Organic electronics have the potential to revolutionize technology with their high cost-efficiency and versatility compared with more commonly used inorganic electronics. For example, their flexibility could allow companies ...
Materials Science
Mar 22, 2019
0
142
As comet 46P/Wirtanen neared Earth on December 2, astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) took a remarkably close look the innermost regions of the comet's coma, the gaseous envelope around ...
Space Exploration
Dec 20, 2018
0
182
Glass is everywhere. Whether someone is gazing out a window or scrolling through a smartphone, odds are that there is a layer of glass between them and whatever it is they're looking at.
Condensed Matter
Sep 13, 2017
0
94
Marijuana is now legal for recreational or medicinal use in at least 28 states and the District of Columbia. But driving under the influence of marijuana is illegal no matter which state you're in. To enforce the law, authorities ...
Analytical Chemistry
Jul 6, 2017
1
666
The solubility of any given substance—the measure of how well the substance dissolves into another substance referred to as the solvent—depends on basic properties like temperature and pressure, as well as the chemical ...
Condensed Matter
Jun 6, 2017
0
237
Scientists have long thought that Ceres may have a very weak, transient atmosphere, but mysteries lingered about its origin and why it's not always present. Now, researchers suggest that this temporary atmosphere appears ...
Space Exploration
Apr 6, 2017
9
174
Plastic packaging might seem impenetrable—and sometimes nearly impossible to remove—but water molecules can still pass through. And this permeability to moisture can limit the lifespan of a product. To better protect ...
Nanomaterials
Jul 13, 2016
0
13
Large quantities of steel are used in architecture, bridge construction and ship-building. Structures of this type are intended to be long-lasting. Furthermore, even in the course of many years, they must not lose any of ...
Nanomaterials
Apr 14, 2016
1
9
(Phys.org)—Researchers from Kyoto University have, for the first time, isolated a water dimer. Using a technique known as molecular surgery, they encapsulated the dimer within a fullerene-C70 molecule. Their work appears ...
How soon after the Big Bang could water have existed? Not right away, because water molecules contain oxygen and oxygen had to be formed in the first stars. Then that oxygen had to disperse and unite with hydrogen in significant ...
Astronomy
Apr 28, 2015
9
482
