Liquid metals that flow like water yet conduct electricity like solid wires are moving from lab curiosities into the toolkit for next‑generation devices. Researchers are learning to sculpt, pattern, ...
WASHINGTON — For the first time, researchers have used liquid crystals to create a flat magic window — a transparent device that produces a hidden image when light shines on it. The technology ...
Researchers have used liquid crystals to create a flat magic window -- a transparent device that produces a hidden image when light shines on it. The process for creating transparent liquid crystal ...
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