4 ms·
Finally we are getting out of bandaid of dark matter. But... To constantly move faster than light, don't you need constant input of energy to at least keep the
by TheLoafOfBread 2y ago
Finally we are getting out of bandaid of dark matter. But... To constantly move faster than light, don't you need constant input of energy to at least keep the speed? Especially when you are an object with some mass?
- deleted 2y ago[deleted]
- Rhinobird 2y agoNo. Once moving an object keeps moving unless there is force that pushes it. There is nothing in space to apply force on particles. One would also presume these tachyons don't interact much with regular matter, like neutrinos
- forgotpwd16 2y ago>Finally we are getting out of bandaid of dark matter. Model in article is another form of dark matter. And tachyonic dark matter has been considered for at least 20 years.
- naikrovek 2y agodark matter isn't a bandaid. it isn't something created so that other things can be explained. dark matter is observed.