Atomic clocks and lasers could help find dark matter
NGC 24, a spiral galaxy located 25 million light-years away in the constellation of Sculptor. Credit: NASA How do you look for something that doesn’t absorb, reflect, or emit light?…
NGC 24, a spiral galaxy located 25 million light-years away in the constellation of Sculptor. Credit: NASA How do you look for something that doesn’t absorb, reflect, or emit light?…