
Cryptic crossword #105: Am getting around to a little matter (4)
16 March 2023
Challenge your brain by solving New Scientist's weekly crosswords on your mobile, tablet or desktop

16 March 2023
Challenge your brain by solving New Scientist's weekly crosswords on your mobile, tablet or desktop

15 March 2023
From mice with two fathers to cures for debilitating diseases, the transformative power of genomic technology requires some big decisions on what we want to do with it

15 March 2023
Embracing your child's love of video games can be framed as bad parenting, but it is actually the opposite, says clinical psychologist Naomi Fisher

15 March 2023
Why do some of our organs come in pairs, such as kidneys, while we only have one heart and one liver? And if octopuses evolved to live on land, what are the chances they would develop technology?

15 March 2023
The mechanics of a tug of war over the 42km between France and England are encapsulated in an accidental poem from an 1819 book on mechanics, says one reader

15 March 2023
A flame goes out when one of the three things needed for combustion is removed, say our readers – and this is why fans can be used to put out fires

15 March 2023
Even with no knowledge of the direction in the sky or time of day, and in a time frame with no discernible solar motion, our readers suggest ways to tell a sunrise from a sunset

15 March 2023
Can you solve this week’s arithmetical puzzle, Cross sward? Plus the answer to puzzle #212

15 March 2023
Sign up to a project called Infection Inspection and help researchers confront the rogue microbes that threaten to unleash an apocalypse of untreatable disease

15 March 2023
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