Results for "aging"
Thermal Camouflage: Illusion Meta-Devices

Thermal Camouflage: Illusion Meta-Devices

Camouflage, illusion or cloaking devices, once deeply rooted in science-fiction, can make an object appear “invisible”. A novel technique for thermal illusion meta-devices is reported.

Laying Waste to Oil Spills

Laying Waste to Oil Spills

An international team have used waste cooking oil from a university cafe to make a cheap, effective material for absorbing oil from seawater.