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News articles about "Natural"

An Expanded Genetic Code Is Shown Phototoxic to Cells

as much as 100 times more than produced by the most reactive natural base under ultraviolet light Ultraviolet light can damage the natural bases in DNA but cells have mechanisms to repair most of the ... - Read More

Making Catalysts Smarter

in a paper published Monday Sept 19 in the journal Nature Chemistry Titled “Adsorbate mediated strong metal support interactions in oxide supported Rh catalysts ” the paper describes a new approach to dynamically tune how ... - Read More

Cleaning Concrete Contaminated with Chemicals

that would be too expensive ” said Tenney “We need to decontaminate it and make it safe The public has to be confident enough to come back and use the affected facility ” The project ... - Read More

Asphalt-based carbon-capture material advances

A Rice University laboratory has improved its method to turn plain asphalt into a porous material that can capture greenhouse gases from natural gas In research detailed this month in Advanced Energy Materials Rice researchers ... - Read More

Proton diffusion discovery a boost for fuel cell technologies

Scientists at the University of Liverpool have made an important breakthrough which could lead to the design of better fuel cell materials In a paper published in Nature Communications they demonstrate how they synthesised nanometre ... - Read More

Using nature's own solvents for the preparation of pure lignin

Lignin can now be efficiently and cost effectively separated from sawdust by using eutectic solvents VTT Technical Research Centre of Finland has developed solvents using which 50% of the lignin from wood can be extracted ... - Read More

Meeting Demand for 'Natural' Vanilla Calls for Creativity

is synthesized from guaiacol a petrochemical This ratio poses a problem as consumers demand more natural products Responding to the shift major food company Nestlé announced it would eliminate artificial additives which would include vanillin ... - Read More

Making a Multi-Use, Stiff Carbon Foam Using Bread

and biomass such as banana peels can be used to make these foams but they are not very stable are costly to make or have varied inner structures that cannot be adjusted So Yibin Li ... - Read More

Scientists Expect to Calculate Amount of Fuel Inside Earth by 2025

Sep 13 2016 Earth requires fuel to drive plate tectonics volcanoes and its magnetic field Like a hybrid car Earth taps two sources of energy to run its engine primordial energy from assembling the planet ... - Read More

Global Food Security, Eating Your Greens Could Help Your Game, Lower Cancer Risk with Ginger and Chili Peppers, and More in the Food Science News Source

and international appetites –American Society of Agronomy ASA Crop Science Society of America CSSA Soil Science Society of America SSSA |2016 08 31 Researchers have discovered an enzyme that plays a leading role in the ... - Read More

Smaller, cheaper microbial fuel cells turn urine into electricity

A new kind of fuel cell that can turn urine into electricity could revolutionize the way we produce bioenergy particularly in developing countries The research published in Electrochimica Acta describes a new design of microbial ... - Read More

Generating Electricity with Tomato Waste

are resisting the flow of electricity Then they will tweak or replace that part The team acknowledges funding from the National Science Foundation National Aeronautics and Space Administration Electric Power Research Institute and the Office ... - Read More

Cellular 'Backpacks' Could Treat Disease While Minimizing Side Effects

even during the initial fabrication process So Polak worked on this part of the backpack its payload region To stop the premature release of the drug she trapped it in liposomes tiny bubbles that have ... - Read More

U of S Researchers Develop New Tools to Combat Antibiotic Resistance

the RecA enzyme that turns it on and the LexA enzyme that keeps it turned off The team developed compounds that inhibit the RecA “on” switch This prevented the SOS response made the antibiotics more ... - Read More

Tying Molecular Knots

Released 18 Feb 2016 2 05 PM ESTEmbargo expired 18 Feb 2016 5 00 PM ESTSource Newsroom National Institute of Chemistry Add to Favorites Contact Information Available for logged in reporters only Citations Nature Communications ... - Read More

California Gas Well Blowout Caused Nation's Largest Methane Release, Study Finds

The Aliso Canyon natural gas well blowout released more than 100 000 tons of the powerful greenhouse gas methane before the well was finally plugged Feb 11 according to the first study of the event ... - Read More

Humans settled, set fire to Madagascar's forests 1,000 years ago

There's no question that our species has had a dramatic impact on the planet's physical environment particularly over the last few centuries with the rise of modern industry transportation and infrastructure But as new research ... - Read More

Hot find: Tightly spaced objects could exchange millions of times more heat

The sun's warmth crosses millions of miles of empty space to create a summer day a campfire roasts marshmallows from several feet away Scientists have understood the mathematics behind this ghostly transfer of heat since ... - Read More

Chemical Cages: New Technique Advances Synthetic Biology

Released 11 Feb 2016 2 05 PM ESTSource Newsroom Arizona State University Add to Favorites Contact Information Available for logged in reporters only Citations Nature CommunicationsFeb 12 2016 Living systems rely on a dizzying variety ... - Read More

Why not recycled concrete?

From paper towels to cups to plastic bottles products made from recycled materials permeate our lives One notable exception is building materials Why can't we recycle concrete from our deteriorating infrastructure for use as material ... - Read More
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