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A nasal spray for stroke patients can deliver medication to the brain without surgery
Scientists have developed the world’s first nanoparticle nasal spray for stroke, allowing brain drug delivery without surgery or injections. By bypassing the blood-brain barrier, it enables rapid use after symptoms appear, supporting early treatment, protecting brain cells, and reducing complications. The breakthrough was developed by researchers at The University of Hong Kong’s LKS Faculty of…
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AI Takes Control of Your Hand: Meet the Human Operator
“We gave AI a body.” It’s the kind of statement that feels equally bold and disturbing—exactly the sort of idea you’d expect from a William Gibson story. Except this is real. Built by a six-person team, Human Operator won the “Learn Track” at the MIT Hard Mode 2026 hackathon. [2, 3] The project uses electrical…
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Could this desktop robot with a projector for a head be the future of office work?
Amid growing interest in AI workplace tools, Lenovo unveiled its AI Workmate Concept at the Mobile World Congress, giving office chatbots a physical form with a face and built-in projector. The compact desktop robot has a 3.4-inch LCD “face,” cameras, and a Pico projector on a movable arm. It responds to voice and gestures, recognizes…