Email scam threatens to release video of people watching pornography if they don't pay bitcoin ransom

People are being sent horrifying messages threatening to post video of their most intimate moments on the internet. What's more, the messages are shockingly believable: they appear to include secret information about the recipient that suggests the threats are real. But in fact the messages are a scam. And they seem to be relying on the vast number of stolen passwords that are available across the internet. The I.F.O. is fuelled by eight electric engines, which is able to push the flying object to an estimated top speed of about 120mph.