NASA’s satellite detected the brightest gamma-ray explosion ever witnessed 2 billion light years from earth. Gamma-ray bursts (GBR) are the most violent explosion of energy in the universe.
Photo by: https://commons.wikimedia.org/wiki/File:Short_Gamma-Ray_Burst.jpg
Knee replacements improve the lives of the people in need, yet it has a very wasteful side too. The knee replacement procedure creates about 30
2,500 dead seals were found on the Russian shore of the Caspian sea. The Caspian seal is an endangered species since 2008. There are no
Oded Rahav is a serial entrepreneur, environmental activist, or broadly- a change generator. Oded is one of six swimmers who swam across from Cyprus to
