MIT Technology Review: Microsoft’s HoloLens combines a video studio with 100 cameras, processing software, and a headset with sensors that detect the surroundings of the wearer. The result is a photorealistic holographic display that is projected into the user’s present reality; the headset wearer can interact with the images as if they were solid and real. The headset uses sensor systems to determine how to fit the images to the user’s surroundings. This approach is different from most other virtual displays, which block off the outside world. The images can also be presented on two-dimensional displays, and users can interact with them via touchscreens. Microsoft is trying to determine how to reduce the cost of the recording studio to make it more accessible.
Despite the tumultuous history of the near-Earth object’s parent body, water may have been preserved in the asteroid for about a billion years.
October 08, 2025 08:50 PM
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Physics Today - The Week in Physics
The Week in Physics" is likely a reference to the regular updates or summaries of new physics research, such as those found in publications like Physics Today from AIP Publishing or on news aggregators like Phys.org.