Artificial intelligence to help farmers see cloud-covered fields

A Cornish start-up develops a technique to make cloud-free views of the UK from satellite images.

Russian vigilante hacker: 'I want to help beat Ukraine from my computer'

A group of "patriotic" Russian hackers say they revel in causing chaos with cyber-attacks on Ukraine.

The first fully automated farms - BBC Reel

Bionic eyes: Obsolete tech leaves patients in the dark

The retinal-implant manufacturer has shifted its focus, leaving users with little or no support.

Tonga volcano: Internet restored five weeks after eruption

The Pacific island nation was cut off from the world for weeks after an undersea volcano erupted.

Is the cryptocurrency trading boom creating a new generation of addicts?

With endorsements from celebrities and ads on TikTok, cryptocurrency has gone mainstream. But not everyone gets rich. Rob Davies reports on how crypto apps encourage addictive, high-risk trading...

Porn sites will be legally required to verify users' age

Users may be asked to prove they own a credit card or confirm their age, under new UK rules.

European oil facilities hit by cyber-attacks

Multiple oil transport and storage companies across Europe have been hacked, the BBC has confirmed.

Parrots for sale: The internet's role in illicit trade

An investigation finds some 4,500 classified ads on social media, offering African grey parrots for sale.

Meta moves to tackle creepy behaviour in virtual reality

Women describe their experiences but what can firms behind virtual-reality platforms do about it?

School reopening: The Indian children who have never seen a classroom

Experts say Covid-19 lockdowns have taken away precious years of learning from children.

Combat drones: We are in a new era of warfare - here's why

No longer the preserve of superpowers, drones are now in the hands of insurgents and smaller countries.

Winter Olympics Robots serve food, cocktails and clean

Welcome to the 24th edition of the Winter Olympics and Robot bar staff.

Inside the controversial US gunshot-detection firm

BBC News has been given access to ShotSpotter, the controversial US technology company that detects gunshots.