- Solar physicists discover long-hidden source of gamma rays unleashed by flares Phys.org
- Megaelectronvolt-peaked electrons in a coronal source of a solar flare Nature
- The Sun’s Most Violent Flares Reveal a Hidden New Source of Gamma Rays! The…
Category: 7. Science
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Solar physicists discover long-hidden source of gamma rays unleashed by flares – Phys.org
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Meet the AAS 247 Keynote Speakers: Xavier Siemens
In this series of posts, we sit down with a few of the keynote speakers of the 247th AAS meeting to learn more about them and their research. You can see a full schedule of their talks here, and read our other interviews here!”

Argonne, Intel Deploy 12-Qubit Silicon Quantum Dot Processor
Argonne National Laboratory and Intel have partnered to deploy and run a 12-qubit quantum processor based on silicon quantum dots.
What Did Argonne & Intel Achieve in Quantum Computing?
Developed by Intel and operated at Argonne, the 12-qubit…
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The Rockefeller University » Physicist Konstantin Goulianos, professor emeritus, has died
Goulianos in 1981. Photo by Ingbert Grüttner.
Konstantin Goulianos, emeritus professor and head of the Laboratory of Experimental High Energy Physics, and a renowned particle physicist who contributed to the discovery of fundamental…
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25 Years in Orbit: Science, Innovation, and the Future of Exploration
NASA and its partners have supported humans continuously living and working in space since November 2000. A truly global endeavor, the International Space Station has been visited by more than 290 people from 26 countries and a variety of…
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Stellar Habitability In Our Neighbourhood
One of the critical aspects of exoplanet habitability is the long-term stability of the stars they orbit. Some stars are extremely massive and blast through their hydrogen fuel in only a few million years. Rigel, the blue supergiant in…
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Oldest known poison arrows show Stone Age humans’ technological talents
Humans have used bows and arrows to hunt for thousands of years, as depicted in this cave painting from the La Saltadora rock shelter in Spain. Credit: Album/Alamy
Traces of toxic plant compounds have been found on a handful of 60,000-year-old…
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Scientists Discover Oldest Poison, on 60,000-Year-Old Arrows – The New York Times
- Scientists Discover Oldest Poison, on 60,000-Year-Old Arrows The New York Times
- Humans Made Poisoned Arrowheads Thousands of Years Earlier Than Previously Thought Scientific American
- 60,000-year-old traces of world’s oldest arrow poison reveal…
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UIUC observes plants breathing in real time
07 Jan 2026
Confocal laser microscopy helps quantify processes underway at plants’ stomata.
Details of the process in which plants transfer gases through the pores on their leaves called stomata remain hard to study.
The anatomy of stomata…
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