
Quick crossword #117: Archaic name for tungsten (7)
22 September 2022
Challenge your brain by solving New Scientist's weekly crosswords on your mobile, tablet or desktop

22 September 2022
Challenge your brain by solving New Scientist's weekly crosswords on your mobile, tablet or desktop

21 September 2022
Emerging research suggests that, alongside genes and environment, much of who we become is down to chance occurrences in the developing brain. Does that mean parents are off the hook?

21 September 2022
If the universe originated at the big bang 13 billion years ago, how can there be stars that are 30 billion light years away? And why do our knuckles make a popping sound when cracked?

21 September 2022
Another reader takes issue with the distinction between weeds and food

21 September 2022
Our readers, including a pilot, explain why direction of travel does impact jet lag - and offer tips to overcome it

21 September 2022
Deciphering a word written on a ball of string that then unravelled depends on the randomness of the rolling process, says one New Scientist reader. But why not try it for yourself at home?

21 September 2022
Can you solve this week’s arithmetical puzzle, Neural network? Plus the answer to puzzle #185

21 September 2022
Using just a magnet, a battery, a nail and a piece of copper wire, this is the simplest electric motor you can make, says Alom Shaha, but it is utterly delightful and children will love it

21 September 2022
Ling Ma's Bliss Montage and Christopher Priest's Expect Me Tomorrow use fantasy to address real issues. Will this perspective energise people to do something about the future, asks Sally Adee

21 September 2022
New Scientist's weekly round-up of the best books, films, TV series, games and more that you shouldn't miss