Physics

Liquid water in -70 Celsius: Scientists break down water's weirdness

New peer-reviewed experiments on supercooled water corroborate the transition between high- and low-density liquid states.

The water park
CERN Antimatter factory.

The universe did not collapse: CERN researchers transport antimatter

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.

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

A woman sleeping with her shoes on

Physicists pinpoint mechanism behind familiar basketball shoes squeak


Black hole discoveries win 2020 Nobel Prize for Physics

Physics is the second of this year's crop of Nobels to be awarded, after three scientists won the medicine prize for their discovery of Hepatitis C on Monday.

A supermassive black hole with millions to billions times the mass of our sun is seen in an undated NASA artist's concept illustration.

A Technion student has just smashed the world record for light resonance

Graduate student Jacob Kher-Alden created a floating resonator which exhibits resonant enhancement by 10 million circulations of light, compared to about 300 circulations in previous models.

Jacob Kher-Alden

Black hole photo bolsters Einstein's theory of general relativity

Einstein's theory just got a whole lot harder to beat.

First ever image of a black hole

Technion researchers reveal mini-tornados in fluid jets in world first

The phenomenon in practice can be seen in the way a jet of water from a faucet bends when run across the surface of a spoon.

Coandă jet (blue) flowing over a curved surface.

Scientists identify 37 recently active volcanic structures on Venus

"Our work shows that some of that interior heat is still able to reach the surface even today. Venus is clearly not so geologically dead or dormant as previously thought."

Two coronae, ring-like structures formed when hot material from deep inside the planet rises through the mantle and erupts through the crust, are observed on the surface of Venus in a 3-D rendition provided to Reuters July 20, 2020. The one of the left, named Aramaiti, is one of at least 37 coronae

Bar-Ilan University hones the power of multiple magnetic states

These types of advancements could be used towards storing data, magnetic sensing as well as neuromorphic computing.

Bar-Ilan University researchers have shown that relatively simple magnetic thin film structures of N crossing ellipses can support two to the power of 2N magnetic states -- much greater than previously thought -- and demonstrated switching between the states with spin currents.

TAU team controls terahertz waves to better detect cavities, explosives

The team’s discovery could lead to the development of novel methods of non-destructive analysis in arenas ranging from medicine to security, including identifying dental caries or explosive devices.

Shay Keren-Zur, May Tal, and Prof. Tal Ellenbogen

Fix climate crisis because Earth is all we've got, Physics Nobel prize winner says

"So we better spend our time and energy trying to fix it than trying to imagine that we will ... destroy it and leave it," he said.

Nobel laureates attend a news conference at The Royal Swedish Academy of Sciences in Stockholm

Handwritten letter by Albert Einstein up for auction in Jerusalem

The letter, written in June 1950, addresses Ernst Gabor Strauss' concerns over Einstein's Theory of Everything

Albert Einstein receiving from Judge Phillip Forman his certificate of American citizenship.

Israel ready to host the 2019 International Physics Olympiad

Delegates from 78 countries from Europe, Asia and the Americas will participate in the competition.

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