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News articles about "Heat"

Paleontologist presents origin of life theory

Earth, earth
It has baffled humans for millennia how did life begin on planet Earth Now new research from a Texas Tech University paleontologist suggests it may have rained from the skies and started in the bowels ... - Read More

Nanotech system, cellular heating may improve treatment of ovarian cancer

The combination of heat chemotherapeutic drugs and an innovative delivery system based on nanotechnology may significantly improve the treatment of ovarian cancer while reducing side effects from toxic drugs researchers at Oregon State University report ... - Read More

Straw could supply energy to millions of households

Energy, Energy, Energy, energy, energy
Leipzig Straw from agriculture could play an important role in the future energy mix for Germany Up until now it has been underutilised as a biomass residue and waste material These were the conclusions of ... - Read More

Nanodiamonds made under ambient conditions

Diamond
Instead of having to use tons of crushing force and volcanic heat to forge diamonds researchers at Case Western Reserve University have developed a way to cheaply make nanodiamonds on a lab bench at atmospheric ... - Read More

Urban underground holds sustainable energy

Vast energy sources are slumbering below big cities Sustainable energies for heating in winter and cooling in summer may be extracted from heated groundwater aquifers Researchers from KIT and ETH Zurich developed an analytical heat ... - Read More

Texas Tech Paleontologist Presents Origin of Life Theory

Released 10 29 2013 11 45 AM EDTSource Newsroom Texas Tech University more news from this source Oct 30 2013 It has baffled humans for millennia how did life begin on planet Earth Now new ... - Read More

Nanoscale engineering boosts performance of quantum dot light emitting diodes

Engineering
Dramatic advances in the field of quantum dot light emitting diodes QD LEDs could come from recent work by the Nanotechnology and Advanced Spectroscopy team at Los Alamos National Laboratory Quantum dots are nano sized ... - Read More

Optimism about meeting 'Grand Challenge' of global prosperity

With ecological viability threatened world resources draining population burgeoning and despair running rampant the end is nigh Or not says Lawrence M Cathles Cornell professor of earth and atmospheric sciences In spite of our apparent ... - Read More

Learning how to convert heat directly into power: A thermoelectric materials emulator

Heat
Discovered in the 19th century thermoelectric materials have the remarkable property that heating them creates a small electrical current But enhancing this current to a level compatible with the needs of modern technologies has revealed ... - Read More

Ingredient of household plastic found in space

Space
NASA's Cassini spacecraft has detected propylene a chemical used to make food storage containers car bumpers and other consumer products on Saturn's moon Titan This is the first definitive detection of the plastic ingredient on ... - Read More

Laser treatments yield smoother metal surfaces

Yield
Ever since the Bronze Age metals have been cast in different shapes for different applications Smooth surfaces that are resistant to corrosion are crucial for many of the present day uses of cast metals ranging ... - Read More

Cell Powerhouses Shape Risk of Heart Disease

Released 9 26 2013 3 00 PM EDTSource Newsroom University of Alabama at Birmingham more news from this source Sep 27 2013 BIRMINGHAM Ala – Genes in mitochondria the “powerhouses” that turn sugar into energy ... - Read More

Harnessing the sun's energy with tiny particles

Sun
Engineers at Sandia National Laboratories along with partner institutions Georgia Tech Bucknell University King Saud University and the German Aerospace Center DLR are using a falling particle receiver to more efficiently convert the sun's energy ... - Read More

Creating electricity with caged atoms

Atoms, Atoms, Atoms
A lot of energy is wasted when machines turn hot unnecessarily heating up their environment Some of this thermal energy could be harvested using thermoelectric materials they create electric current when they are used to ... - Read More

New steering tech for heavy equipment saves fuel, ups efficiency

Fuel
Researchers at Purdue University have shown how to reduce fuel consumption while improving the efficiency of hydraulic steering systems in heavy construction equipment The new approach incorporates several innovations It eliminates valves now needed to ... - Read More

Theory and formula to improve 'plastic' semiconductors developed

Semiconductors, Semiconductors, Plastic, Plastic
Anyone who's stuffed a smart phone in their back pocket would appreciate the convenience of electronic devices that could bend Flexible electronics could spawn new products clothing wired to cool or heat reading tablets that ... - Read More

Super efficient combustion engine emits half the carbon dioxide

Combustion, Carbon, Carbon dioxide, Carbon dioxide, Combustion, carbon
Researchers at ETH Zurich have developed an internal combustion engine that emits less than half the CO2 compared to a regular engine without compromising performance This corresponds to fuel consumption of less than 2.4l per ... - Read More

Spider silk coated with carbon nanotubes has multiple surprising uses

Carbon nanotubes
Eden Steven a physicist at Florida State University's MagLab facility discovered that simple methods can result in surprising and environmentally friendly high tech outcomes during his experiments with spider silk and carbon nanotubes the results ... - Read More

Probing methane's secrets: From diamonds to Neptune

Neptune
Hydrocarbons from Earth make up the oil and gas that heat our homes and fuel our cars The study of the various phases of molecules formed from carbon and hydrogen under high pressures and temperatures ... - Read More

'Terminator' polymer: Self-healing polymer that spontaneously and independently repairs itself

Polymer
Scientists report the first self healing thermoset elastomer that requires no intervention to induce its repair Self healing polymers mend themselves by reforming broken cross linking bonds However the cross linking healing mechanism usually requires ... - Read More
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