A group of Russian scientists recently presented their research into the process of laser pulse filamentation—the effect produced when a laser beam propagating in air focuses into a filament. The researchers discovered ...
Optics & Photonics
Jun 1, 2015
0
24
It's been nearly 50 years since geologist and author Dorothy Vitaliano coined the term "geomythology". This refers to the study of oral traditions from around the world that explain geological and other natural phenomena ...
Paleontology & Fossils
Jan 29, 2019
0
30
What appears to be an impossibly complicated maze is actually quite simple. Two complicated mazes, intertwined but not touching, tell a different story.
Materials Science
Oct 28, 2019
0
125
(Phys.org)—At home, in the car or with industrial processes – glass is a universal material. Its properties are so extraordinary that frequently there are no alternatives to this material. Take, for example, high-temperature ...
Condensed Matter
Oct 26, 2012
0
0
Researchers from the National Institute of Standards and Technology (NIST) and the Food and Drug Administration (FDA) have demonstrated that they can make sensitive chemical analyses of minute samples of nanoparticles by, ...
Nanomaterials
Feb 24, 2014
0
0
.jpg)
(Phys.org)—A research group at the National Institute of Standards and Technology (NIST) has developed a relatively simple, fast and effective method of depositing uniform, ultrathin layers of platinum atoms on a surface. ...
Materials Science
Dec 13, 2012
1
0
A breakthrough innovation designed to purify water through the rapid removal of oily pollutants, could have major environmental benefits in agriculture and manufacturing industries.
Engineering
May 8, 2013
0
0
Researchers will soon be studying materials samples on the ISS. The materials in question are super-hard and corrosion-resistant alloys of palladium, nickel, copper and phosphorus—also known as metallic glasses. A high-tech ...
Materials Science
May 5, 2022
0
20
Graphite is known to be a low-friction material, and rocks rich in graphite are often found in fault zones. Oohashi et al. conducted laboratory studies to determine how much graphite is needed to reduce the frictional strength ...
Earth Sciences
May 7, 2013
0
1
A new study has been led by Prof. Xing-Hua Xia (State Key Lab of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University). While analyzing the infrared photoinduced force response ...
Nanophysics
May 6, 2024
0
0
