The electromagnetic spectrum is a rainbow of light waves that surround us — but we only see a small part of it. From radio waves to gamma rays, each type of light has its own properties and uses. By ...

Chemical sensing: Terahertz vibrational spectra represent characteristic fingerprints for many chemical substances; hence, this technology may be used for contactless substance identification.

In 2024, General Stephen Whiting, the commander of U.S. Space Command opposed the sale of both the 3.1 to 3.45 GHz and the 7.0 to 8.0 GHz parts of the electromagnetic spectrum when he testified ...

Based on observations from the war in Ukraine, we need to place a sense of urgency on spectrum and survivability on the battlefield. The Multi-Function Electronic Warfare-Air Large's purpose and ...

The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. ( 1) Different types of electromagnetic radiation such as radio waves, microwaves, visible light, ...

A group of bipartisan lawmakers said on Tuesday that the Pentagon needs to prioritize enhanced access and use of the electromagnetic spectrum to help counter future threats, rather than just ...

The Pentagon needs to change its passive approach to spectrum management, EW capabilities, said bipartisan chairs of the Congressional Electromagnetic Warfare Working Group.

Electromagnetic Battle Management-Joint Decision Support (EMBM-J DS), according to DISA’s press release, will help improve communications, navigation and weapons systems by providing U.S. military ...