The US Congress has released a memo accusing the FBI of abusing its power in its investigations into Donald Trump's presidential campaign.

Thirty-six people have been charged for their alleged involvement in running a cyber-crime service responsible for more than $530m (£381m) of losses.

Tech giant Alphabet is merging its Google and Nest divisions together.

Facebook is testing a new "downvote" button that will let people hide comments and provide feedback about them.

Iceland is facing an "exponential" rise in Bitcoin mining that is gobbling up power resources, a spokesman for Icelandic energy firm HS Orka has said.

Google has made it more difficult for people to save pictures from its image search product, as part of a "peace deal" with photo library Getty Images.

A US study into drone safety has suggested that collisions with aircraft are more damaging than bird strikes.

Facebook's vice-president of adverts has been criticised for tweeting that Russian-bought ads had not been designed to sway the US election.

A clock designed to run for ten millennia without human intervention is now under construction.

White nationalist Jared Taylor is suing Twitter after the social network banned his account as part of a crackdown on abusive content.