Comprehensive coverage

March 12, 2022

Flows like a liquid, settles like a solid. Superfluid matter. From a study by Dr. Barak Hirschberg, Tel Aviv University

The material that knows how to flow like a liquid and settle like a solid

Researchers predict the existence of a "super-solid" with heavy hydrogen
A dog peeks out from the ruins of the city of Leigu in the Sichuan province of China. The earthquake happened on May 12, 2008, the photo was taken on May 27. Illustration: depositphotos.com Soyuz launcher on the launch pad in Baikonur, Kazakhstan. Illustration: depositphotos.com

Things donors know: Can animals predict earthquakes?

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"Nutza" asks: It is known that animals feel earthquakes. Why don't humans feel earthquakes coming?
harp. Illustration: depositphotos.com Soyuz launcher on the launch pad in Baikonur, Kazakhstan. Illustration: depositphotos.com

Ancient Jews Music 9: Temple music, its uses and accessories, the sacrificial work and its meaning

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In the second temple in Jerusalem, sacrifices were made, twice a day, for the peace of the emperor and the peace of Rome, as a practice that spread from the time of the emperor Augustus onwards - a period corresponding to the reign of King Herod) and was associated with bravery in music, in a way that until then was considered as foreign worship
Technology to prevent clogging of heart valves. Courtesy of Tel Aviv University

New technology may prevent heart patients from repeated surgeries to replace a damaged valve

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