Researchers have developed a drug delivery technique for diabetes treatment in which a sponge like material surrounds an insulin core The sponge expands and contracts in response to blood sugar levels to release insulin as ... - Read More
Exactly how new traits emerge is a question that has long puzzled evolutionary biologists While some adaptations develop to address a specific need others called exaptations develop as a by product of another feature with ... - Read More
Groundbreaking new electron microscopy technology developed at the York JEOL Nanocentre at the University of York is allowing researchers to observe and analyse single atoms small clusters and nanoparticles in dynamic in situ experiments for ... - Read More
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
Introductory chemistry students learn that oil and water repel each other So do other hydrophobic substances which carry no electric charge and hydrophilic substances which carry an electric charge that allows them to mix with ... - 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
A process combining some comparatively cheap materials and the same antifreeze that keeps an automobile radiator from freezing in cold weather may be the key to making solar cells that cost less and avoid toxic ... - Read More
A process known as ethanol steam reforming is creating opportunities for fuel cell researchers thanks to the recent rise of the bioethanol industry This technique generates hydrogen gas H2 directly within fuel cell systems onboard ... - Read More
Affordable and scalable process of a carbon nanotube based catalyst outperforming platinum for electric automobiles Korean researchers from Ulsan National Institute of Science and Technology UNIST S Korea developed a novel bio inspired composite electrocatalyst ... - Read More
A new way of detecting and visualizing fingerprints from crime scenes using colour changing fluorescent films could lead to higher confidence identifications from latent hidden fingerprints on knives guns bullet casings and other metal surfaces ... - Read More
Electron transfer is a process by which an atom donates an electron to another atom It is the foundation of all chemical reactions and is of intense research because of the implications it has for ... - Read More
Released 7 2 2013 2 15 PM EDTSource Newsroom University of Wisconsin Madison more news from this source Jul 2 2013 MADISON – A discovery at the University of Wisconsin Madison may represent a significant ... - Read More
Chemists have discovered that an 'impossible' reaction at cold temperatures actually occurs with vigour which could change our understanding of how alcohols are formed and destroyed in space To explain the impossible the researchers propose ... - Read More
as a potential new catalyst for the reduction process Diamond the Wisconsin team found can facilitate the reduction of nitrogen to ammonia under ambient temperatures and pressures Like all chemical reactions the reduction of nitrogen ... - 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
Knowing how enzymes work is key to control the chemical processes involving these biological macromolecules that have countless applications in the fields of medicine and industry Computational chemistry has enabled to draw for the first ... - 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
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
they make a whole slew ” Rosenthal explains “Our goal was to develop a catalyst that was extremely selective in producing carbon monoxide and to power the reaction using solar energy ” Many of us ... - Read More
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