Researchers at the U.S. Department of Energy's Oak Ridge National Laboratory's (ORNL) National Transportation Research Center ...

Fujitsu has developed a high-sensitivity and high-resolution infrared sensor to expand monitoring capabilities in the defense and disaster prevention fields. This sensor is a Type-II superlattice ...

The design of different three-phase brushless DC motors and how they generate torque. How magnetics, construction, and other factors impact torque, speed, and smoothness in BLDC motors. General ...

ARLINGTON, Va.--(BUSINESS WIRE)--Leonardo DRS, Inc. (Nasdaq: DRS) announced today that it was awarded a subcontract to provide Infrared Mission Payloads in support of the Space Development Agency’s ...

[Thinking Techie] takes us back to basics in a recent video explaining how magnets, coils, brushed DC motors, and brushless DC motors work. If this is on your “to learn” list, or you just want a ...

Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military threats, by harnessing the focusing power of meta-optical systems. The key ...

Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition systems in smartphones, and wearable health care devices, are regarded as ...

Take a closer look at Russia’s Su-57, often compared to the U.S. F-22 Raptor, as we examine its video and infrared sensor capabilities. This video explores the aircraft’s advanced systems, ...

The visible light spectrum that humans perceive spans only a small portion of the electromagnetic spectrum — roughly 430 to 750 THz, corresponding to wavelengths of ~400-700 nm. Just beyond this range ...

When selecting a Coreless Brush DC Motor for an application, or when developing a powered prototype, there are several basic motor physics principles which must be considered to produce a safe, ...