
As Ice Forms, It Can Create Amazing Spirals
In our February issue, Scientific American had an article on the phenomenon of liquid-rope coiling--the way that viscous fluids curl as they fall onto a surface, forming what looks like a miniature basket.
George Musser is a contributing editor at Scientific American and author of Putting Ourselves Back in the Equation (2023) and Spooky Action at a Distance (2015), both published by Farrar, Straus and Giroux. Follow him on Mastodon @gmusser@mastodon.social, Bluesky @gmusser.bsky.social and Threads @georgemusserjr@threads.net
As Ice Forms, It Can Create Amazing Spirals
In our February issue, Scientific American had an article on the phenomenon of liquid-rope coiling--the way that viscous fluids curl as they fall onto a surface, forming what looks like a miniature basket.
Gravitational Waves Reveal the Universe Before the Big Bang: An Interview with Physicist Gabriele Veneziano
It’s not usually put like this, but the discovery of primordial gravitational waves two weeks ago has given us our first direct glimpse of a period before the big bang.
Why the "Venus Rainbow" Is Actually a Glory
The first sighting of the light spectacle on another planet reveals properties of the mysterious Venusian clouds
Amanda Gefters Ultimate Reality Party
Last night I had the pleasure of going to Amanda Gefters book party, celebrating the release of Trespassing on Einsteins Lawn. I first got to know Gefter a decade ago when she audaciously contacted Sci Am to pitch her first-ever science story, and I followed her later career at New Scientist with admiration.
Cosmological Data Hint at a Level of Physics Underlying Quantum Mechanics [Guest Post]
Two weeks ago, I blogged about David Bohm’s interpretation of quantum mechanics. Like Einstein and Louis de Broglie before him, Bohm argued that quantum randomness is not intrinsic to nature, but reflects our ignorance of a deeper level of reality.
What Happens to Google Maps When Tectonic Plates Move?
A couple of weeks ago, I was writing up a description of Einstein’s general theory of relativity, and I thought I’d compare the warping of spacetime to the motion of Earth’s tectonic plates.
The Wholeness of Quantum Reality: An Interview with Physicist Basil Hiley
One night in 1952, Richard Feynman and David Bohm went bar-hopping in Belo Horizonte. Louisa Gilder reconstructs the night in her brilliant book on the history of quantum mechanics, The Age of Entanglement.
Does Some Deeper Level of Physics Underlie Quantum Mechanics? An Interview with Nobelist Gerard ’t Hooft
VIENNA—Over the past several days, I attended a fascinating conference that explored an old idea of Einstein’s, one that was largely dismissed for decades: that quantum mechanics is not the root level of reality, but merely a hazy glimpse of something even deeper.
When the Large Hadron Collider Is Too Small
The Large Hadron Collider has only just begun its explorations, so it might seem a little premature to begin thinking about what new particle projects might come next.
What Would It Be Like to Fall Into a Naked Singularity? [Guest Post]
Last year, novelist Sergio De La Pava compared the American criminal justice system to the strange physics concept of naked singularities. That inspired me to ask the author of Sci Am’s article on the concept, theoretical physicist Pankaj Joshi of the Tata Institute of Fundamental Research in Mumbai (right in photo), for an update.
Save the Earth, Save Money—There’s No Need to Choose
Earlier this year, I blogged about a new website set up to ease the chore of shopping for solar panels, EnergySage, and since then the company’s own blog has described two financial benefits of solar which I hadn’t thought about before.
Can We Resolve Quantum Paradoxes by Stepping Out of Space and Time? [Guest Post]
What Would It Mean for Time to Come to an End? [Video]
It Used to be a Super Pain to Shop for Solar Installers, but No Longer
It from Bit or Bit from It? Announcing the 5th Foundational Questions Institute Essay Contest
Should You Add Backup Batteries to Your Grid-Tied Solar Array?
George and John's Excellent Adventures in Quantum Entanglement, Part Two [Video]
Newly Published Einstein Writings Show the Prehistory of His Debates with Niels Bohr [Guest Blog]
How to Build Your Own Quantum Entanglement Experiment, Part 2 (of 2)
How to Build Your Own Quantum Entanglement Experiment, Part 1 (of 2)
Physicists Find a Backdoor Way to Do Experiments on Exotic Gravitational Physics
When You Fall Into a Black Hole, How Long Have You Got?
Reality Check: You Are Not a Computer Simulation [Audio]
Sorry, Matrix fans: the laws of physics suggest we are not living inside a computer
Caveat Emptor, Solar Homeowners