Tag: photon
These upgrades to Photon Veils increase our chances of visiting Proxima Centauri
You will also be interested [EN VIDÉO] Kézako: how can a solar sail propel a spacecraft? In space, a sufficiently large surface can be pushed by photons from the Sun.…
This sensor takes color photos in the dark
Canon has unveiled a new sensor capable of taking color photographs, even in near total darkness, with minimal exposure time. It could be used for security cameras and autonomous vehicles.…
Quiz: elementary particles
Electron, neutrino, quark … These names mean nothing to you? In the 1970s, physicists defined a whole panoply of elementary particles with sometimes exotic names. Yet, for sure, you know…