Two Nobel laureates involved in creating graphine, a flat sheet of carbon just one atom thick, are among the scientists recognised in the New Year Honours.
A University of Oklahoma biologist investigated why scorpions grow bright green under UV light - and found that they can sense light with their tails, an ability that might help them scuttle under rocks.
The Israeli activist legal group Shurat HaDin - whose slogan is 'Bankrupting terrorism, one lawsuit at a time' - has sent a letter to Twitter threatening legal action unless the site stops hosting Hezbollah Twitter accounts
Charlie Le Quesne had been trying out the new gadget's Siri voice assistant system in a Tesco branch in Coventry when it came out with the string of profanities.