Dr Eisert, from Humboldt University in Germany, told us how pulse rates in super-realistic deepfakes are hard to detect and could escape traditional detector technology.

A new AI tool to spot suspected skin cancer has been approved for NHS use.

The National Institute for Health and Care Excellence said that the technology has the potential to reduce waiting times.

Plus, a soviet rocket entry capsule, which was headed for Venus, is expected to come crashing back to Earth in the coming days.

Also in this episode:

• One in three report the ability ‘to sing better than speak’ after a stroke
• The UK could experience the warmest start to May ever recorded
• Archaeologists discover ancient penis shaped pendant near Hadrian’s Wall - and it’s believed to have been a good luck charm

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