Interesting Engineering on MSN
‘Masters of disguise’: US team recreates octopus pigments to boost camouflage tech
US scientists have bioengineered the octopus pigment xanthommatin in bacteria, producing 1,000 times more material than traditional methods.
Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features.
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