
Did you know? Fewer than 100 people have a photographic memory
25 May 2021
True photographic memory is yet to be proved but some people have a very rare condition which allows them to recall past events in detail
25 May 2021
True photographic memory is yet to be proved but some people have a very rare condition which allows them to recall past events in detail
19 August 2019
Gail Bradbrook, a co-founder of Extinction Rebellion, has called for a mass ingestion of psychedelic substances in protest against the criminalisation of drugs
23 January 2019
US sitcom The Good Place reveals how our choices can unknowingly or unthinkingly harm the world. Thinking scientifically can help us reach a better place
20 June 2018
There are low levels of cocaine and other drugs in many rivers, and lab studies suggest that European eels are suffering muscle damage as a result
17 May 2018
Cannabis – the source of the drug marijuana – virtually disappeared from Europe just as farmers arrived, so they didn’t get the chance to grow it for another 4500 years
27 April 2018
Northern quolls are an endangered species thanks to an epidemic of poisonous cane toads in Australia, but now some of them have been trained to steer clear
22 March 2018
Great tits exposed to toxic metals like cadmium and lead alter their behaviour, becoming less exploratory and more cautious, suggesting their personalities have been reshaped
18 May 2016
These chunks of ancient petrified trees proved irresistible to light-fingered visitors. But was it guilt or a mystical curse that prompted their return?
2 March 2016
Reason and argument are dead, replaced by conspiracy theories and optional realities – and the PR industry is to blame, argues James Garvey in his latest book
9 December 2015
Say goodbye to greenwash. Here's what you need to know about the hidden energy that makes the best environmentally friendly choices less obvious than they seem