techxplore13h
Electromagnetic wave absorber enhances terahertz technology for future 6G networks
Sixth-generation, or 6G, cellular networks are the next step in wireless communication, and electromagnetic terahertz waves ...
AlphaGalileo1d
Secure and steady 6G communication - New electromagnetic wave absorber expands scope for terahertz wave-based, next-generation mobile networks
Sixth-generation, or 6G, cellular networks are the next step in wireless communication, and electromagnetic terahertz waves are seen as crucial to ...
kiowacountypress.net2d
Curious Kids: Where does black fall on the color spectrum?
Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...
Space.com3d
Black holes could 'bend it like Beckham' to reveal hidden asymmetries of the universe
By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...
Gemological Institute of America4d
Analysis of Gemstones at GIA Laboratories
GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...
Temperamental stars could be ruining our view of thousands of exoplanets, Hubble Telescope finds
Using 20 years of data from the Hubble Space Telescope astronomers have discovered that turbulent stars could be corrupting ...
Space.com10d
NASA's new SPHEREx space telescope to launch in February — it can do what the JWST can't
"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." ...
University of Toronto13d
Scientists detect mid-infrared flare from Milky Way’s supermassive black hole
Known as Sgr A* – pronounced “Sagittarius A star” – the supermassive black hole is four million times the mass of the sun and is known to exhibit flares that can be observed in multiple wavelengths, ...