Valinor has over the course of a year quietly assembled several firms to address defense-tech wants and needs that have flown under the radar. Why it matters: "There's probably 1,000 times more picks ...

Fooled into following a hacker’s rogue commands, a drone is liable to do any number of things. Fly erratically. Speed up. Slow down. Hang suspended in the air. Reverse course. Take a new course. And, ...