Sir Clive Sinclair, inventor of the UK’s first mass-market home computer, has died at the age of 81. Pioneer of tiny portable devices, truly affordable computers and novel, electric forms of transportation, he leaves behind what some see as a checkered history of hit-and-miss inventions. But Sir Clive’s contribution toContinue Reading

Do the northern lights make sounds that you can hear?

John A Davis/Shutterstock It’s a question that has puzzled observers for centuries: do the fantastic green and crimson light displays of the aurora borealis produce any discernible sound? Conjured by the interaction of solar particles with gas molecules in Earth’s atmosphere, the aurora generally occurs near Earth’s poles, where theContinue Reading

It's still not fully understood how placebos work – but an alternative theory of consciousness could hold some clues

Shutterstock If you’ve had both of your COVID vaccinations, you may have suffered some side-effects – perhaps headaches, fatigue, fever or a sore arm. These effects are mainly caused by your immune system’s reaction to the vaccine. But most scientists agree that there is another cause: the human mind. TheContinue Reading

Why has the UK's wet summer been bad for bees?

Bumblebees are better at flying in wet conditions than other bees Simona Chira/Shutterstock This year will be remembered in the UK for its extremely heavy downpours. Intense summer storms resulted in some places exceeding twice their average rainfall. These wet summers make life even harder for bees, who are alreadyContinue Reading