Where does black fall on the color spectrum? A color scientist explains
Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...
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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, ...
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New dyes pave way for better photothermal cancer treatment and diagnosis
Researchers from Tokyo Metropolitan University have developed a new dye that can strongly absorb second near-IR radiation and transform it to heat. Starting with a dye from the bile pigment family, ...
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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 ...
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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, ...
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Mid-Infrared Flare Spotted From Milky Way's Black Hole
A team of scientists including the University of Toronto's Bart Ripperda and Braden Gail - assistant professor and graduate student, respectively, at ...