Leiden chemists Marc Koper and Ian McCrum have discovered that the degree to which a metal binds to the oxygen atom of water is decisive for how well the chemical conversion of water to molecular hydrogen takes place. This ...
Materials Science
Oct 19, 2020
4
4336
Machine learning algorithms, the basis of neural networks, are opening doors to new discoveries—or at least offering tantalizing clues—one massive database at a time. Case in point: Pacific Northwest National Laboratory ...
Analytical Chemistry
Oct 14, 2020
0
26
Chemistry and structural biology use the standard methods of NMR spectroscopy (NMR = nuclear magnetic resonance) to examine the structure of molecules including large molecules like proteins in solution. The NMR active nuclei, ...
Analytical Chemistry
Sep 16, 2020
0
10
The debate over the origins and molecular structure of 'Oumuamua continued today with an announcement in The Astrophysical Journal Letters that despite earlier promising claims, the interstellar object is not made of molecular ...
Astronomy
Aug 17, 2020
11
5076
There's more to glass than meets the eye.
Nanomaterials
Jul 21, 2020
0
22
Nanomotors are molecular or nanoscale devices that can move through a biological medium by converting chemical energy into motion, and can be used for the delivery of pharmaceutical drugs to specific parts of the body. Typically, ...
Bio & Medicine
Jun 25, 2020
0
35
The aliens came on Oct. 19, 2017.
Astronomy
Jun 3, 2020
10
2060
A joint team, while exploring phase diagrams in dense H2–HD–D2 mixtures, has reported a new discovery in which they found counterintuitive effects of isotopic doping on the phase diagram of H2–HD–D2 molecular alloy.
Quantum Physics
Jun 2, 2020
0
51
Understanding the behavior of proteins and enzymes is key to unlocking the secrets of biological processes. The atomic structures of proteins are generally investigated using X-ray crystallography; however, the precise information ...
General Physics
Apr 27, 2020
0
155
More organization at the molecular level could improve the efficiency of membranes used in the hydrogen fuel cells that provide energy to electric cars and other industrial applications, according to a review published in ...
Polymers
Feb 18, 2020
0
5
