A proposed planet definition – a planet is a sub-stellar mass body that has never undergone nuclear fusion and that has sufficient self-gravitation to assume a spheroidal shape adequately described by ...
We're still waiting for someone to create a proper Harry Potter-like invisibility cloak, but in the meantime researchers have used nanoparticles to 'cloak' the shape of an object. The work was done by ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results