For decades, ferromagnetic materials have driven technologies like magnetic hard drives, magnetic random access memories and ...

In a world-first pilot study, researchers from the University of South Australia have used video footage of insects to ...

Burglar alarms have a circuit that is activated by a switch ... Burglar alarms get triggered in different ways. Motion sensors —such as those that use infrared light— are sometimes placed in the ...

A federal magistrate judge has recommended that charges proceed against Wisconsin Judge Hannah Dugan. Dugan was indicted in May on allegations that she helped a man evade U.S. immigration agents ...

Grace Musoki, another student participant, called on the government to ensure access to equipment and funding to help students turn their ideas into practical solutions ...

The vacuum circuit breaker market was valued at $0.9 billion in 2022, and is to reach $1.7 billion by 2032, growing at a CAGR of 5.8% from 2023 to 2032. The vacuum circuit breaker market size is ...

Researchers at Boise State University have developed a novel, environmentally friendly triboelectric nanogenerator (TENG) that is fully printed and capable of harvesting biomechanical and ...

Find 3,005 Motion Detector stock video, 4K footage, and other HD footage from iStock. Get higher quality Motion Detector content, for less—All of our 4K video clips are the same price as HD.

Arduino Motion Sensor – Circuit and Working The circuit diagram of the automation device using a motion sensor is shown in Fig. 2. It consists of an Arduino Nano board (MOD1), a PIR sensor (S1), a ...