That leads to high temperatures, which create a glowing protostar due to the rapid (kinetic) motion of the internal gas particles, and eventually, after a few tens of millions of years, the core temperatures rise high enough (above 4 million K or so) that nuclear fusion of hydrogen begins.
—
Big Think,
Big Think,
6 Feb. 2026
The findings open a novel way to probe how quarks become bound into protons, neutrons, and other particles.
Second, there are the dual searchlight-like rays emerging from both sides of this nebula.
—
Big Think,
Big Think,
11 Feb. 2026
The light measurements revealed that these markers emit light in wavelengths that stand out against the surrounding environment when exposed to ultraviolet (UV) rays.
With her original, breathy way of speaking, stressing odd syllables and stretching random vowels to the breaking point, her mad fashions and family of wigs, Moira is a sketch character with depth.
—
Robert Lloyd,
Los Angeles Times,
31 Jan. 2026
No middle name, no hyphen, no extraneous vowels, three syllables played on a drum.
Researchers analyzed the medical records of over 2,500 people with asthma by using metabolomics, a way to measure small molecules in the blood called metabolites.
—
Helen Carefoot,
Flow Space,
13 Feb. 2026
The molecules in an apple are described by quantum mechanics, and photons of light bouncing off the surface molecules get entangled with them.
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