Text written in Basque and translated automatically by Elia without any subsequent editing. SEE ORIGINAL
Ferrokarrilla del Norte - Photo of a positron
on August 2, 1932, a positron was photographed. I mean, an antiparticle. It's actually a photograph of a trace left by a positron in a fog chamber, but it's amazing. Photo of antimatter. It can be found on Wikipedia.
Buletina
Bidali zure helbide elektronikoa eta jaso asteroko buletina zure sarrera-ontzian







