A new laser based technology may make brain tumor surgery much more accurate allowing surgeons to tell cancer tissue from normal brain at the microscopic level while they are operating and avoid leaving behind cells ... - Read More
Understanding what happens to a material as it undergoes phase transformations changes from a solid to a liquid to a gas or a plasma is of fundamental scientific interest and critical for optimizing commercial applications ... - Read More
Released 8 26 2013 5 00 PM EDTSource Newsroom Salk Institute for Biological Studies more news from this source Aug 30 2013 LA JOLLA CA For many migraine sufferers bright lights are a surefire way ... - Read More
How exactly atoms and molecules in biochemical solutions or at solid liquid interfaces do interact is a question of great importance Answers will provide insights at processes in catalysts smart functional materials and even physiological ... - Read More
Multi armed polymers with dual fluorescent and magnetic imaging capabilities boost the resolution of cancer detection tools Molecular probes that selectively latch onto tumor cells and emit imaging signals can detect cancer without invasive procedures ... - Read More
The floor of a NASA hangar and an adjacent laboratory in Southern California's high desert have been in constant motion this month as scientists prepare their instruments for installation on two of the agency's specialized ... - Read More
From solar cells to optoelectronic sensors to lasers and imaging devices many of today's semiconductor technologies hinge upon the absorption of light Absorption is especially critical for nano sized structures at the interface between two ... - Read More
Released 7 25 2013 1 00 PM EDTEmbargo expired 7 28 2013 1 00 PM EDTSource Newsroom University of Washington more news from this source Jul 30 2013 The slightest variation in a sequence of ... - Read More
Impressive examples of new non invasive optical techniques using lasers light emitting diodes LEDs and spectroscopic methods to probe and render images from beneath the surface of the skin are featured in a newly completed ... - Read More
A new low cost high resolution tool is primed to revolutionize how nanotechnology is produced from the desktop according to a new study by Northwestern University researchers Currently most nanofabrication is done in multibillion dollar ... - Read More
Researchers from the National Institute of Standards and Technology NIST and the University of Maryland have shown how to make nanoscale measurements of critical properties of plasmonic nanomaterials the specially engineered nanostructures that modify the ... - Read More
Corals may let certain bacteria get under their skin according to a new study by researchers at Woods Hole Oceanographic Institution WHOI and King Abdullah University of Science and Technology KAUST and soon to be ... - 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
To the ancients probing the philosophical question of how to distinguish the living from the dead centered on the mystery of the vital heat To modern microbiology this question was always less mysterious than it ... - Read More
NASA aircraft will take to the skies over the southern United States this summer to investigate how air pollution and natural emissions which are pushed high into the atmosphere by large storms affect atmospheric composition ... - Read More
When Felix Fischer of the U S Department of Energy's Lawrence Berkeley National Laboratory Berkeley Lab set out to develop nanostructures made of graphene using a new controlled approach to chemical reactions the first result ... - 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
The results of a new study led by George Washington University Professor Tianshu Li provide direct computational evidence that nucleation of ice in small droplets is strongly size dependent an important conclusion in understanding water's ... - Read More
Northwestern University researchers have developed a new method for delivering molecules into single targeted cells through temporary holes in the cell surface The technique could find applications in drug delivery cell therapy and related biological ... - Read More
Researchers at Stanford University School of Medicine have developed a new technique to see how different types of cells interact in a living mouse The process uses light emitting proteins that glow when two types ... - Read More
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