Silver has been used for centuries as an antimicrobial to kill harmful bacteria. Ancient civilizations applied the metal to open wounds. Ship captains tossed silver coins into storage barrels to keep drinking water fresh.
Cell & Microbiology
Oct 3, 2018
0
16
The longer a man's fourth or ring finger is compared to his index finger, the more likely he is to be judged attractive by women, according to a study released Wednesday.
Other
Apr 20, 2011
9
1
Don't look now, but the pronoun "I" is becoming obsolete.
Cell & Microbiology
Aug 19, 2015
116
2916
While for many people sharks bring to mind the Jaws theme music, it seems sharks themselves prefer jazz.
Ecology
May 8, 2018
5
1635
Flowers' methods of communicating are at least as sophisticated as any devised by an advertising agency, according to a new study, published today in Science Express by researchers from the University of Bristol. The research ...
Plants & Animals
Feb 21, 2013
20
2
The name "critical zone" may give off 1980s action thriller vibes, but it's the term scientists use to refer to the area of Earth's land surface responsible for sustaining life. A relatively small portion of the planetary ...
Earth Sciences
Feb 2, 2023
3
231
Scientists have discovered a second code hiding within DNA. This second code contains information that changes how scientists read the instructions contained in DNA and interpret mutations to make sense of health and disease.
Biotechnology
Dec 12, 2013
58
0
The moringa (drumstick) tree has medicinal value and is a rich source of nutrients and minerals. Traditionally, its parts are known to confer multiple benefits, including anti-diabetic (leaves), cardio-protective (roots), ...
Plants & Animals
May 10, 2019
0
481
A new transparent, bioinspired coating makes ordinary glass tough, self-cleaning and incredibly slippery, a team from the Wyss Institute for Biologically Inspired Engineering at Harvard University and Harvard School of Engineering ...
Materials Science
Aug 2, 2013
13
0
Biological research increasingly debunks the view of humanity as competitive, aggressive and brutish, a leading specialist in primate behavior told a major science conference Monday.
Other
Feb 20, 2012
68
0
