Physics

Why trusting physics, not politics, once kept Iran in check - opinion

We backed the Iran nuclear deal not out of trust in Tehran but trust in physics. A decade later, Iran’s program is stronger, and the cost of abandoning diplomacy is clear.

People protest against the nuclear deal reached with Iran before U.S. Vice President Joe Biden meets with Jewish community leaders at the David Posnack Jewish Community Center to discuss the deal on Sept. 3, 2015 in Davie, Florida.
A woman sleeping with her shoes on

Physicists pinpoint mechanism behind familiar basketball shoes squeak

A MEMBER of a neo-Nazi party gives a salute outside a speech by Richard Spencer on the campus of Michigan State University on March 5

Schrödinger’s Jew: How antisemitism is more absurd than quantum mechanics - opinion

El Al Plane.

A revolution in the skies: How a curved wing saves airlines millions of dollars


'Dark photons' may be what makes up dark matter - study

"Dark photons" could help explain why cosmic intergalactic filaments are hotter than predicted by the Standard Model of Physics.

 Dark matter and gas (Illustrative).

Schrodinger's black hole? Bizarre quantum properties of stellar bodies revealed

A team of researchers found that a simulated black hole could have multiple masses simultaneously.

 The collision of two black holes - a tremendously powerful event detected for the first time ever by the Laser Interferometer Gravitational-Wave Observatory, or LIGO - is seen in this still image from a computer simulation released in Washington February 11, 2016

Neutrinos traced back to a specific galaxy for first time

The detection was made at the IceCube Neutrino Observatory, a massive neutrino telescope below the surface of Antarctica.

 Front view of the IceCube Lab at twilight, with a starry sky showing a glimpse of the Milky Way overhead and sunlight lingerin​​g on the horizon

'Brightest-ever' gamma ray burst has scientists around the world excited

The burst, known as GRB 221009A but nicknamed the "B.O.A.T." (Brightest Of All Time), disrupted Earth's ionosphere.

 Animated GIF of gamma-ray burst GRB 221009A constructed using data from the Fermi Gamma Ray Space Telescope

Behavior of star clusters challenge Newton's laws of gravity

Data from open star clusters seems to fit better with an alternate theory of gravity.

The Pleiades, an open cluster consisting of approximately 3,000 stars at a distance of 400 light-years (120 parsecs) from Earth.

Does our brain use quantum computation?

One of the authors of the study said that quantum brain processes could explain why humans can outperform supercomputers.

 The brain (illustrative).

Eduard Shyfrin speaks at Jewish studies conference in Jerusalem

Shyfrin spoke via Zoom on “Kabbalah of Information: Absence of Information is Information". He explained how Kabbalistic ideas can be explained using the support of information theory and physics.

 Eduard Shyfrin, PhD, and Professor Moshe Idel, president of the World Union of Jewish Studies

New phase of matter could protect quantum computers against errors

The researchers still need to find a way to integrate the phase with the computational side of quantum computing.

An inside look at an ion trap within Quantinuum's quantum computer, which processes data using trapped-ion technology, Broomfield, US in this handout picture from 2019

Scientists find the most massive neutron star close to the black hole limit - study

PSR J0952–0607 is a neutron star 2.3 times as massive as the Sun but around just 20 kilometers wide. It is the closest pulsar known to the limit to forming a black hole.

 An example of a pulsar, a neutron star emitting beams of electromagnetic radiation (Illustrative).

Israel at CERN: Big Science and the ‘God Particle’

Israeli researchers from Technion, Tel Aviv University and the Weizmann Institute play important roles in CERN research. And this has been the case for over 30 years.

 The writer at the CERN conference in Geneva.