DNA – it’s not just information, duh

In 1953, James Crick and Francis Watson discovered the source of information in our cells – DNA. This spiral of bases attached to a sugar-phosphate backbone is the ultimate information storage: it is stable, trustworthy, easy to repair and is divided up so that a cell’s offspring contains the same information as the original cell. … More DNA – it’s not just information, duh

Shaken, not stirred

Olives are part of any good Greek salad – or Bulgarian shopska salad, or any other variation of the tomato-cucumber-olive salad that heralds summer. From fat, plump Kalamata, to the sort of sad, de-stoned kinds straggling at the back of your fridge, all types wriggle their way in. Somewhat surprisingly, as researchers noted this week … More Shaken, not stirred