An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...
Recently the MagQuest competition on improving the measuring of the Earth’s magnetic field announced that the contestants in ...
Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...
Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...
Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...
A certified smartphones, tablets and wearables whizz, Adam's been hands-on with tech for over five years, sharing expert knowledge and buying advice. Fitbit is one of the most popular fitness tracker ...
Sensor Garmin Elevate wrist heart rate monitor, Pulse Ox blood oxygen saturation monitor, barometric altimeter sensor, compass, gyroscope, accelerometer, thermometer and ambient light sensor.-Ambient ...
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