Using nanodot technology Berkeley Lab researchers have demonstrated the first size based form of chromatography that can be used to study the membranes of living cells This unique physical approach to probing cellular membrane structures ... - Read More
Perimeter Associate Faculty member Sung Sik Lee is a condensed matter physicist but he has his eye on quantum gravity Lee lays out the problem Physics has one theory to describe how planets orbit the ... - Read More
Usually chemical reactions just take their course much like a ball rolling downhill However it is also possible to deliberately control chemical reactions at the Vienna University of Technology molecules are hit with femtosecond laser ... - Read More
Purdue University researchers have developed a way to detect and measure cancer levels in a living cell by using tiny gold particles with tails of synthetic DNA A team led by Joseph Irudayaraj professor of ... - Read More
Like a hungry diner ripping open a dinner roll a fuel cell catalyst that converts hydrogen into electricity must tear open a hydrogen molecule Now researchers have captured a view of such a catalyst holding ... - Read More
Released 4 23 2014 1 00 PM EDTSource Newsroom Pacific Northwest National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Angewandte Chemie International EditionApr 24 2014 RICHLAND Wash ... - Read More
Scratches in the car finish or cracks in polymer material Self healing materials can repair themselves by restoring their initial molecular structure after the damage Scientists of the Karlsruhe Institute of Technology and Evonik Industries ... - Read More
A passive method for sorting and fixing microbeads of different sizes could lead to cheaper and more functional biological assays Biological assays are an integral part of the researcher's toolkit in the fields of biomolecular ... - Read More
Released 4 10 2014 11 00 AM EDTEmbargo expired 4 10 2014 12 00 PM EDTSource Newsroom North Carolina State University more news from this source Contact Information Available for logged in reporters only Citations ... - Read More
Inspired by natural materials such as bone a matrix of minerals and other substances including living cells MIT engineers have coaxed bacterial cells to produce biofilms that can incorporate nonliving materials such as gold nanoparticles ... - Read More
This alternative approach to creating artificial organic molecules called bioretrosynthesis was first proposed four years ago by Brian Bachmann associate professor of chemistry at Vanderbilt University Now Bachmann and a team of collaborators report that ... - Read More
Released 3 21 2014 4 00 PM EDTEmbargo expired 3 23 2014 2 00 PM EDTSource Newsroom Vanderbilt University more news from this source Contact Information Available for logged in reporters only Citations Nature Chemical ... - Read More
The experimental and numerical study of the behaviour of polymers in concentrated solutions is a line of research that is still highly active In the past it enabled us to understand why materials like rubber ... - Read More
Scientists of the KIT and the University of Kiev have produced an antibiotic whose biological activity can be controlled with light Thanks to the robust diarylethene photoswitch the antimicrobial effect of the peptide mimetic can ... - Read More
A Surprise in Materials Chemistry At Vienna University of Technology materials for lightweight construction protective clothing or sports equipment can be produced at high temperatures and high pressures This process is faster better and more ... - Read More
Researchers from North Carolina State University have developed a new processing technique that makes light emitting diodes LEDs brighter and more resilient by coating the semiconductor material gallium nitride GaN with a layer of phosphorus ... - Read More
the nano flare Recently he and Thaxton designed these particles which enter circulating healthy and unhealthy cells in blood samples but light up only inside breast cancer cells “Nano flares can detect just a few ... - Read More
The term a brighter future might be a cliché but in the case of ultra small probes for lighting up individual proteins it is now most appropriate Researchers at the U S Department of Energy ... - Read More
Consider the nearest water surface a half full glass on your desk a puddle outside your window or a lake across town All of these surfaces represent liquid vapor interfaces where liquid meets air Molecules ... - Read More
Plants have many valuable functions They provide food and fuel release the oxygen that we breathe and add beauty to our surroundings Now a team of MIT researchers wants to make plants even more useful ... - Read More
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