In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

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The court is described as meeting the “standards of modern hardwood courts,” just with “integrated LED technology beneath the playing surface.” Photo courtesy Big 12 / ASB GlassFloor Big 12 ...

As AI data centers drive up electricity prices, London-based startup Tem thinks AI might be able to help solve it, too. Tem has built an energy transaction engine that relies on AI to cut prices ...

PORTLAND, Ore. — A federal district court judge sided with protesters suing the Trump administration on Tuesday, ordering federal agents to halt the indiscriminate use of tear gas and other crowd ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

Abstract: This paper introduces a Hand Gesture Recognition System using OpenCV and deep learning to improve the interactivity between human and computer. The system uses a video feed to recognize and ...

U.S. Customs and Border Protection can legally search travelers' electronic devices at ports of entry. Border agents can compel travelers to unlock phones using biometrics like Face ID without their ...

Cruise control is available in most new vehicles Adaptive Cruise Control adjusts your speed based on how close you are to other vehicles Driving on the freeway for long distances can get a bit tiring ...

The US military is close to fielding two new weapons designed to temporally jam Chinese and Russian intelligence, surveillance and reconnaissance satellites, giving the Pentagon three counter-space ...