Add Futurism (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Blackbodies are ...

‘Tractor beams’ of light that pull objects towards them are no longer science fiction. Scientists have now demonstrated how a tractor beam can in fact be realized on a small scale. 'Tractor beams' of ...

Watch this video to find out more about forces that can act on objects without touching them. Gravitational forces that make things fall down to the ground – unless another force stops them. An apple ...