Optical magic: New flat glass enables optimal visual quality for augmented reality goggles
Columbia engineers invent a flat lens that exclusively focuses light of a selected color—it appears entirely transparent until they shine ...
Tag: flat
Your next wooden chair could arrive flat, then dry into a 3D shape (video)
CHICAGO, Aug. 23, 2022 — Wooden objects are usually made by sawing, carving, bending or pressing. That’s so old school! ...
Researchers create flat magic window with liquid crystals
WASHINGTON — For the first time, researchers have used liquid crystals to create a flat magic window — a transparent ...
Researchers create miniature wide-angle camera with flat metalenses
WASHINGTON — Researchers have designed a new compact camera that acquires wide-angle images of high-quality using an array of metalenses ...
When a band falls flat: Searching for flatness in materials
Finding the right ingredients to create materials with exotic quantum properties has been a chimera for experimental scientists, due to ...
Researchers use flat lenses to extend viewing distance for 3D display
WASHINGTON — Researchers have demonstrated a prototype glasses-free 3D light field display system with a significantly extended viewing distance thanks ...
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Null results research now published by major behavioral medicine journal
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Seawater split to produce green hydrogen
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Mount Sinai launches phase 1 US trial of NDV-HXP-S, an Egg-based investigational COVID-19 vaccine, in healthy adults previously immunized against COVID-19
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Dogs’ average age at cancer diagnosis is associated with size, sex, breed
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Face masks cut distance airborne pathogens could travel in half, new study finds
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Increase in marine heatwaves expected to affect organisms at bottom of food chain, study suggests