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Why Plants Don't Get Sunburn

Released 29 Oct 2014 5 00 PM EDTSource Newsroom American Chemical Society ACS more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemical SocietyOct 30 2014 ... - Read More

How radiotherapy kills cancer cells

Scientists from Queen's University Belfast have been involved in a groundbreaking discovery in the area of experimental physics that has implications for understanding how radiotherapy kills cancer cells among other things Dr Jason Greenwood from ... - Read More

Wild molecular interactions in a new hydrogen mixture

Hydrogen the most abundant element in the cosmos responds to extremes of pressure and temperature differently Under ambient conditions hydrogen is a gaseous two atom molecule As confinement pressure increases the molecules adopt different states ... - Read More

Robots recognize humans in disaster environments

Through a computational algorithm a team of researchers from the University of Guadalajara UDG in Mexico developed a neural network that allows a small robot to detect different patterns such as images fingerprints handwriting faces ... - Read More

More efficient transformer materials

Almost every electronic device contains a transformer An important material used in their construction is electrical steel Researchers have found a way to improve the performance of electrical steel and manufacture it more efficiently using ... - Read More

DNA nano-foundries cast custom-shaped metal nanoparticles

Researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University have unveiled a new method to form tiny 3D metal nanoparticles in prescribed shapes and dimensions using DNA Nature's building block as a ... - Read More

2014 Nobel Prize in Chemistry: Super-resolved fluorescence microscopy

The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Chemistry for 2014 to Eric Betzig of Janelia Farm Research Campus Howard Hughes Medical Institute Ashburn VA USA Stefan W Hell ... - Read More

AIP's 2014 Chemistry Nobel Prize Resource Page Offers Context, Commentary, Technical Manuscripts and More on Microscopy Breakthroughs

Released 8 Oct 2014 3 00 PM EDTSource Newsroom American Institute of Physics AIP more news from this source Contact Information Available for logged in reporters only Oct 9 2014 WASHINGTON D C October 8 ... - Read More

Nanoparticles break the symmetry of light

How can a beam of light tell the difference between left and right At the Vienna University of Technology TU Wien tiny particles have been coupled to a glass fibre The particles emit light into ... - Read More

A quick look at electron-boson coupling: Researchers use ultrafast spectroscopy on many body effects

Imagine being able to tune the properties of a solid material just by flashing pulses of light on it for example turning an insulator into a superconductor That is just one potential payoff down the ... - Read More

Making oxygen before life: Oxygen can form directly from carbon dioxide in upper atmosphere

About one fifth of Earth's atmosphere is oxygen pumped out by green plants as a result of photosynthesis and used by most living things on the planet to keep our metabolisms running But before the ... - Read More

All directions are not created equal for nanoscale heat sources

Thermal considerations are rapidly becoming one of the most serious design constraints in microelectronics especially on submicron scale lengths A study by researchers from the University of Illinois at Urbana Champaign has shown that standard ... - Read More

Proteins such as tumor markers can be easily, sensitively detected by their scattered light

In future some diseases might be diagnosed earlier and treated more effectively Researchers at the Max Planck Institute for the Science of Light in Erlangen have developed an optical method that makes individual proteins such ... - Read More

Researchers part water: 'electric prism' separates water's nuclear spin states

Using an electric prism scientists have found a new way of separating water molecules that differ only in their nuclear spin states and under normal conditions do not part ways Since water is such a ... - Read More

Atomically thin material opens door for integrated nanophotonic circuits

A new combination of materials can efficiently guide electricity and light along the same tiny wire a finding that could be a step towards building computer chips capable of transporting digital information at the speed ... - Read More

Atomically Thin Material Gets Excited From Afar, Opening a Door for Integrated Nanophotonic Circuits

Released 4 Sep 2014 12 00 PM EDTSource Newsroom University of Rochester more news from this source Contact Information Available for logged in reporters only Citations Optica DMR 1309734 DE FG02 05ER46207 DGE 0966089Sep 5 ... - Read More

New analytical technology reveals 'nanomechanical' surface traits

A new research platform uses a laser to measure the nanomechanical properties of tiny structures undergoing stress and heating an approach likely to yield insights to improve designs for microelectronics and batteries This new technique ... - Read More

Introducing the multi-tasking nanoparticle

Kit Lam and colleagues from UC Davis and other institutions have created dynamic nanoparticles NPs that could provide an arsenal of applications to diagnose and treat cancer Built on an easy to make polymer these ... - Read More

Why some liquids are 'fragile' and others are 'strong'

Only recently has it become possible to accurately see the structure of a liquid Using X rays and a high tech apparatus that holds liquids without a container Kenneth Kelton PhD the Arthur Holly Compton ... - Read More

Watching chemistry in motion: Chemical environments mapped using molecular vibrations

Scientists have long known that a molecule's behavior depends on its environment Taking advantage of this phenomenon a group of researchers at the University of Chicago developed a new technique to map microscopic environments using ... - Read More
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