Ocean plastic: How tech is being used to clean up waste problem
An organisation is scaling up its attempts to solve the world’s marine plastic waste problem.
The high-tech weeding machines cutting herbicide use
Using AI technology, the latest weeding systems can automatically find and spray individual weeds.
Lasers, drones and AI: the future of weeding
Using AI technology, the latest weeding systems can automatically find and spray individual weeds.
Britishvolt bought by Australian firm Recharge Industries
Recharge Industries will pay £4bn for Britishvolt, the start-up that collapsed in January.
Can mind-controlled VR games help stroke patients?
The neurotech firm Cogitat is among those building a system which translates brain activity into actions.
TikTok under investigation by Canadian privacy authorities
The investigation into the video-sharing platform will have a particular focus on younger users.