Tonight will be cloudy and dry to start, but spells of rain will soon move in from the west, this falling as sleet locally. Drier briefly towards the end of the night. A chilly night. Sunday ...

The English We Speak is your chance to catch up on the very latest English words and phrases. In under 3 minutes, we help you stay ahead of the pack by giving you 'must have' phrases that you can ...

A CRISPR-based system that erases itself from fly populations may offer a safer approach to tackling insecticide resistance while minimizing ecological risks.