Did Einstein know he left a key to one of the greatest puzzles inflicting physics today encoded in his equations? It has now come to light thanks to advances in two fields—gravity-wave detection and computing. A recent paper in leading journal Science by German physicist Bernd Brügmann looks technical, but has deep implications so straightforward […]
Tag Archives: space
Black hole mystery finds an original solution
“BLACK HOLE MYSTERY” says the cover of a recent Scientific American. “The first supermassive black holes formed earlier than seems possible.” The author is Yale astrophysicist Priyamvada Natarajan. “What are scientists missing?” the cover asks. Maybe the answer is: A grasp of quantum space and the topology of twist. It’s a massive problem in more […]
The Sundance Story: The greatest (also the smallest) discovery of the science era
Strange all this Difference should be ’Twixt Tweedle-dum and Tweedle-dee! — John Byrom (1692 – 1763) Twist and shout … Come on and work it on out — Phil Medley & Bert Berns (1961) Australian physicist Sundance Bilson-Thompson made a stunning discovery. He starts with a simple entity—a tiny twist. With the quirky humor that […]
Stephen Hawking’s big ambition and the secret sauce that kept it just beyond his reach
Stephen Hawking’s final paper was published this week. Like his last book, The Grand Design, it is about how the universe began. In 1979, he became the seventeenth Lucasian Professor of Mathematics at Cambridge University. His modest aim was to understand the universe, the whole thing, from beginning to end. He missed his mark by […]
Mind over math: We need to change the worldview of physicists.
It all began so easily. Physics uses math so it was natural for physicists to look for math that is convenient. This led physics down a dead-end street. Fixing it could lead to a huge opportunity. The beginning goes back to the 1600s. Having revolutionized what would soon be called physics, Isaac Newton fell into […]
A whole new strategy for studying extremely tiny things may draw us closer to observing how Planck-scale physics works
He that breaks a thing to find out what it is has left the path of wisdom. – J.R.R. Tolkien Particle physics treats the electron as having zero size. But recently its size and even its shape have been the subject of serious investigations. They hinge on a simple but audacious question: If the electron […]
How does Planck-scale physics work?
Planck-scale physics is more than a hundred years old. Physics is starting to take it seriously. This is great because we can hope for exciting new science and technology to drive a new economy. Planck scale is the incredibly tiny scale at which physics actually happens. It is the scale at which space no longer […]
Plain talk about quantum theory: It has no place for space and that’s a problem.
Quantum physics is in trouble. It needs a new strategy. Physics is mostly based around quantum theory. When physics gets in trouble it affects everyone. Physics is the fountain from which our economy springs. Quantum theory seems so esoteric many think they cannot go there. Yet at heart the problem and the opportunity to fix […]
The wave that shook the world gets recognition but not the recognition it deserves
In 2015 scientists at LIGO observed a wave of gravitation—a distortion of space itself that came from two black holes colliding more than a billion light years away. LIGO is a gravity telescope of exquisite sensitivity. Its observation shaped up as the top science story of the century. In record time, this week it nailed […]