September 22, 2021

An arch over the promenade in Tel Aviv. A sight that will become rare. Illustration: depositphotos.com

The fall season has become a continuation of summer

Autumn is disappearing and turning into a continuation of summer. Studies have shown that in Israel and its surroundings the warming was much greater than the world average. A study by the Institute for National Security Studies showed a connection between climate change in the area
A detailed look at the gamma-ray sky. LAT Collaboration NASA/DOE/Fermi LAT Collaboration

The mystery of the mysterious gamma radiation in the "empty sky" has been solved

Star-forming galaxies are responsible for generating gamma rays that have not yet been attributed to a known source. The discovery may lead astrophysicists to decipher dark matter
Simulating the collision as it could have been if the detector was more accurate (in the top image), allows the computer to be taught to analyze the collision more accurately and efficiently (in the bottom image). The red lines indicate the trajectory of the particles after the collision

A new collision course at CERN