Tag: sample
The mystery of the origin of water on Earth finally solved?
For a long time, the question of the origin of water on Earth has been debated. Researchers are now bringing new clues that point to a somewhat surprising probable source:…
Forensic science: the real methods of investigation
On a crime scene, the forensic science collects clues, whose cross-analyzes will elucidate the murder. Does everything turn out exactly like on television? To find out, discover our file on…