Invisibility stickers could trick tough-to-fool infrared cameras.
A proposed device would create a veil of heated, ionized air to bend shock waves around people, vehicles or other objects.
Plane wings could de-ice themselves by secreting anti-freeze.
A new-kind of 3-D printer that let creations rise from pools of molten liquid in much the way the Terminator T-1000 robot rose from a silvery puddle.
New battery technology could double the energy density of top-of-the line lithium-ion batteries.
A foldable patch of fabric wrapped around a person’s wrist can power small electronic devices.
This little drop of metal is able to propel itself through liquid and change shape to fit through a narrow passage.
An affordable, easy-to-deploy artificial reef gives ocean plants and animals a chance to thrive in areas devastated by humans and climate change.
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