The positions of the 20 SNRs with detected diffuse ultraviolet emission (red squares) and 5 SNRs with potential, but confounded, diffuse emission (blue squares), superimposed on the image of the Andromeda Galaxy in filter F148W. Credit: Leahy et al., 2023 Using the AstroSat satellite, astronomers from the University of Calgary, Canada, have located 20 supernova … Read more
What initially looked like a Dickinsonia fossil (left) decomposed and began to peel off the rock in a few short years (right), a sign that it was something more recent. Credit: Gregory Retalak/Joe Mert In 2020, amidst the first lockdowns of the pandemic, a science conference scheduled for India never happened. But a group of … Read more
It will take a faster-than-light “observer”. general relativity to new quantum places. In new research, a lead scientist explains why One space f One Not enough time for this scenario. Symmetry is Physics A concept that dates back to the time of Galileo. The secret to faster-than-light physics may be doubling the number of dimensions, … Read more
Credit: Northwestern University In 2008, HR8799 was the first exoplanet system ever to be directly imaged. Now, the famous system stars in its very own video. Utilization Notes Northwestern University astrophysicist Jason Wang has over the past 12 years collected amazing time-lapse video of a family of four. planets—each mass larger than Jupiter—orbits their star. … Read more
Protesters pretend to revive the Earth while calling for a target of 1.5 degrees warming to survive at the United Nations COP27 Climate Summit, November 16, 2022, in Sharm El-Sheikh, Egypt. A new study using artificial intelligence finds that the world is likely to warm by a few tenths of a degree over the next … Read more
Physicists have proposed a new explanation for dark energy. It can shed insights into the interdependence between quantum field theory and general relativity theory, as two perspectives of the universe and its elements. What is behind dark energy – and what links it to the cosmological constant introduced by Albert Einstein? Two physicists from the … Read more
Leighton Hall, UC Creole Graduate Research Assistant, 22ms (left) and Dr. Ayman Abu Rudi. Credit: University of Central Florida University of Central Florida Optics and Photonics researchers made the first observation of de Broglie-McKinnon wave packets by exploiting a loophole in laser physics theory in the 1980s. the Research paper Written by CREOL and the … Read more
Intelligence is the ability to acquire, understand and apply knowledge and skills in order to adapt to new situations and solve problems. It is a complex trait that is influenced by both genetic and environmental factors and can manifest itself in a variety of ways, such as in reasoning, problem-solving, creativity and learning. Researchers have … Read more
Lagrangian coherent structures (LCS) are mathematical structures used to predict the dynamics of fluid flows, from ocean currents to turbulent clouds on other planets. Arezoo Ardekani discovered that LCSs can also be applied to viscoelastic flows. Credit: NASA/JPL-Caltech/SwRI/MSSS Fluid dynamics researchers use many techniques to study turbulent flows such as ocean currents, or the swirling … Read more
