Recent content by Pion

What is a Dirac eletron ? I just take this concept when reading a news in a physics page. Thank you for helping me out.

Thanks for your help.

I've seen many sci-fi that they said wormhole could be detected by its gravitational wave ? Does wormhole actually create gravitational wave ? And how could a pair of black hole spinning around each other create such thing as gravity wave ? I am sorry for lacking knowledge about general relativity.