A sensor that relies on reflected light to analyze biomedical and chemical samples now has greater sensitivity thanks to a carpet of gold nanoparticles Xia Yu of the A*STAR Singapore Institute of Manufacturing Technology along ... - Read More
Today's nuclear magnetic resonance NMR and Magnetic Resonance Imaging MRI technologies like quantum information processing and nuclear spintronic technologies are based on an intrinsic quantum property of electrons and atomic nuclei called spin Electrons and ... - Read More
Every chemist's dream to snap an atomic scale picture of a chemical before and after it reacts has now come true thanks to a new technique developed by chemists and physicists at the University of ... - Read More
Scientists at the University of California San Diego have designed tiny spherical particles to float easily through the bloodstream after injection then assemble into a durable scaffold within diseased tissue An enzyme produced by a ... - Read More
Rice University scientists have unveiled a robust new method for arranging metal nanoparticles in geometric patterns that can act as optical processors that transform incoming light signals into output of a different color The breakthrough ... - Read More
From brain to heart to stomach the bodies of humans and animals generate weak magnetic fields that a supersensitive detector could use to pinpoint illnesses trace drugs and maybe even read minds Sensors no bigger ... - Read More
To obtain very high resolution 3D images of the cerebral vascular system a dye is used that fluoresces in the near infrared and can pass through the skin Share This See Also Medical Imaging Today's ... - Read More
Researchers at New York University and NYU Langone Medical Center have created a novel way to enhance MRI by reducing interference from large macromolecules that can often obscure images generated by current chemical exchange saturation ... - Read More
Replacing traditional semiconductors with flexible and lightweight organic components has the potential to realize significant cost savings for manufacturers Recently a promising class of organic materials known as open shell polycyclic aromatic hydrocarbons PAHs has ... - Read More
Drug developers may have a new tool to search for more effective medications and new materials Share This See Also Chemistry Organic Chemistry Computer Programming Communications Chemical compound Molecule Chemical bond Resonance chemistry It's a ... - Read More
Although the double benzene molecule tried to reveal its structure in experiments in 1993 chemists at the time were unable to find an explanation for the spectral peaks they saw Now 20 years later Nijmegen ... - Read More
began coming out of the bag today in research presented at the 245th National Meeting & amp Exposition of the American Chemical Society the world’s largest scientific society The meeting which news media have termed ... - Read More
Building on their history of innovative brain imaging techniques scientists at the U S Department of Energy's Brookhaven National Laboratory and collaborators have developed a new way to use light and chemistry to map brain ... - Read More
Call their taste and effects appealing or appalling no matter In a city that claims credit for invention of the cocktail the Hurricane Sazerac Pimm’s Cup Bayou Bash Hand Grenade Ramos Gin Fizz and other ... - Read More
The Gulf of Mexico may have a much greater natural ability to self clean oil spills than previously believed an expert in bioremediation said here today at the 245th National Meeting & amp Exposition of ... - Read More
Electronic computing speeds are brushing up against limits imposed by the laws of physics Photonic computing where photons replace comparatively slow electrons in representing information could surpass those limitations but the components of such computers ... - Read More
Using a highly sensitive method of measurement HZB physicists have managed to localize defects in amorphous crystalline silicon heterojunction solar cells Now for the first time ever using computer simulations at Paderborn University the scientists ... - Read More
A key advance newly reported by chemists from Brown and Yale Universities could lead to a cheaper and more sustainable way to make acrylate an important commodity chemical used to make materials from polyester fabrics ... - Read More
Cancer cells break down sugars and produce the metabolic acid lactate at a much higher rate than normal cells This phenomenon provides a telltale sign that cancer is present via diagnostics such as PET scans ... - Read More
Engineers at Stanford have developed a prototype single fiber endoscope that improves the resolution of these much sought after instruments fourfold over existing designs The advance could lead to an era of needle thin minimally ... - Read More
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