
Sun-like stars produce ‘superflares’ about once a century
Highly energetic events happen much more often than previously thought, say astronomers
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Isabelle Dumé is a contributing editor to Physics World. She has more than 10 years of experience in science writing and editing in condensed-matter physics relating to technology/nanotechnology/biotechnology, astronomy and astrophysics, energy and the environment, biology and medicine. She has an MSc in advanced materials and a PhD in magnetism. In her spare time, she helps to organize cafés scientifiques.
Highly energetic events happen much more often than previously thought, say astronomers
Expensive and sometimes toxic elements can be reused in new devices
Researchers have succeeded in combining two usually incompatible properties for the first time
New data analysis reveals that some of our understanding of the ice giant Uranus may be false
New material can adsorb up to 99.8% of plastic particles
Simulations of "ice giant" interiors shed light on unexpected Voyager 2 findings
Complex photon-photon interactions make a beam of light behave like a solid object
Without mitigation measures, the computing infrastructure for large language models could generate 2.5 million tons of e-waste a year by 2030
New gallium antimonide/indium arsenide transistor is more energy-efficient than silicon-based devices
Physicists say the LHC could provide evidence to back up theoretical findings on how shapes of atomic nuclei change under extreme conditions