The uncrewed submarine is nearly 30 feet long and weighs almost 10 tons.
Recent actions against protesters and activists shows there are two sides to the powerful technology.
Technology is never neutral.
Being safe doesn’t mean being silent.
There's at least one big problem in the field.
Here are the tech stories you missed while preparing for your Stranger Things binge.
Legal experts weigh in on a company collecting and selling user data to police
Who watches the drones? Other drones
A cessna, not a drone, brought the panopticon to Charm City
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