Space science
Black holes have the ability to self-adjust volume
The new observation results from NASA's Chandra X-ray observatory have made a big step in explaining how a special black hole group can stop producing high-speed rays.
Sun Rays
Browse ScienceInfo articles and explainers related to Sun Rays.
Topic archive
Articles about Sun Rays
4 published items.
Environment
Cooking with sun rays
Stoves operated by heat from the sun can change the lives of people in poor countries.
Photo library
10 works won the Veolia international photography award
Deer raise horns under the rays of the sunset to create a spectacle like in mythical movies, ...
Medicine - Health
Ways to protect the eyes in the hot sun
Ultraviolet rays at very high levels in hot sunny days cause a lot of damage to the eyes, so they need to be carefully shielded when going out, while avoiding looking di…