Discarded oyster shells can capture and remove rare earth elements from polluted water, according to new research by a team at Trinity College Dublin (TCD). The research, which has been published in ...

Deleting your Facebook account is a pretty straightforward process. Maybe you’re tired of using the platform. Or maybe you just don’t want your private data to be available on Facebook anymore.

Ritika Gupta is CNBC's UK reporter based in London, covering key moments and compelling topics from The City of London and around the United Kingdom. Got a confidential news tip? We want to hear from ...