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News articles about "Complex"

Biologists name newly discovered threadworm after physicist Max Planck

Biology, biology, Biology
Biologists in Tübingen working with Ralf J Sommer have named a newly discovered nematode after a German Nobel laureate Pristionchus maxplancki is thus the first species to carry the name of the scientist who died ... - Read More

Space station illuminates dusty plasmas for a wide range of research

Space
One of the most frequently used physics laboratories on the International Space Station recently completed its final set of experiments The Plasma Kristall Experiment PK 3 Plus lab a Russian German cooperation in operation since ... - Read More

Novel nanoparticle delivers powerful RNA interference drugs

Silencing genes that have malfunctioned is an important approach for treating diseases such as cancer and heart disease One effective approach is to deliver drugs made from small molecules of ribonucleic acid or RNA which ... - Read More

The quantum secret to alcohol reactions in space

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

Scientists view 'protein origami' to help understand, prevent certain diseases

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

Tiny nanocubes help scientists tell left from right

Chiral
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

Exotic alloys for potential energy applications

The search for thermoelectrics exotic materials that convert heat directly into electricity has received a boost from researchers at the California Institute of Technology and the University of Tokyo who have found the best way ... - Read More

Sound waves precisely position nanowires

Sound, Sound waves
The smaller components become the more difficult it is to create patterns in an economical and reproducible way according to an interdisciplinary team of Penn State researchers who using sound waves can place nanowires in ... - Read More

Chemical nanoengineering: Designing drugs controlled by light

Light, Light
The scientific cooperation between chemists biotechnologists and physicists from various Catalan institutes headed by Pau Gorostiza from the Institute for Bioengineering of Catalonia IBEC and Ernest Giralt from the Institute for Research in Biomedicine IRB ... - Read More

Underwater springs reveal how coral reefs respond to ocean acidification

Ocean, Ocean
Ocean acidification due to rising carbon dioxide levels will reduce the density of coral skeletons making coral reefs more vulnerable to disruption and erosion according to a new study of corals growing where submarine springs ... - Read More

Polymer-coated catalyst protects 'artificial leaf'

Catalyst, Polymer
Due to the fluctuating availability of solar energy storage solutions are urgently needed One option is to use the electrical energy generated inside solar cells to split water by means of electrolysis in the process ... - Read More

Researchers unmask Janus-faced nature of mechanical forces with supercomputer

Reaction, Reaction
The harder you pull the quicker it goes At least that used to be the rule in mechanochemistry a method that researchers apply to set chemical reactions in motion by means of mechanical forces However ... - Read More

Artificial bone: Designing synthetic materials and quickly turning the design into reality with 3-D printing

Materials, materials
Researchers working to design new materials that are durable lightweight and environmentally sustainable are increasingly looking to natural composites such as bone for inspiration Bone is strong and tough because its two constituent materials soft ... - Read More

Bioenergy potential unearthed in leaf-cutter ant communities

Bacteria, bacteria
As spring warms up Wisconsin humans aren't the only ones tending their gardens At the University of Wisconsin Madison Department of Bacteriology colonies of leaf cutter ants cultivate thriving communities of fungi and bacteria using ... - Read More

New Findings Regarding DNA Damage Checkpoint Mechanism in Oxidative Stress

Released 6 14 2013 2 00 PM EDTSource Newsroom University of North Carolina at Charlotte more news from this source Jun 14 2013 CHARLOTTE June 14 2013 In current health lore antioxidants are all the ... - Read More

Deep biosphere harbors active, growing communities of microorganisms

Microorganisms, Biosphere
The deep biosphere the realm of sediments far below the seafloor harbors a vast ecosystem of bacteria archaea and fungi that are actively metabolizing proliferating and moving according a new study by scientists at Woods ... - Read More

Chalking up a marine blooming alga: Genome fills a gap in the tree of life

marine, Marine
To World War II soldiers The White Cliffs of Dover was a morale boosting song that lifted spirits in dark times To geographers the white cliffs mark the point at which England is closest to ... - Read More

Exposure to air transforms gold alloys into catalytic nanostructures

Alloys, Nanostructures
Gold bars may signify great wealth but the precious metal packs a much more practical punch when shrunk down to just billionths of a meter Unfortunately unlocking gold's potential often requires complex synthesis techniques that ... - Read More

Polymer nanoreactors create uniform nanocrystals

nanocrystals, Polymer
Using star shaped block co polymer structures as tiny reaction vessels researchers have developed an improved technique for producing nanocrystals with consistent sizes compositions and architectures including metallic ferroelectric magnetic semiconductor and luminescent nanocrystals The ... - Read More

Nanofiber sensor detects diabetes or lung cancer faster and easier

cancer
Today's technological innovation enables smartphone users to diagnose serious diseases such as diabetes or lung cancer quickly and effectively by simply breathing into a small gadget a nanofiber breathing sensor mounted on the phones Il ... - Read More
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