When faraway stars explode, they send out flashes of energy called gamma-ray bursts that are bright enough that telescopes back on Earth can detect them. Studying these pulses, which can also come from mergers of some exotic ...
Astronomy
Apr 16, 2024
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2
Imagine a novel approach to in-school tutoring that hardly interrupts class instruction at all, because tutoring sessions take at most 10 minutes a day. And imagine that it works.
Social Sciences
Mar 4, 2024
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11
The most powerful events in the known universe—gamma-ray bursts (GRBs)—are short-lived outbursts of the highest-energy light. They can erupt with a quintillion (a 10 followed by 18 zeros) times the luminosity of our sun. ...
Astronomy
Feb 7, 2024
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50
It's estimated around 3% of people in the UK experience long COVID—persistent, long-lasting symptoms after a COVID-19 infection.
Cell & Microbiology
Jan 12, 2024
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12
Fleeting blasts of energy from space, known as fast radio bursts (FRBs), are a cosmic enigma. A Canadian-led international team of researchers has published new findings suggesting that supernovae are the predominant contributors ...
Astronomy
Jan 12, 2024
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63
Fifty years ago, on June 1, 1973, astronomers around the world were introduced to a powerful and perplexing new phenomenon called GRBs (gamma-ray bursts). Today sensors on orbiting satellites like NASA's Swift and Fermi missions ...
Astronomy
Jun 2, 2023
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75
Climate change is here, and scientists continue to discover new ways that the world around us is changing. In a new study published in the May issue of the Journal of Hydrology, DRI researchers show that altered weather patterns ...
Environment
Apr 27, 2023
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8
On Dec. 11, 2021, NASA's Neil Gehrels Swift Observatory and Fermi Gamma-ray Space Telescope detected a blast of high-energy light from the outskirts of a galaxy around 1 billion light-years away. The event has rattled scientists' ...
Astronomy
Dec 7, 2022
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26
Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), Chinese astronomers have investigated a peculiar emission phenomena exhibited by a pulsar known as PSR B1859+07. Results of the study, published January ...
Using the MeerKAT telescope, astronomers have conducted radio observations of a millisecond pulsar known as J1909−3744. The study found that J1909−3744 experiences the so-called mode changing, which makes it only the ...
