A new study suggests that the red supergiant WOH G64, also known as the "behemoth star," has not transitioned into a yellow ...
Winter reached its halfway point on Feb. 3, but the Geauga Park District says that shouldn’t stop people from exploring the winter programming being offered at Observatory Park in Montville ...
New observations reveal that WOH G64, once assumed to be nearing a supernova, is still a red supergiant and may have been ...
Abstract: This paper presents a new methodology to extract spectral information of radiated THz signals to enable a fully integrated broadband THz spectroscope in silicon. A classical down-conversion ...
Abstract: This paper proposes a fully integrated wideband high-resolution THz spectroscope using a multi-branch rotational symmetric sensing surface. The interaction between the sensing surface and ...
Scientists Stumble on a Hidden Quantum Trick in 2D Materials Oct. 21, 2025 Researchers have found that 2D materials can self-form microscopic cavities that trap light and electrons, altering their ...
Established in 1931, the Gemological Institute of America (GIA) is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading ...