The fatty membrane surrounding every living cell is a vibrant environment where countless biological processes take place.

Almost two in five people have failed to scan at least one item when using self-checkouts, a survey has revealed. Also in Money today: Donald Trump's tariffs have wiped £200bn from the crypto markets ...

"It just wasn't sustainable anymore," said a co-owner of The Better Bagel in Amityville, which added a temporary surcharge.