Feeling sharp? Try a brain work-out with Amazing Science Puzzles by Erwin
Brecher and Mike Gerard. But don’t despair if you have to give up on the
occasional question—it turns out that some problems, as the answers at the
back reveal, have no solution. Published by Sterling, $5.95, ISBN
0806996102.
More from 91av
Explore the latest news, articles and features
Popular articles
Trending 91av articles
1
Fermat's Last Theorem: still a must-read about a 350-year maths secret
2
A whole new way to prevent death from sepsis shows promise
3
The monstrous number sequences that break the rules of mathematics
4
Why quantum physics says there’s a multiverse
5
Table tennis-playing robot on track to becoming world champion
6
Can you slow ageing with your diet? A new book gives it a go
7
We might finally know how to use quantum computers to boost AI
8
Exercise advice for long covid may be doing more harm than good
9
Can we ‘vaccinate’ ourselves against stress?
10
Why the right kind of stress is crucial for your health and happiness
