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Tag Archives: measure

Einstein Relativity Tehory Comes Handy to Find Dwarf Star’s Mass

Looks can be deceiving. In this Hubble Space Telescope image, the white dwarf star Stein 2051B and the smaller star below it appear to be close neighbors. The stars, however, reside far away from each other. Stein 2051B is 17 light-years from Earth; the other star is about 5,000 light-years away. Stein 2051B is named for its discoverer, Dutch Roman Catholic priest and astronomer Johan Stein.CREDIT: NASA, ESA, and K. Sahu (STScI)

  Astronomers have used the sharp vision of NASA’s Hubble Space Telescope to repeat a century-old test of Einstein’s general theory of relativity. The Hubble team measured the mass of ...

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NASA laser technology to measure methane

Scientists would soon be able to tell the exact measure of methane in the atmosphere with the help of a new, highly accurate instrument. Haris Riris, a scientist at NASA’s ...

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Diabetes: Tattoo offers needle-free way to monitor sugar levels now

diabetes

Thanks to research, monitoring diabetes has changed from the painful old blood tests to one-sting tests currently but moving ahead, a non-invasive glucose-testing for diabetes patients has been developed in ...

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