The sun’s radiation and its effect on life
ד"ר מתי כהן
May 14, 2019
The sun is the source of all life on Earth. Every living thing exists because of the sun’s energy, in the form of radiation. The
The sun is the source of all life on Earth. Every living thing exists because of the sun’s energy, in the form of radiation. The
U.N. report shows 26% of the world’s population, 2 billion people, do not have access to clean drinkable water, and 46%, 3.6 billion people, do
In the early hours of Monday, before dawn, the earth will come in between the sun and the moon, creating a full lunar eclipse, which
