‘No idea who he is,’ says Trump after pardoning crypto tycoon
The president pardoned Changpeng Zhao, the co-founder of the world's largest crypto exchange, in October.
Category Archives: Science
Hedgerows and mob grazing: Can farming fix its carbon black hole?
Scottish ministers are putting the finishing touches to a plan aimed at reducing planet-warming emissions.
Will AI mean the end of call centres?
Some commentators predict artificial intelligence is about to replace most customer support jobs.