blue glow

blue glow

[′blü ‚glō]
(electronics)
A glow normally seen in electron tubes containing mercury vapor, due to ionization of the mercury molecules.
(metallurgy)
Luminescence emitted by certain metallic oxides when heated.
References in periodicals archive ?
Some species of coral can take ultraviolet light and release it back as harmless, lower-energy green or blue glow. This may also work on exoplanets, especially those with marine ecosystems, the researchers said in their report published in the (https://academic.oup.com/mnras/article/488/4/4530/5545464) Monthly Notices of the Royal Astronomical Society .A
Summary: The blue glow is known as Bioluminescence and is caused by Noctiluca scintillans.
The Eco setting offers lots of data regarding energy levels and has a blue glow, the Comfort setting is more traditional in its appearance and the Sport setting gets a red effect and offers more in the way of performance data.
NYPD says bright blue glow lighting up the New York City area is caused by a transformer explosion at a Con Ed energy company power plant in Queens.
Astoria had its own version of the northern lights on Thursday night, but the bright blue glow that lit up the night sky was no aurora borealis.
We diplomatically ignored her facial third-degree burns and smouldering eyebrows to bask in the blue glow of the ignited mass.
Skating at night in the pink and blue glow was a magical experience.
''It should be more like what you see in Star Trek with a kind of blue glow and something that silently glides through the air.''
"Being surrounded by the blue glow and sparkle of bioluminescent plankton whilst underneath the grace of the Milky Way was one of the most surreal and magical moments of my life."
Malay Mail previously reported that the islands have been closed to the public for restoration works since April 2017 due to man-made structures that threatened to wipe out its rich plethora of marine wildlife, including rare plankton that emits a blue glow in the dark along its shorelines.
Multiple manufacturers offer their own versions of devices that bathe spaces in a blue glow to help eliminate harmful bacteria, but Indigo-Clean has developed a truly novel approach.
Wave your blue glow sticks during your favorite songs and show off your ELF pride.