Lifeboat Foundation

The new Meta Quest 3 will cost $500 and ship in the fall, the company said in a blog post Thursday. Meta, which also owns Facebook and Instagram, said it will continue to sell the Quest 2 model at a lower price, $300, to help “even more people access the magic of VR.”

Meta is girding for a fight with Apple in the still-nascent world of mixed reality headsets, which meld augmented and virtual reality. Apple plans to introduce its first entry to the market on Monday at its Worldwide Developers Conference, Bloomberg has reported. That device is expected to be more powerful than the Meta product but also far more expensive, with an anticipated price of roughly $3,000.

Meta currently dominates the market for VR headsets, which it sees as key to its vision of the metaverse — interlocking online worlds where people live, work and play. But it’s struggled to build mainstream acceptance of the devices. It cut prices of its Quest Pro model earlier this year after demand was lower than expected.

The Vision Pro is Apple’s bold entry into the world of spatial computing, and it seems like the company has learned a lot from the VR and AR headsets before it. The front of the device features an OLED screen that can display your eyes, making you more connected to the people in the real world. Its springy side bands and ribbed rear headband look like suitably high-end. And, simply put, it has the wow factor you’d expect from a prestige Apple product.

Still, there’s plenty of cause for concern. The required battery pack is a bit un-Apple, since you’ll have to stuff it into your pocket or find somewhere to store it. And we’ve yet to see someone wearing this headset in the real world. Apple’s event staff stressed that we couldn’t touch the Vision Pro or lean too close. And of course, we won’t see if Apple’s spatial computing vision lives up to its slick promotional videos until we can actually wear this thing.

Continue reading “Apple Vision Pro first look: A glimpse at the spatial computing future” »

The ability to produce more electricity per weight compared to traditional silicon solar cells makes them highly suitable for sending into space to harvest the Sun’s energy, according to the researchers.

“High specific power is actually one of the greatest goals of any space-based light harvesting or energy harvesting technology,” said Deep Jariwala from the University of Pennsylvania.

“This is not just important for satellites or space stations, but also if you want real utility-scale solar power in space. The number of [silicon] solar cells you would have to ship up is so large that no space vehicles currently can take those kinds of materials up there in an economically viable way.”

Scientists from the Radboud University have developed synthetic molecules that resemble real organic molecules. A collaboration of researchers, led by Alex Khajetoorians and Daniel Wegner, can now simulate the behavior of real molecules by using artificial molecules. In this way, they can tweak properties of molecules in ways that are normally difficult or unrealistic, and they can understand much better how molecules change.

Their paper is published in the journal Science.

Emil Sierda, who was in charge of conducting the experiments at Radboud University said, “A few years ago we had this crazy idea to build a quantum simulator. We wanted to create artificial molecules that resembled real molecules. So we developed a system in which we can trap electrons. Electrons surround a molecule like a cloud, and we used those trapped electrons to build an artificial molecule.” The results the team found were astonishing. Sierda says, “The resemblance between what we built and real molecules was uncanny.”

Metasurface performance: a) A schematic diagram of the proposed metasurface spectrometer based on w.

Researchers claim to have created an AI that, trained on a trove of fMRI data, can reconstruct relatively accurate video from brain signals.

Apple’s Vision Pro headset is the company’s first new product category since the Apple Watch, and it is unlike any other Apple device. It runs an operating system called visionOS, and developers will need to create augmented and virtual reality apps specifically for the headset.

To ensure that there are a wide selection of experiences available at launch, Apple plans to provide Apple Vision Pro developer kits to developers at some point in the future.

Caption :

MIT aeroengineers are creating a 1-megawatt electrical motor that is a stepping stone toward electrifying commercial airliners. Pictured are some industrial concepts for hybrid-electric aircraft.

BEIJING, June 9 (Reuters) — BYD announced on Friday a new brand of electric vehicles (EV) ranging from off-road to sports cars as the company looks to meet more diversified consumer demand.

The new brand is called Fang Cheng Bao, which translates from Chinese literally as “Formula” and “Leopard”. The Chinese EV giant is expected to launch the first model this year — an SUV identified for now internally as SF, BYD said in a statement.

BYD, with its Dynasty and Ocean series of pure electric and plug-in hybrid models mostly priced under 300,000 yuan ($42,140.16), has been out selling Volkswagen-branded cars in China since November.