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News articles about "Engineering"

Even if emissions stop, carbon dioxide could warm Earth for centuries

Emissions
Even if carbon dioxide emissions came to a sudden halt the carbon dioxide already in Earth's atmosphere could continue to warm our planet for hundreds of years according to Princeton University led research published in ... - Read More

Copper promises cheaper, sturdier fuel cells

Fuel, Fuel cells
Copper adorns the Statue of Liberty makes sturdy affordable wiring and helps our bodies absorb iron Now researchers at Duke University would like to use copper to transform sunlight and water into a chemical fuel ... - Read More

Scientists ID new catalyst for cleanup of nitrites

Catalyst
Chemical engineers at Rice University have found a new catalyst that can rapidly break down nitrites a common and harmful contaminant in drinking water that often results from overuse of agricultural fertilizers Nitrites and their ... - Read More

Nanotubes can solder themselves, markedly improving device performance

Carbon, carbon
University of Illinois researchers have developed a way to heal gaps in wires too small for even the world's tiniest soldering iron Led by electrical and computer engineering professor Joseph Lyding and graduate student Jae ... - Read More

Breakthrough for biofuel production from tiny marine algae

marine, algae, Marine, algae
Researchers at Scripps Institution of Oceanography at UC San Diego have developed a method for greatly enhancing biofuel production in tiny marine algae As reported in this week's online edition of the Proceedings of the ... - Read More

Research paves path for hybrid nano-materials to replace pills, human tissue

A team of researchers has uncovered critical information that could help scientists understand how protein polymers interact with other self assembling biopolymers The research helps explain naturally occurring nano material within cells and could one ... - Read More

Researchers use nanoscale 'patches' to sensitize targeted cell receptors

Researchers from North Carolina State University and Duke University have developed nanoscale patches that can be used to sensitize targeted cell receptors making them more responsive to signals that control cell activity The finding holds ... - Read More

Sticky Business: Magnetic Pollen Replicas Offer Multimodal Adhesion

Released 11 21 2013 4 00 PM ESTSource Newsroom Georgia Institute of Technology more news from this source Nov 27 2013 Researchers have created magnetic replicas of sunflower pollen grains using a wet chemical layer ... - Read More

Underwater 'tree rings' show 650 years of sea ice change

sea, Ice
Almost 650 years of annual change in sea ice cover can been seen in the calcite crust growing among layers of seafloor algae says a new study from the University of Toronto Mississauga UTM This ... - Read More

Unexpected properties of methane-producing microbe

Properties
For 40 years scientists thought they understood how certain bacteria work together to anaerobically digest biomass to produce methane gas important in bioenergy and the major source of greenhouse gas But now microbiologists in Derek ... - Read More

Gentle pasteurization of milk – with microwaves

Microwaves, Milk
In the EU funded project MicroMilk European SMEs together with the University of Hohenheim and the Fraunhofer IGB have developed a novel method for pasteurization of milk with microwaves The system preserves the valuable components ... - Read More

Using waste heat to make cars more efficient

Yanliang Zhang wants to make vehicles more efficient by using a resource most people aren't even aware of the waste heat that results from the inherent inefficiency of engines when converting fuel into energy Zhang ... - Read More

Faster and cheaper technique to cool electronic systems developed

A novel cooling system developed by researchers from the National University of Singapore NUS will pave the way for cheaper and more effective thermal control systems The innovative technique can potentially achieve up to 50 ... - Read More

Magnetic nanoparticles could aid heat dissipation in nuclear plant cooling systems and electronics

Cooling systems generally rely on water pumped through pipes to remove unwanted heat Now researchers at MIT and in Australia have found a way of enhancing heat transfer in such systems by using magnetic fields ... - Read More

New technique controls dimensions of gold nanorods while manufacturing on a large scale

Nanorods
North Carolina State University researchers have developed a technique for efficiently producing nanoscale gold rods in large quantities while simultaneously controlling the dimensions of the nanorods and their optical properties The optical properties of gold ... - Read More

Refined materials provide booster shot for solar energy conversion

If you want to get the most out of the sun you have to improve the performance of the materials used An interdisciplinary team of Engineering at Illinois researchers has set its sights on improving ... - Read More

SlipChip counts molecules with chemistry and a cell phone

molecules
In developing nations rural areas and even one's own home limited access to expensive equipment and trained medical professionals can impede the diagnosis and treatment of disease Many qualitative tests that provide a simple yes ... - Read More

Organic lights and solar cells straight from the printer

cells, cells
Flickering façades curved monitors flashing clothing fluorescent wallpaper flexible solar cells and all printable This is no make believe vision of the future it will soon be possible using a new printing process for organic ... - Read More

Spintronics: Nano magnets arise at 2-D boundaries

Magnets, Nano
When you squeeze atoms you don't get atom juice You get magnets According to a new theory by Rice University scientists imperfections in certain two dimensional materials create the conditions by which nanoscale magnetic fields ... - Read More

Large graphene crystals with exceptional electrical properties created

Crystals, Properties
When it comes to the growth of graphene an ultrathin ultrastrong all carbon material it is survival of the fittest according to researchers at The University of Texas at Austin The team used surface oxygen ... - Read More
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