(Phys.org) —The simple acts of heating and cooling affect different substances in different ways: some substances may change phase from solid to liquid to gas, while others may irreversibly break down when heat is applied. ...
Boron is an intriguing member of the periodic table because it readily forms stable compounds using only six electrons—two fewer than most other main-group elements. This means that chemists can easily add boron to unsaturated ...
Materials Science
Sep 2, 2011
2
0
A large-scale study conducted by an international team of scientists has revealed that the mysterious skeletons of Roopkund Lake—once thought to have died during a single catastrophic event—belong to genetically highly ...
Archaeology
Aug 20, 2019
1
624
Three and a half billion years ago, Earth hosted life, but was it barely surviving, or thriving? A new study carried out by a multi-institutional team with leadership including the Earth-Life Science Institute (ELSI) of Tokyo ...
Earth Sciences
Feb 8, 2019
10
908
The diet of fossil extinct animals can hold clues to their lifestyle, behavior, evolution and ultimately extinction. However, studying an animal's diet after millions of years is difficult due to the poor preservation of ...
Ecology
May 31, 2022
0
796
The legendary "man-eating lions of Tsavo" that terrorized a railroad camp in Kenya more than a century ago likely consumed about 35 people--far fewer than popular estimates of 135 victims, according to a new analysis led ...
Archaeology
Nov 2, 2009
0
0
(Phys.org)—A seamless graphene/nanotube hybrid created at Rice University may be the best electrode interface material possible for many energy storage and electronics applications.
Nanomaterials
Nov 27, 2012
7
0
(PhysOrg.com) -- All PC users running Windows can now have access to Google Chrome's new extension gallery, with the release earlier this week of a stable version of the Chrome 4.0 browser for Windows.
(PhysOrg.com) -- Scientists have a long and unsuccessful history of attempting to convert hydrogen to a metal by squeezing it under incredibly high and steady pressures.
Superconductivity
Oct 5, 2009
5
0
Research revealing that giant manta rays are deep-sea predators is likely to be critical to efforts to protect the species.
Ecology
Nov 30, 2016
0
179
