Physics

“We can see the unseen. An astonishing deep-field image of crashing galaxies and bygone nebulae. A glimpse at what the death of our own sun might look like. Baby stars being born perched on cosmic cliffs. The first photographs of the JWST are breathtaking, and they will dramatically change how we understand the universe."

"As Chris Hamilton (Institute for Advanced Study) explains in a recent research article, understanding the current orbits of binary stars in the Milky Way requires separating the effects of nature (the eccentricities that the binary systems are born with) and nurture (the outside gravitational effects of passing stars and the background galactic pull)."

Ahmed Almheiri, past Member (2017–22) in the School of Natural Sciences, has received a 2022 IUPAP Early Career Scientist Award in Particles and Fields “for substantial and impactful contributions to the understanding of black holes and quantum gravity, specifically related to the information paradox and its connection to quantum information theory and quantum error correction.”

"As theorists study black holes and other objects in AdS space, they keep learning Wheeler-esque lessons. One is that the connectivity of space — the ability to get from one place to another — seems to stem from particles on the boundary linked by correlations known as quantum entanglement."

"For more than 250 years, mathematicians have been trying to 'blow up' some of the most important equations in physics: those that describe how fluids flow. If they succeed, then they will have discovered a scenario in which those equations break down — a vortex that spins infinitely fast, perhaps, or a current that abruptly stops and starts, or a particle that whips past its neighbors infinitely quickly."