Cryptic crossword #72: Clean antimony-coated tungsten article (4)
9 December 2021
Challenge your brain by solving New Scientist's weekly crosswords on your mobile, tablet or desktop
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Premium
Tom Gauld visits elf researchers at Santa’s North Pole Institute
8 December 2021
Tom Gauld's weekly cartoon
Twisteddoodles: The fourth state of (what really) matter(s)
8 December 2021
This week's cartoon from Twisteddoodles
The eerie bioluminescence of the ghost fungus in all its glory
8 December 2021
This highly commended photograph in the Natural History Museum’s Wildlife Photographer of the Year competition might just haunt your dreams
Finally, a perfume to give you that distinct whiff of Neanderthal
8 December 2021
Your chance to own an olfactory journey deep into humanity’s fragrant past, plus a black hole in the post and the people named after chemical elements, in Feedback’s weekly round-up
This week’s new questions
8 December 2021
Why is stretching after waking up so pleasant? And do any animals, other than humans, have a sense of their own mortality?
Aside from our perception, how can we know that time exists?
8 December 2021
More attempts to explain why time might be real rather than just a figment of our imaginations
Is it just a coincidence that there are two dippers in the night sky?
8 December 2021
The fact that we see two dipper patterns of stars in the heavens is all down to our minds, say our readers
If mosquitoes were eradicated, what would be the consequences?
8 December 2021
From a human perspective, mosquitoes don't have many positives. What would be the ecological consequences if they were eradicated?
Puzzle #143: Help figure out Spot's final resting place
8 December 2021
Can you solve this week's puzzle "X marks the Spot"? Plus the answer to Puzzle #142
