Feedback, always on the hunt for absurd units of measurement, is delighted by recent attempts to convey the 406,771 ...

The rise of a new generation of radiotherapies means we will soon need much greater quantities of radioactive atoms. That's ...

Simon Singh's exploration of mathematical proof – in particular Pierre de Fermat's last theorem – remains an absolute ...

Photographer Yuri Segalerba explores how dengue has spread to Nepal's Himalayan districts, and how locals are fighting back ...

Ace, an autonomous robot powered by AI, cutting-edge sensors and an extremely dexterous arm with eight joints, has played ...

Exercise has been touted as a tool for managing and treating long covid, but much of the evidence has neglected one of its ...

Why do people scrunch up their eyes when they want to see more clearly? It seems to be counterintuitive. (continued) ...

While virtually every footballer has a stronger or preferred foot (typically the right), many of them – and almost all those ...

The human beard has evolved in the same way as a lion’s mane or a baboon’s bum: it is one of the indicators to a potential ...

Tom Gauld's weekly cartoon ...

Discovering he is getting old before his time, David Cox tries to lower his biological age by changing his diet in a helpful ...