Two-dimensional experiments in 2018 showed evidence of four-dimensional existence. Electrons moved in two dimensions when influenced by a magnetic field, hinting at how a similar effect would ...

This is difficult to visualize, as we can only perceive the world around us as a three-dimensional space, and even more challenging to measure. An example of a four-dimensional object is the ...

All five episodes of The Daemons are held in the BBC archives. However, only Episode Four is the original colour version. Colour has been restored to the remaining episodes by combining the black ...

Jenny Jiang has developed a tool that can simultaneously capture ‘four dimensions’ of information — antigen specificities, TCR sequences, targeted gene expression and surface-protein ...

Although Four to Doomsday was the season’s second adventure, it was the first story filmed with Peter Davison as the Fifth Doctor – setting aside his cameo in Logopolis. All four episodes were ...