Through exacting geometric calculations, Philip Gibbs has found the smallest known cover for any possible shape.

There’s money to be made and lives to be saved with the tiny stuff that’s all around us.
Saving the world (or some subset of people in it) is in vogue among the world’s wealthiest.
Jeff Bezos has a rocket company, Blue Origin. Bezos believes our future is extraterrestrial, and his rocket company exists because he thinks the price for getting anything off this rock is too damn high.
By Leah Crane
There’s a new state of matter — and it’s weird. It’s made from light and is somewhere between a solid and a superfluid. It can’t be stirred, rotated, or even pushed.
“If you have some water in a pipe and you start pushing it, it will flow a little faster,” says Marzena Szymańska at University College London. “Whereas this fluid is so rigid that even pushing it will not change its velocity.”
Russia has revealed a “spacecraft of the future” that could one day put humans on Mars.
Roscosmos showed off concept designs for the sci-fi spacecraft – but failed to say exactly when it would launch.
The spaceship is currently in development at Russia’s Keldysh Research Centre, which is racing to create the nuclear propulsion engine.