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News articles about "Science"

Highly effective communities of bacteria in the world's deepest oceanic trench

An international research team announces the first scientific results from one of the most inaccessible places on Earth the bottom of the Mariana Trench located nearly 11 kilometers below sea level in the western Pacific ... - Read More

Ocean plankton sponge up nearly twice the carbon currently assumed

Ocean, Carbon, Ocean, carbon
Models of carbon dioxide in the world's oceans need to be revised according to new work by UC Irvine and other scientists published online Sunday in Nature Geoscience Trillions of plankton near the surface of ... - Read More

Swarm intelligence: New collective properties of swarm dynamics uncovered

Dynamics, Properties
A new study of animal swarms uncovers some new features of their collective behaviour when overcrowding sets in Share This See Also Behavioral Science Zoology Inorganic Chemistry Detectors Nanorobotics Mechanics Drag physics Equilibrioception Swarming is ... - Read More

Inspired by deep sea sponges: Creating flexible minerals

sea
Scientists at Johannes Gutenberg University Mainz JGU and the Max Planck Institute for Polymer Research MPI P in Germany have created a new synthetic hybrid material with a mineral content of almost 90 percent yet ... - Read More

'Metasurfaces' to usher in new optical technologies

Optical, Optical
New optical technologies using metasurfaces capable of the ultra efficient control of light are nearing commercialization with potential applications including advanced solar cells computers telecommunications sensors and microscopes Share This See Also Optics Materials Science ... - Read More

Life deep within oceanic crust sustained by energy from interior of Earth

Crust
The core drill slides through a drill pipe extending from the drill ship at the sea surface through a water depth of 2.5 km and hundreds of metres of sediment into the oceanic crust off ... - Read More

Breakthrough research shows chemical reaction in real time

Time
The ultrafast ultrabright X ray pulses of the Linac Coherent Light Source LCLS have enabled unprecedented views of a catalyst in action an important step in the effort to develop cleaner and more efficient energy ... - Read More

Plasmonics: Model makes light work of nanocircuits

As computer manufacturers cram ever more processing power onto tiny chips they face a growing problem The connections between electronic components that measure just a few billionths of a meter across allow electrons to leak ... - Read More

Biochemical engineering: Waste not, want not

A simple fermentation treatment can convert a by product of biofuel production into a valuable chemical feedstock for a wide range of biomedical products Share This See Also Cell Biology Agriculture and Food Organic Chemistry ... - Read More

New approaches for controlling pesticide exposure in children

New research on household pesticide contamination emphasizes the need for less reliance on pesticides and more emphasis on neatness blocking cracks where insects can enter and other so called integrated pest management IPM measures scientists ... - Read More

Paraffin encapsulated in beach sand material as a new way to store heat from the sun

Heat
The search for sustainable new materials to store heat captured from the sun for release during the night has led scientists to a high tech combination of paraffin wax and sand Their report on the ... - Read More

Glaciers contribute significant iron to North Atlantic Ocean

Ocean, Ocean
All living organisms rely on iron as an essential nutrient In the ocean iron's abundance or scarcity means all the difference as it fuels the growth of plankton the base of the ocean's food web ... - Read More

Detecting cesium with naked eyes

Probe, Fluorescence
Micrometer level naked eye detection of cesium ions a major source of contamination in the vicinity of radioactive leaks is demonstrated in a material developed by researchers in Japan Share This See Also Weapons Technology ... - Read More

Ground-level ozone falling faster than model predicted

There is good news and better news about ground level ozone in American cities While dangerous ozone levels have fallen in places that clamp down on emissions from vehicles and industry a new study from ... - Read More

Device may lead to quicker, more efficient diagnostics

Diagnostics
A twist on thin film technology may provide a way to optically detect and analyze multiple substances simultaneously leading to quicker diagnostics in such industries as health care and homeland security according to Penn State ... - Read More

Designing interlocking building blocks to create complex tissues

Complex, Building
Researchers at Columbia Engineering have developed a new plug and play method to assemble complex cell microenvironments that is a scalable highly precise way to fabricate tissues with any spatial organization or interest such as ... - Read More

Pittsburgh's leaky faucet: How aging sewers are impacting urban watersheds

Nitrogen, nitrogen
Aging sewer systems are spilling a considerable amount of nitrogen into urban watersheds diminishing both the quality of water and ecosystems' habitats However many studies documenting the impacts of nitrogen on urban environs have not ... - Read More

'Superheated' water can corrode diamonds

A team of researchers from the National University of Singapore NUS led by Professor Loh Kian Ping Head of the Department of Chemistry at the NUS Faculty of Science has successfully altered the properties of ... - Read More

High-performance, organic nanowire phototransistors opens the way for optoelectronic device miniaturization

Organic, organic, Organic
A research team from Ulsan National Institute of Science and Technology UNIST South Korea have developed high performance organic phototransistors OPTs based on single crystalline n channel organic nanowires The research was published recently in ... - Read More

Researchers solve riddle of what has been holding two unlikely materials together

Materials, materials
For years researchers have developed thin films of bismuth telluride Bi2Te3 which converts heat into electricity or electricity to cooling on top of gallium arsenide GaAs to create cooling devices for electronics But while they ... - Read More
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