Niels Bohr Danimarkalı bir fizikçidir.
- Niels Bohr was a Danish physicist.
İsaac Newton bir ingiliz fizikçiydi.
- Isaac Newton was an English physicist.
... things. We don't know. In fact, there's a debate among physicists today, Steven Hawking, ...
... there are physicists who have actually looked very carefully for a fifth force. Some people ...