Prosecutors say Vance Boelter was a “prepper” who told his family he went to war the day he killed a lawmaker and her husband.

Kirkland Signature generates about one-quarter of Costco Wholesale’s sales and is known as a private-label brand. Amazon also has private-label brands you might never have realized existed. According ...

Electromagnetic spectrum resources are a very important resource. With the rapid development of radio technology, electromagnetic spectrum resources have become scarce. Abuse of spectrum resources and ...

There's a ton of misinformation online about sunscreen — so much that you may even find yourself believing that the risks of lathering up before spending time in the sun are greater than not doing so ...

Artificial camouflage has garnered long-standing interest in both academia and industry. The metasurface-based cloak has attracted much attention due to the powerful capability of manipulating the ...

What is ultraviolet light, and where does it come from? Learn how UV radiation is classified, measured, and used in medicine, ...

The name of the international body of water has been a hot-button issue after President Donald Trump signed an executive order early in his second term, renaming it the Gulf of America, a name ...

Lib Tietjen, secretary of GLBT group Spectrum, said she hoped the 40 students at BU Central would look at the performers without attaching labels to them. “I wanted the audience to see the performers ...

We describe the use of a layer-by-layer hierarchical nanostructure to exploit the synergy of different lanthanide ions for converting single wavelength excitation into emissions spanning the whole ...

Networks & Digital Warfare, Space Senate Republicans ‘very close’ to deal to protect key DoD spectrum in reconciliation language Democrat Sen. Maria Cantwell of Washington, where Boeing is ...