Just last year, we reported on the SparkFun Air Quality PM1/PM2.5/PM10 Sensor, based on the Bosch BMV080 fanless air-quality sensor and priced at around $65. DFRobot has now launched a low-cost ...

Densely packed arrays of electrical components called capacitors can form a high-fidelity vibration sensor that can be worn on the skin. Seungjae Lee is in the School of Energy and Chemical ...

Microsoft is introducing a new scareware sensor for the Microsoft Edge web browser, which helps detect scam pages more quickly and ensures that Defender SmartScreen blocks them faster. In scareware ...

A view of the Coatesville Historic District, which was listed on the National Register of Historic Places in 1987. (Gina E. Kim/WHYY) From Delco to Chesco and Montco to Bucks, what about life in ...

Northwest U.S. utility Puget Sound Energy (PSE) has joined with Norway-headquartered Heimdall Power on a dynamic line rating (DLR) pilot project in Washington state. The companies on October 22 said ...

Adder Technology's ADDERView Matrix is a trusted KVM solution for broadcasters and media professionals, providing secure, real-time access to multiple systems. With the latest Adder API, it transforms ...

We may receive a commission on purchases made from links. Motion detectors might make you think about smart security systems and surveillance, but they can be great and inexpensive tools that you can ...

Abstract: The growing threat posed by mini-UAVs (Unmanned Aerial Vehicles) has become a major focus of global research and development efforts. This paper presents a multisensor platform for the ...

Abstract: Power equipment such as compressors and generators are not only complex in electrical structure, but also precise in mechanical design. During their operation, it is easy to produce ...

This story was supported with a grant from Spotlight DC—Capital City Fund for Investigative Journalism. Jefferson Luna-Perez was shot to death on the afternoon of May 17, 2023, in the parking lot ...