More from Chalkdust
Chalkdust Book of the Year 2024
We announce the shortlist of our favourite maths-themed books of last yearTwist and shout! …and we’re fresh out of shout*
Henry Jaspars tries to untangle a mixed-up drinks orderCryptic crossnumber (including hints)
Looking for a challenge? Try our cryptic crossnumber—with hints and tips so anyone can have a go!Prize crossnumber, Issue 06
Win £100 of Maths Gear goodies by solving our famously fiendish crossnumberChalkdust Issue 06 coming 19 October
Free launch party, 7.15pm. Come along!Is it possible to reach absolute zero?
After 100 years, a key postulate of the third law of thermodynamics has been proven. We meet Lluis Masanes, one of the researchers responsible.