Researchers have created a tiny chip that can take images of objects through cardboard | The technology, designed to fit inside a smartphone, brings us a step closer to wielding Superman’s X-ray vision abilities (without the X-rays).
Researchers warn robot cars can be crashed with tinfoil and paint daubed on cardboard
Researchers crash Baidu robo-cars with tinfoil and paint daubed on cardboard
Give your wireless network a tinfoil hat! Scientists figure out how to shape Wi-Fi signal strength using 3D-printed (or even cardboard) shapes wrapped in aluminum foil
