Therefore, in principle, photocatalysts with an energy gap narrower than 1 eV and photons in the near IR region of the electromagnetic spectrum are sufficient to drive these reactions. However ...

Gamma ray astronomy, the branch of high energy astrophysics that studies the sky in energetic γ-ray photons, is destined to play a crucial role in the exploration of nonthermal phenomena in the ...

Warfighters can exploit the electromagnetic spectrum to deceive as we increasingly sense and understand the battlefield through this medium with equipment like radar, infrared, and passive detection ...

When Air Combat Command redesignated the EC-37B to become the EA-37B in 2023, it was to better identify the platform’s mission: find, attack, and deny enemy use of the electromagnetic spectrum.

Authors in these pages have observed how the electromagnetic spectrum underpins military operations, from communication and navigation to targeting and intelligence, while its strategic importance has ...

As seen from the image below, Wi-Fi operates on these radio waves through the electromagnetic spectrum. According to ScienceABC, electromagnetic waves can pass through a surface; this process is ...

The variety of EW platforms Russia and China field enable both militaries to operate across the electromagnetic spectrum, including on high frequency (HF), very high frequency (VHF), and ultra ...

CT scans are vital for effectively diagnosing problems with bones, muscles, organs and blood vessels. But overuse could be the cause of 1 in 20 cancers, according to ...

A Mitsubishi version of the Nissan Leaf EV will reach North America in summer 2026. Mitsubishi wants to strengthen its collaboration with Nissan on electrified vehicles. Another EV developed by ...

Electronic warfare refers to the combat use of high-tech equipment that operates on the electromagnetic spectrum, according to the Army. This can mean finding a concealed enemy unit through ...

India's electric vehicle (EV) market is expanding quickly, with manufacturers releasing models designed to fulfill diverse consumer demands. Among the key players in the mid-size SUV category are ...