LATEST ARTICLES

Fermat’s Library (@fermatslibrary )

A simple proof that lim θ→0 sinθ/θ = 1pic.twitter.com/7rOnLgnnCD

Brazil reaches deal with hauliers to suspend fuel strike

The government will scrap a fuel tax to allow negotiations with lorry drivers for the next 15 days.

North Korea ready to talk ‘at any time’ with Donald Trump

The vice-foreign minister calls the US decision to cancel the 12 June summit "extremely regrettable".

The robot that performs like an acrobat and other news

BBC Click's Marc Cieslak looks at some of the best technology news stories of the week.

Game of Thrones concert goes on tour

Composer Ramin Djawadi will use local orchestras alongside his own soloists as he travels across Europe

How the light bulb became a million dollar idea.

The BBC's Aaron Heslehurst explains how the light bulb became a million dollar idea.

Strawb bots

Strawberry producers say labour shortages are driving them to find robotic fruit pickers instead.

The strawberry-picking robots coming to a farm near you

Strawberry producers say they can't find enough humans to pick their fruit, so are robots the answer?

Water good idea

The couple whose "bhungroo" invention is protecting thousands of farmers from drought and monsoon floods.

The Biggest Weekend: Why bands abandoned Belfast

As Belfast hosts the Biggest Weekend, BBC News NI looks back at a time when bands did not come to NI.