Shine activity tracker by Misfit Wearables. (Accelerometer and other as-yet-unknown sensors). All-metal, waterproof activity tracker that you can sync with your smartphone just by placing it on your phone screen. Proprietary sensor algorithms track cycling and swimming, in addition to steps. Replaceable battery. "To see how active you've been throughout the day, simply tap Shine and a halo of lights shines through invisible micro-holes, laser drilled into the metal casing."
Device Could Spot Seizures by Reading Brainwaves through the Ear A tiny, unobtrusive brain monitor could help track daily seizures. WHY IT MATTERS Longer-term EEG readings could give doctors a much clearer idea of what’s happening in the brain. Picking up signals: An earpiece with three electrodes records from within the hearing canal.Drs often use EEG as an inexpensive way to record electrical signals in the brain.
7 Incognito Wearables You'd Never Guess Were Gadgets