heat sensors

Butterfly Wings: Your New Heat Sensor

Morpho, a specific species of butterfly not pictured here thanks to the vagary of imaging rights, is an iridescent butterfly.


Stretchable OLEDs Mean Stretchy Phones?

You know, a phone that can shrink or expand at will sounds like a bad idea.


Bee Venom The New Weapon Against Terrorism?

No, DARPA has not trained swarms of bees to attack on command.

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