High-speedPhotography
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Control high-speed photography from your phone with this camera trigger
High-speed photography can be daunting if you're not a seasoned pro. You may have a fast camera and flash, but you probably don't have the gear (or people) you'd need to get that frozen-in-time look in most situations. MIOPS' new camera trigger might make it easier to take high-speed shots all by your lonesome, though. By itself, it can tell a DSLR to take a shot and fire your flash when it detects light, motion or sound; you can capture lightning the moment it strikes, or your cat the moment it bolts across the room. The device supports external sensors like pressure pads, too.
Cyborg flies jack into Lego robots semi-Avatar-style
See that? It's a picture of a fly that thinks it's flying around, but it's really navigating a Lego car around a small obstacle course. Researchers at ETH Zurich's Institute of Robotics and Intelligent Systems developed an impressive visual stimulus tube that tricks said fly into thinking it's navigating the same terrain the camera-mounted robot is in. Then--in a novel twist--a high-speed visual wing-tracking system tells the robot where to roam, based on where the fly thinks it's flying. While it's not exactly what the Na'vi were dealing with, it's close enough to make us a fun combination of fascinated and scared. Pseudo-psychedelic fly stimulus video after the break.
