ahlam1399
07-21-2017, 01:55 AM
http://img-s-msn-com.akamaized.net/tenant/amp/entityid/AAovZYc.img?h=100&w=100&m=6&q=60&o=f&l=fPhysicists believe they have discovered a particle that is both matter and anti-matter, an idea that was first theorised 80 years ago.
أكثر... (http://www.msn.com/en-in/news/techandscience/angel-particle%E2%80%99-which-is-both-matter-and-anti-matter-discovered-in-%E2%80%98landmark%E2%80%99-quantum-physics-breakthrough/ar-AAowb1K?li=AAgges1&srcref=rss)
أكثر... (http://www.msn.com/en-in/news/techandscience/angel-particle%E2%80%99-which-is-both-matter-and-anti-matter-discovered-in-%E2%80%98landmark%E2%80%99-quantum-physics-breakthrough/ar-AAowb1K?li=AAgges1&srcref=rss)