Chemistry News
August 1, 2015

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August 1, 2015

Protein Machines Make Fluctuating Flows Unconsciously

July 31, 2015 — Protein machines, regardless of their specific functions, can collectively induce fluctuating hydrodynamic flows and substantially enhance the diffusive motions of particles in the cell, an ... read more

Sugar in Your Cuppa Not Just About a Sweet Tooth

July 30, 2015 — New research has given tea and coffee drinkers new information about why their favorite drinks taste as they do. The study shows that sugar has an important effect in reducing the bitterness of tea ... read more

Scientists’ New Chemical Blueprint Could Be the Answer to Tackling Stone Theft

July 28, 2015 — Scientists hope their early trials of a new chemical blueprint technique could assist a crackdown on stone ... read more

July 27, 2015 — Solar energy could be made cheaper if solar cells could be coaxed to generate more power. A huge gain in this direction has been made by a team of chemists that has found an ingenious way to make ... read more

July 27, 2015 — Using powerful computer simulations, researchers have identified a material with a higher melting point than any known substance. The computations show that a material made with hafnium, nitrogen, ... read more

July 27, 2015 — Missing link in microbial cellulose decomposition<br ... read more

Acetic Acid as a Proton Shuttle in Gold Chemistry

July 27, 2015 — A new study gives a vivid example of unusual chemical reactivity found in the reactions with organogold complexes. Using the complex of modern physical methods joined with computational studies, the ... read more

July 24, 2015 — How do catalytic converters work? Scientists have studied the reactions under close-to-reality conditions: With the help of X-rays, they observed the interactions of the nitrogen monoxide pollutant ... read more

July 23, 2015 — Scientists describe in a new study how they constructed elastic conducting fibers by wrapping lighter-than-air, electrically conductive sheets of tiny carbon nanotubes to form a jelly-roll-like ... read more

Cages Offer New Direction in Sustainable Catalyst Design

July 23, 2015 — Engineers have developed a new approach to structuring the catalysts used in essential reactions in the chemical and energy fields. The advance offers a pathway for industries to wean themselves off ... read more

July 23, 2015 — A new fabrication technique that produces platinum hollow nanocages with ultra-thin walls could dramatically reduce the amount of the costly metal needed to provide catalytic activity in such ... read more

Synthetic Coral Could Remove Toxic Heavy Metals from the Ocean

July 23, 2015 — A new material that mimics coral could help remove toxic heavy metals like mercury from the ocean, according to a new study. The researchers say their new material could provide inspiration for other ... read more

Breakthrough in Knowledge of How Nanoparticles Grow

July 23, 2015 — Researchers have for the first time observed the growth of free nanoparticles in helium gas in a process similar to the decaffeination of coffee, providing new insights into the structure of ... read more

New Molecular Butterflies Help Advance Energy Research

July 22, 2015 — A new family of molecules that physically resemble butterflies is pushing the boundary of new materials research, scientists report. With these precisely designed molecules, the team also plans to ... read more

July 22, 2015 — Scientists have exploited the light of fireflies in a new method that detects biological molecules without the need for complex devices and high costs. The researchers were able to add a small ... read more

July 21, 2015 — In the last decade, graphene has been intensively studied for its unique optical, mechanical, electrical and structural properties. The one-atom-thick carbon sheets could revolutionize the way ... read more

July 21, 2015 — Believe it or not: X-ray works a lot better on rocks than on paper. This has been a problem for conservators trying to save historical books and letters. They frankly did not know what they were up ... read more

July 21, 2015 — Organic molecules allow producing printable electronics and solar cells with extraordinary properties. In spintronics, too, molecules open up the unexpected possibility of controlling the magnetism ... read more

July 21, 2015 — Fiber from a semiconducting polymer, developed for solar cells, is an excellent support material for the growth of new human tissue. Researchers have shown that the fiber glows, which makes it ... read more

Perovskite Solar Technology Shows Quick Energy Returns

July 20, 2015 — In the solar power research community, a new class of materials called perovskites is causing quite a buzz, as scientists search for technology that has a better 'energy payback time' than ... read more

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