Staff favourites
1) Bad guys get the most girls
How self-obsessed, thrill-seeking, devious men do better than nice guys
2) Lazy option is best when waiting for the bus
Should you walk or stick around when waiting for a tardy bus? Stay put at the first stop in almost all cases, suggests a formula devised by mathematicians at Harvard University
3) Mongoose-robot duo sniffs out landmines
Pairing a mongoose with an exquisite sense of smell with a lightweight robot offers a cheap, effective way to find landmines
4) Could “bubble” universes threaten human existence?
It is the ultimate neighbour from…
