Bioinspired photocontrollable microstructured transport device

Sticking two surface together is easy. But how do you unstick it when it is time to move like a gecko. Possible solution: use a light responsive material.

http://robotics.sciencemag.org/content/2/2/eaak9454.full

No more heat loss

Here’s to more efficient power generation.

Scientists discover metal that conducts electricity but not heat.

For This Metal, Electricity Flows, But Not the Heat