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News articles about "Green"

Elevated carbon dioxide making arid regions greener

Carbon, Carbon dioxide, Carbon dioxide, carbon
Scientists have long suspected that a flourishing of green foliage around the globe observed since the early 1980s in satellite data springs at least in part from the increasing concentration of carbon dioxide in Earth's ... - Read More

Self-assembled nanostructures for hostile environments

Nanostructures
Nanostructures that assemble themselves from polymer molecules could prove to be useful tools in chemistry and industry However it is difficult to develop structurally robust self assembling materials because they are often adversely affected by ... - Read More

Shape-shifting nanoparticles flip from sphere to net in response to tumor signal

tumor
Scientists at the University of California San Diego have designed tiny spherical particles to float easily through the bloodstream after injection then assemble into a durable scaffold within diseased tissue An enzyme produced by a ... - Read More

'Ultraselective' process to make valuable chemical from biomass

Chemical engineering researchers Wei Fan Paul Dauenhauer and colleagues at the University of Massachusetts Amherst report this week that they've discovered a new chemical process to make p xylene an important ingredient of common plastics ... - Read More

Chemical Engineers Discover 'Ultraselective' Process to Make Valuable Chemical from Biomass

Released 5 28 2013 11 00 AM EDTSource Newsroom University of Massachusetts Amherst more news from this source May 28 2013 AMHERST Mass – Chemical engineering researchers Wei Fan Paul Dauenhauer and colleagues at the ... - Read More

Formula for turning cement into 'metal'

Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass, Glass
In a move that would make the Alchemists of King Arthur's time green with envy scientists have unraveled the formula for turning liquid cement into liquid metal This makes cement a semi conductor and opens ... - Read More

Artificial forest for solar water-splitting: First fully integrated artificial photosynthesis nanosystem

Photosynthesis
In the wake of the sobering news that atmospheric carbon dioxide is now at its highest level in at least three million years an important advance in the race to develop carbon neutral renewable energy ... - Read More

Chemists demonstrate nanoscale alloys so bright they could have potential medical applications

Medical, Applications, Alloys
Alloys like bronze and steel have been transformational for centuries yielding top of the line machines necessary for industry As scientists move toward nanotechnology however the focus has shifted toward creating alloys at the nanometer ... - Read More

New advance in biofuel production

sugars
Advanced biofuels liquid fuels synthesized from the sugars in cellulosic biomass offer a clean green and renewable alternative to gasoline diesel and jet fuels Bringing the costs of producing these advanced biofuels down to competitive ... - Read More

The Black Sea is a goldmine of ancient genetic data

sea
When Woods Hole Oceanographic Institution WHOI marine paleoecologist Marco Coolen was mining through vast amounts of genetic data from the Black Sea sediment record he was amazed about the variety of past plankton species that ... - Read More

Dual-color lasers could lead to cheap and efficient LED lighting

A new semiconductor device capable of emitting two distinct colours has been created by a group of researchers in the US potentially opening up the possibility of using light emitting diodes LEDs universally for cheap ... - Read More

Geoscientists Predict New Compounds Could Change Our View of What Planets are Made of

a much cheaper route compared to traditional experimental methods ” said Zhu  “It is known that MgO makes up about 10 percent of the volume of our planet and on other planets this fraction can ... - Read More

Big ecosystem changes viewed through the lens of tiny carnivorous plants

Plants, Ecosystem, Ecosystem, plants
What do a pond or a lake and a carnivorous pitcher plant have in common Share This See Also Ecology Research Endangered Plants Botany Ecology Ecosystems Exotic Species Ecosystem Pitcher plant Trophic level Ecological succession ... - Read More

New material approach should increase solar cell efficiency

New material
When designing next generation solar energy conversion systems we must first develop ways to more efficiently utilize the solar spectrum explained Lane Martin whose research group has done just that Share This See Also Materials ... - Read More

Technique unlocks design principles of quantum biology

Quantum, Quantum
University of Chicago researchers have created a synthetic compound that mimics the complex quantum dynamics observed in photosynthesis and may enable fundamentally new routes to creating solar energy technologies Engineering quantum effects into synthetic light ... - Read More

Turning algae into clean energy and fish food; helping Africans to irrigate crops

fish, crops
Could algae that feast on wastewater produce clean bio fuels and a healthful supply of fish food Can impoverished African community gardeners learn to use and maintain a simple centuries old non electric water pump ... - Read More

Surprising findings on hydrogen production in green algae

New research fuels hope of efficient hydrogen production with green algae being possible in the future despite the prevailing scepticism based on previous research The study changes the view on the potential of green algae ... - Read More

Cost-Saving Measure to Upgrade Ethanol to Butanol -- A Better Alternative to Gasoline

despite several disadvantages Ethanol for instance has a lower energy content per gallon than gasoline which can reduce fuel mileage Ethanol also has a corrosive effect on car engines and can’t easily be used in ... - Read More

Major Symposium on Arsenic Contamination in Food and Water Supplies

manufacturers stopped adding it to common household products ” Other speakers in the symposium focused on the ongoing problem of arsenic contamination in the 21st century Arsenic occurs naturally in elevated concentrations in the soil ... - Read More

Urban grass might be greener, but that doesn't mean it's 'greener'

Carbon, carbon
New research from the University of Cincinnati shows how some things you do to make your lawn green might not be conducive to going green Share This See Also Nature Soil Types Extreme Survival Global ... - Read More
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