ft — as well as improved traction and a 0-60 of 4.3 seconds. Opt for the 2024 Performance pack and the horsepower jumps to 455 and the 0-60 drops to 4.1 seconds. The powertrain and torque ratios in the dual-motor version have been given a rear-wheel bias and, when the extra performance of AWD isn’t necessary, the second (front) motor can be disengaged to improve efficiency and range (using the larger battery of 82 kWh) up to 300 miles, a 10 percent increase.
The PS2’s battery is receiving some slight chemistry tweaks as well. It to now offer a max 205kW charge rate while requiring 1.1 fewer tons of carbon emissions to produce — now just 5.9 tons per battery pack! Note however that this specifically applies to the Long Range single motor variant, the dual-motors both are stuck with the existing 78 kWh packs charging at 155 kW.
Polestar
“Changing from front- to rear-wheel drive in the single-motor variants, and re-calibrating the torque ratio in the dual-motor variant for an increased rear-wheel drive feel, elevates the Polestar 2 driving experience to a whole new level,” Joakim Rydholm, Head of Chassis Development, said in a press release. “The updated Polestar 2 is an even more playful and agile car, retaining its compactness and complete sense of control, while at the same time becoming more mature with added comfort.”
Polestar
Next year’s PS2 will be quite a bit smarter than its predecessor thanks to tech first shown off by its successor, the PS3. Polestar’s SmartZone, mounted in the vehicle’s vestigial front grille, houses an improved mid-range radar array and front-facing camera. A number of ADAS systems will come standard as well. For example, the Pilot Pack (which includes the 360-degree camera, parking assist and adaptive cruise control) will now come standard on the long-range dual motor PS2, while every trim level will get wireless device charging. And for folks that purchase the Performance package (Brembo brakes, 20-inch rims and a performance software upgrade) will receive the Plus package (Harmon Kardon stereo, panoramic glass roof, air quality software that sounds like something everyone should get just like the device charging) for no additional cost. Deliveries are expected to begin later this year and Polestar’s online order window has already opened.
WhatsApp’s native Mac app beta is now available to all
Mac users who have been waiting for a native version of WhatsApp can now download it without restrictions, WaBetaInfo has reported. The new app is optimized for Mac hardware and built with Mac Catalyst, so it should be faster and more efficient than the current web-wrapped Electron version. You also get a new interface with three panels to easily flip between chats, calls, archived and starred messages, while seeing contacts and interactions at a glance.
Apple’s Catalyst was designed to allow developers to port iOS apps over to macOS or create just one version that can run on either platform. Since the Mac was developed on Catalyst, that lends some hope that a long-awaited version may also come to iOS. In 2021, Meta said that it was expanding multi-device support for WhatsApp, leading to speculation that an iPad app was forthcoming.
Last year, WhatsApp released a native version for Windows 10 that works without the need for a smartphone. It looks much the same as the Mac app and also offers increased reliability and speed.
The native macOS app has been around for several months on TestFlight, but that only offers limited slots for testers. Now that it’s in a full beta, though, you can download it directly from WhatsApp’s website.
Amazon’s RxPass offers Prime members generic medications for $5 a month
Amazon has launched a new subscription service that will let customers in the US get as many eligible medications as they need for $5 a month. The new service called RxPass is part of the e-commerce giant’s Pharmacy business that originally launched in…
Apple 的混合實境 FaceTime 據指能看到對方完整的形象，更像面對面聊天
樓梯聲響完又響的 Apple 混合實境裝置 Reality Pro（暫名），據 Bloomberg 的 Mark Gurman 在電子報中所說，終於有機會能在今年春季正式亮相，同時更帶來大量具體詳情，讓可信性又增加了。
Lightyear suspends production of its first solar EV to concentrate on its second
After shipping its first solar EV only weeks ago, Dutch automaker Lightyear has announced that it’s suspending production of that model (called the 0) to focus on the more affordable Lightyear 2. It made the move after opening a waitlist for the Lightyear 2 that generated more than 40,000 subscriptions on top of the existing 20,000 pre-orders from fleet owners.
“In order to safeguard our vision, we had to decide to redirect our focus and resources completely towards Lightyear 2,” the company wrote in a press release. “This means in effect that we had to suspend the production of Lightyear 0.” The company didn’t provide a timeline for Lightyear 2 production or other details.
The news does raise concerns about the company’s financial situation. Lightyear said it submitted a request “to open suspension of payment proceedings” in relation to its operating company responsible for producing the Lightyear 0. (Companies in The Netherlands can request to have debts frozen for 18 months to buy time to reorganize, according to TechCrunch.) The company said it hopes to “conclude some key investments in the coming weeks in order to scale up to the Lightyear 2.”
The Lightyear 0 costs nearly $300,000 and was designed to produced in limited quantities, much like the Polestar 1. On the other hand, the Lightyear 2 will cost around $40,000, according to the company. It’s supposed to have up to 500 miles of range, aided by its solar panels, but the company has yet to reveal other details or show complete images of the vehicle.
The concept of both EVs is the same. The car’s solar panels can provide up to 44 miles of range on a sunny day, meaning drivers with relatively short commutes may rarely need to charge their vehicles. For longer distances, the vehicles have battery packs that provide nearly 400 miles of extra range, in the case of the Lightyear 0. That’s also aided by very slippery aerodynamic profiles.
Apple 釋出 iOS 16.3 更新，首度支援實體安全裝置
Apple 在今天大年初三推出了 iOS 16.3 的系統更新，重點是要提升旗下 iPhone 的安全性，首度支援實體安全裝置為 Apple ID 的第二步驟認證方式。
Elon Musk says his SpaceX shares would’ve funded his plan to take Tesla private
Elon Musk said he could’ve sold his SpaceX shares to take Tesla private when he took the witness stand again to defend his 2018 “funding secured” tweets in a lawsuit filed by the automaker’s shareholders. According to CNBC, Musk proclaimed: “SpaceX stock alone meant ‘funding secured’ by itself. It’s not that I want to sell SpaceX stock but I could have, and if you look at the Twitter transaction — that is what I did. I sold Tesla stock to complete the Twitter transaction. And I would have done the same here.” He didn’t say how many of his shares he’d have to sell, however, to be able to fund the transaction.
The plaintiffs’ lawsuit is based on Musk’s infamous 2018 tweets in which he said he was “considering taking Tesla private at $420.” He even said that he already had “[f]unding secured.” Musk first took the stand for this particular case last week to defend himself against the plaintiffs’ accusations that the tweets he made cost them significant financial losses. Tesla’s shares temporarily stopped trading after those tweets and remained volatile in the weeks that followed. He said at the time that just because he tweets something “does not mean people believe it or will act accordingly.”
This time, Musk reiterated his previous claim that he had an agreement with Saudi Arabia’s Public Investment Fund to take Tesla private. He told the court that the country was “unequivocal” in its support of the transaction, which ultimately didn’t go through. According to Bloomberg, the court discussed his communication and eventual falling out with Saudi fund governor Yasir Al-Rumayyan regarding the deal. A text exchange was reportedly presented to the jury, wherein Musk accused Al-Rumayyan of backing out of their handshake agreement. The Saudi official responded that he didn’t have sufficient information to be able to commit to the buyout and called Musk’s public announcement of their discussions “ill advised.”
The plaintiffs’ lawyer also asked Musk what many of us were probably wondering: If the $420 share price in his tweets was made as a joke in reference to marijuana. Apparently, it wasn’t a joke, and he chose it “because it reflected about a 20 percent premium on Tesla’s stock price.” Musk is expected to testify again on Tuesday, so we’ll likely hear more details about his failed bid to convert Tesla into a private entity.
As Bloomberg notes, the judge in this case had already determined that his tweets were “objectively false and reckless.” However, the plaintiffs still have to prove that Musk knew his tweets were misleading and that his tweets caused their losses to win the case. Musk and Tesla previously had to pay the Securities and Exchange Commission $20 million each to settle a separate lawsuit over the same tweets, accusing him of making “false and misleading statements” that could be constituted as fraud. The CEO said on the stand that he told the SEC about SpaceX and that the plaintiffs’ lawyer “deliberately exclud[ed] that from jurors.”