Two new Casio Vintage watches with step tracker, bluetooth on their way
ⓘ Casioblog The Casio ABL-100WE-2A (left) and the ABL-100WE-7A (right), pictured. Casio is reportedly adding navy and grey…
Wi-Fi chip in Raspberry Pi can measure heart rate with clinical accuracy without expensive fitness trackers
Cheap Wi-fi chips like those found in a $30 Raspberry Pi can measure the human pulse with the…