A temperature compensated magnetic field sensor using magnetic fluid (MF) filled exposed core fiber (ECF) has been proposed to detect magnetic field strength and temperature (MFT) simultaneously in ...

Heartbeat detection could enable various applications in the medical and health care fields. In particular, non-contact heartbeat detection can be acceptable for those who have difficulty wearing ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

AgEagle Aerial Systems Inc. announced that JEPICO Corporation has acquired a RedEdge-P multispectral sensor to combat red tide pollution in Japan's coastal ecosystems. This state-of-the-art sensor ...

We use your sign-up to provide content in ways you've consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding.

Leave the teabags to steep for 15 minutes, then once it is cool, you can use them to mop the floor. Alternatively, you can add the solution to a spray bottle, then spray it directly on the floor.

For example, some researchers built models to classify physical activity in children using motion sensors. Others used neural networks to sort activity levels based on body movements.

Federal agencies planning to sign large construction contracts should use project labor agreements with unions as required when practical, the White House said in a new memo that widens a loophole ...

A nonprofit environmental group said at least 130 natural gas-fired power plant projects are planned in Texas over the next few years as part of that state's effort to meet growing demand for ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...