Tech

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Six engineering undergraduate students at the Massachusetts Institute of Technology (MIT) have designed a portable device that converts text to braille in real-time. Their first prototype was created in a 15-hour hackathon in early 2016. Since that time, the device, called Tactile, has undergone extensive development. Now, it’s the size of a candy bar and completely portable.   The
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Researchers have created the world’s first artificial retina using soft synthetic tissue, which they say could be used to develop a new generation of less-invasive bionic eye implants in the future. Made from a combination of water-based hydrogel droplets and light-sensitive proteins, the synthetic retina is designed to mimic the functionality of its biological counterpart