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Warby Parker’s new app combines AR and face mapping so you can try on virtual glasses.


Lidl is offering cars to its customers: The chain has 1,000 Fiats to lease from €89 a month.
Popular Mechanics: Prisons are building giant biometric databases of prisoners' voices

It's likely over 200,000 prisoners have been pressured into adding themselves.

Autonomous ocean drone: DARPA is looking for someone to develop a new autonomous underwater drone that can manipulate objects on the seabed floor, all without input from a human operator. The so-called "Angler" drone could be useful for all sorts of tasks, from tapping underwater communications cables to salvaging missile debris.