For elderly people with diminished senses of touch and sight, loss of feeling in the feet can make it difficult to walk. The Israeli company MediGait, headquartered in Bar Giyora, has come to their assistance with GaitAid, a wearable display system that reëstablishes the feedback usually provided by tactile sensation. A person wearing the display visor sees a high-contrast checkerboard pattern. A pedometer-like device worn on the waist detects heel strikes and makes a sound whenever the wearer’s foot touches the ground; it also repositions the checkerboard to provide a visual cue. MediGait says that users who practice with the device for 20 to 30 minutes at a time can achieve significant improvements in mobility even when not wearing it.
The gene-edited pig heart given to a dying patient was infected with a pig virus
The first transplant of a genetically-modified pig heart into a human may have ended prematurely because of a well-known—and avoidable—risk.
Meta has built a massive new language AI—and it’s giving it away for free
Facebook’s parent company is inviting researchers to pore over and pick apart the flaws in its version of GPT-3
Saudi Arabia plans to spend $1 billion a year discovering treatments to slow aging
The oil kingdom fears that its population is aging at an accelerated rate and hopes to test drugs to reverse the problem. First up might be the diabetes drug metformin.
The dark secret behind those cute AI-generated animal images
Google Brain has revealed its own image-making AI, called Imagen. But don't expect to see anything that isn't wholesome.
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