Scanning parks and beaches with one of these can be a unique and fascinating hobby.

Figures of merit for single-photon detectors. The most widely quoted figure of merit for photodetectors is the noise equivalent power (NEP)24, and this has proved useful for optical power measurements ...

Likewise, it’s vital to mount the radar detector up high by the rearview mirror so as to best allow it the chance to pick up the authority’s radar when pointed at it. SEE ALSO: Best Radar Detectors ...

The AN/PSS-14 revolutionizes landmine detection by combining ground penetrating radar (GPR) and highly sensitive metal detector (MD) technology using advanced data fusion algorithms. This unique ...

Now that the PS5 Pro is in the hands of gamers everywhere, the list of PS5 Pro enhanced games continues to grow. Around launch, Sony detailed 50+ titles that have dedicated modes that make use of ...

We put smoke alarms and heat alarms through rigorous tests in accordance with the British Standard to find the best and safest for your home. Smoke alarms need to sound quickly when they detect smoke ...

The Vortex CSI was developed from the Vortex™ series of ground search metal detectors. As such, it is lightweight, durable, waterproof to 16 feet, and powered by Garrett's MD-MF multifrequency ...

Abstract: Change detection (CD) is one of the important research topics in remote sensing (RS) image processing. Recently, convolutional neural networks (CNNs) have dominated the RSCD community. Many ...

Abstract: Real-time object detection is one of the most important research topics in computer vision. As new approaches regarding architecture optimization and training optimization are continually ...