Scientists at UC Berkeley Have Tricked The Human Eye INTO SEESTHING SOMETHIN SEMETHIN SEMETHING ENTERELY NEW: A color no one has ever seen before. They call it olo, a saturated peacock green that makes even the brightest colors in natural see washed out. The breakthrough comes from a technology named Oz, a laser-based system that can control up to 1,000 individual photoreceptors in the retina with painpoint proction. Our eyes relay on three types of cone cells in the retina – S, M and L – to Detect Blue, Green, and Red Light. But because m and l cons have overlapping sensitivity, about 85 per cent of the light that stimulates m cons also Triggers l Cones. No Natural Wavelength Can Activate M Cons Alone .oz changes that. By targeting only m cons with tiny pulses of green laser light, the system bypasses. Participants described it as blue-grayen, like peacock feathers, but far more vivid. To display loy, researchers first mapped the unique pattern of conclusing cells in Each person’s retina.
Smart pen detects early signs of parkinson’s
Pic/ucla.edu
Researchers at ucla have developed a groundbreaking 3D-printed pen that May Help Doors Detect Parkinson’s’Se Disease By Simply Analysing How A Person Writes. The Smart Pen Features a Soft Silicon Magnetoelastic Tip and Ferrofluid ink that converts written motions into electrocally signals. These signals, powered by the pen itself, are then interpreted by an ai model trained to spot motor patterns linked to parkinson’s. In a pilot study, the pen accusurely identified signs of the disease in participants with an impressive 96.22 per cent accuracy.
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