Preparing semiconductor quantum dots is sometimes more of a black art than a science That presents an obstacle to further progress in for example creating better solar cells or lighting devices where quantum dots offer ... - Read More
Researchers from Brown University have shown how tiny graphene microsheets ultra thin materials with a number of commercial applications could be big trouble for human cells The research shows that sharp corners and jagged protrusions ... - Read More
Released 7 10 2013 1 45 PM EDTSource Newsroom North Carolina State University more news from this source Jul 11 2013 Chemists from North Carolina State University have performed a DNA based logic gate operation ... - Read More
Dr Mitsunori Kurahashi a Principal Researcher of the NIMS Nano Characterization Unit and Dr Yasushi Yamauchi a Group Leader in the same unit presented decisive evidence clarifying the dynamical process of aluminum surface oxidation by ... - Read More
Researchers of MESA+ the research institute for nanotechnology of the University of Twente in cooperation with researchers of the University of Strasbourg and Eindhoven University of Technology are the first to successfully create perfect one ... - Read More
Superconductivity is a rare physical state in which matter is able to conduct electricity maintain a flow of electrons without any resistance This phenomenon can only be found in certain materials under specific low temperature ... - Read More
For protein based drugs such as insulin to be taken orally rather than injected bioengineers need to find a way to shuttle them safely through the stomach to the small intestine where they can be ... - Read More
sticky deposits that build up in the brain that are a visual trademark of the disease The plaques are made of long fibers of a protein called Amyloid β or Aβ Recent studies however suggest ... - Read More
Released 7 1 2013 9 00 AM EDTSource Newsroom Kansas State University more news from this source Jul 1 2013 MANHATTAN Kan A Kansas State University led study has discovered the role of a protein ... - Read More
A new iron nanoparticle catalyst developed by researchers in Japan and Canada promises to drastically improve the efficiency of hydrogenation a key chemical process used in a wide array of industrial applications Cleaner safer and ... - Read More
Scientists using sophisticated imaging techniques have observed a molecular protein folding process that may help medical researchers understand and treat diseases such as Alzheimer's Lou Gehrig's and cancer The study reported this month in the ... - Read More
In chemical reactions left and right can make a big difference A left handed molecule of a particular chemical composition could be an effective drug while its mirror image right handed counterpart could be completely ... - Read More
This may look like a tangle of squiggly lines but you're actually looking at a molecular machine called a ribosome Its job is to translate DNA sequences into proteins the workhorse compounds that sustain you ... - Read More
Researchers from McGill University RIKEN The Institute of Physical and Chemical Research Wako Japan and the Institute for Molecular Science Okazaki Japan have discovered a way to make the widely used chemical process of hydrogenation ... - Read More
Our present understanding of thermodynamics is fundamentally incorrect if applied to small systems and needs to be modified according to new research from University College London UCL and the University of Gdańsk The work establishes ... - Read More
Released 6 27 2013 10 40 AM EDTSource Newsroom McGill University more news from this source Researchers discover way to use iron as catalyst for widely used chemical process replacing heavy metals Jun 27 2013 ... - Read More
Released 6 26 2013 12 00 PM EDTSource Newsroom University of Massachusetts Amherst more news from this source Jun 26 2013 AMHERST Mass – Reporting this month in Molecular Microbiology Peter Chien and colleagues at ... - Read More
aking a page from computer aided drug designers Rice University researchers have developed a computational method that chemists can use to tailor the properties of zeolites one of the world's most used industrial minerals The ... - Read More
Chemists of Radboud University Nijmegen have found that a uniquely shaped enzyme that has never been seen before in biology is real two interlocked ring structures known as catenanes The results have been published early ... - Read More
The harder you pull the quicker it goes At least that used to be the rule in mechanochemistry a method that researchers apply to set chemical reactions in motion by means of mechanical forces However ... - Read More
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