Physics
See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.
Sign up to our newsletterAdvertisement
See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.
Sign up to our newsletter
A cunning scheme for faster-than-light space travel is doomed to failure because it would need more than the entire energy content of the Universe to work
Stiffer than any other known material and with potential applications in electronics and as the world's tiniest test tubes, nanotubes have a promising future. Philip Ball introduces the carbon family's newest member