BBC: Microsoft is developing a headset designed to immerse the wearer more fully in the cyberworld. The HoloLens, currently in development, includes a holographic computer that superimposes holograms on the user’s field of view. That so-called mixed reality is supposed to “unlock all-new ways to create, communicate, work, and play,” according to the company’s website. Besides turning one’s surroundings into a giant computer screen, the device is also being equipped with a biometric data sensor system to determine whether the user is becoming stressed and then take action to help relieve that stress. One example given was of a person trying to assemble a bookcase: If the HoloLens senses that the person is becoming frustrated, it may offer up a video with step-by-step assembly instructions. However, because of the complexities involved, including how to discern stress in different individuals and how to differentiate between positive and negative stress, it may be a while after launch before this feature becomes available.
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.