A new paper explains how signals oscillating at complex-valued frequencies could transform sensing, imaging, and ...

Harvard engineers unveiled the world's first visible-spectrum metasurfaces—ultra-thin, flat devices patterned with nanoscale ...

The ability to control the color, or emission wavelength, of light from quantum sources is central to the development of ...

Without the ability to control infrared light waves, autonomous vehicles wouldn't be able to quickly map their environment ...

TASA plans to invest about NT$2.5 billion (US$75.54 million) and work with private companies to develop four low Earth orbit communication satellites, which would communicate with each other through ...

For Michael Simmons, what started as a passion for Christmas light displays in 2007 has transformed into the creation of a ...

Researchers at The University of Manchester’s National Graphene Institute have introduced a new class of reconfigurable intelligent surfaces capable of dynamically shaping terahertz (THz) and ...

POET Technologies Inc. ("POET" or the "Company") (TSX Venture: PTK; NASDAQ: POET), a leader in the design and implementation ...

One of DARPA’s concerns is that Russia has allegedly developed a nuclear space-based, anti-satellite weapon that may be ...

BOISE, Idaho -- New court filings in the University of Idaho case continue to fill out the timeline of communications by two surviving roommates in the hours between four other students being ...

Home Depot has announced a new line of white LED light bulbs under its EcoSmart brand. EcoSmart Universal Select Light Bulbs feature adjustable brightness and white color temperatures, but they ...