The cash will help create detection systems that can spot the increasingly convincing fakes.
BBC Click's Paul Carter looks at some of the week's best technology stories.
Dev Patel stars as the titular character in The Personal History of David Copperfield.
The rapper says she wants to "have a family".
The punk rock survivor releases jazzy new LP and recalls 50 years since his band's searing debut album.
We speak to the 10 queens taking part in the British version of the award-winning US reality show.
Experts say the animals become agitated and go into the water, which could lead to them not returning.
One woman feels "violated", after a video uploaded by her ex-partner was viewed thousands of times.
Love Island's Theo Campbell is staying positive after being hit with a champagne cork at in Ibiza.
You might not expect to find a radio station promoting women's rights in the Afghan city of Kunduz - but this is precisely what Radio Roshani does.