Send burglars running with these fake home security system options. With so much quality security equipment and software on ...

Abstract: A silicon-based image sensor is proposed, incorporating plasmonic diffraction gratings tailored to chief ray angles (CRAs), to enhance near-infrared (NIR) sensitivity improvement over a ...

Infrared sensors are commonly used to monitor temperature and control it in countless industrial processes. Machinery of all sizes take advantage of them because of their applications in motion ...

A do-it-yourself thermal imager, compatible with the FLIR Lepton 2.5, 3.1R and 3.5 sensor with Arduino firmware ...

Zelenskyy talks with Special Envoy for Ukraine and Russia Keith Kellogg on Thursday. Photo: Vitalii Nosach/Global Images Ukraine via Getty ...

The Los Angeles Lakers opened the second half of the NBA season with a loss, and they're still waiting for a signature Luka Dončić performance. After leading by as many as 13 points in the third ...

Here we describe the first empirical testing of a drone-mounted thermal infrared sensor for nocturnal sea turtle monitoring; on the Osa peninsula in Costa Rica. Preliminary flights verified that the ...

Each of the four strings has a break-beam detection circuit, and a single distance sensor decides where the finger is along the fretboard. Another great thing about this backpack-sized bass is ...

An IR break beam sensor from an old printer was a perfect fit in an aluminum tube. With the outer shell removed, the emitter and detector were mounted in the nylon shell of an old PC power supply ...