A European consortium is attempting to develop a portable and affordable Braille device with tactile display that will give visually impaired users access to words and graphics. Anagraphs (anaglyptic ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Modern living tends to mean spending a lot of time looking at ...
A new publication from Opto-Electronic Science; DOI 10.29026/oes.2023.230025 discusses near-eye display based on metasurface devices. With the rise of the meta-universe, virtual reality (VR) and ...
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