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Microsoft’s big defense contract that looks to supply the US Army with modified HoloLens AR headsets isn’t going so well. As first reported by Bloomberg, the Senate panel that oversees defense spending announced significant cuts to the Army’s fiscal 2023 procurement request for the device.

Microsoft announced last year it had won a US Army defense contact worth up to $22 billion to develop an Integrated Visual Augmentation System (IVAS), a tactical AR headset for soldiers based on HoloLens 2 technology.

Now the Appropriations Defense Subcommittee announced it’s cut $350 million from the Army’s procurement plans for IVAS, leaving around $50 million for the device. The subcommittee cites concerns based around the program’s overall effectiveness.

If used improperly, the metaverse could be more divisive than social media and an insidious threat to society and even reality itself.

The merging of real and virtual worlds into a so-called mixed-reality environment can help students successfully complete problem-solving tasks.

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The world of technology is rapidly shifting from flat media viewed in the third person to immersive media experienced in the first person. Recently dubbed “the metaverse,” this major transition in mainstream computing has ignited a new wave of excitement over the core technologies of virtual and augmented reality. But there is a third technology area known as telepresence that is often overlooked but will become an important part of the metaverse.

Continue reading “Medicine and the metaverse: New tech allows doctors to travel inside of your body” »

Military dogs will don augmented reality goggles to test their ability to keep soldiers safe by allowing them to direct the dogs from afar.

Wearable displacement sensors—which are attached to a human body, detect movements in real time and convert them into electrical signals—are currently being actively studied. However, research on tensile-capable displacement sensors has many limitations, such as low tensile properties and complex manufacturing processes.

If a displacement sensor that can be easily manufactured with high sensitivity and tensile properties is developed, it can be attached to a human body, allowing large movements of joints or fingers to be used in various applications such as AR and VR. A research team led by Sung-Hoon Ahn, mechanical engineering professor at Seoul National University, has developed a piezoelectric strain sensor with high sensitivity and high stretchability based on kirigami design cutting.

In this research, a stretchable piezoelectric displacement sensor was manufactured and its performance was evaluated by applying the kirigami structure to a film-type piezoelectric material. Various sensing characteristics were shown according to the kirigami pattern, and higher sensitivity and tensile properties were shown compared to existing technologies. Wireless haptic gloves using VR technology were produced using the developed sensor, and a piano could be played successfully using them.

Canada-based ecommerce site Shopify has demonstrated an unexpected use of Apple’s RoomPlan API to clear a room before filling it with furniture via Apple AR.

Apple announced RoomPlan at WWDC 2022, but by itself this AR technology will not be any Apple app. Instead, RoomPlan is an API that developers can tap into in order to provide its features as part of their own apps.

It’s been anticipated that retailers could use the RoomPlan API in order to show customers what particular items of, say, furniture would look like in their home. Ikea has already been doing this since shortly after Apple announced ARKit in 2017, but RoomPlan leverages the newer LiDAR technology.

For the first time, an augmented reality contact lens was worn on the eye of a human subject. It has about 30x the pixel density of an iPhone.

Meta’s AI translation work could provide a killer app for AR.

Social media conglomerate Meta has created a single AI model capable of translating across 200 different languages, including many not supported by current commercial tools. The company is open-sourcing the project in the hopes that others will build on its work.

The AI model is part of an ambitious R&D project by Meta to create a so-called “universal speech translator,” which the company sees as important for growth across its many platforms — from Facebook and Instagram, to developing domains like VR and AR. Machine translation not only allows Meta to better understand its users (and so improve the advertising systems that generate 97 percent of its revenue) but could also be the foundation of a killer app for future projects like its augmented reality glasses.

Continue reading “Meta open sources early-stage AI translation tool that works across 200 languages” »