The way galaxies have been classified for decades has been questioned by an international team of astronomers. After revealing that two-thirds of local elliptical galaxies are actually fast-spinning ...
FRANKFURT. Neutron stars, with a mass greater than that of the entire solar system confined within a nearly perfect sphere just a dozen kilometers in diameter, are among the most fascinating ...
A 128Hz medical tuning fork appeared in my collection thanks to a friend! Have you ever used a tuning fork? According to Wikipedia, the tuning fork was invented in 1711 by British musician John Shore, ...
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