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News articles about "Water"

Nature’s chemical diversity reflected in Swedish lakes

It's not only the biology of lakes that varies with the climate and other environmental factors it's also their chemistry More knowledge about this is needed to understand the ecology of lakes and their role ... - Read More

Synthesized 'solar' jet fuel: Renewable kerosene from sunlight, water and carbon dioxide

With the first ever production of synthesized solar jet fuel the EU funded SOLAR JET project has successfully demonstrated the entire production chain for renewable kerosene obtained directly from sunlight water and carbon dioxide CO2 ... - Read More

Undersea warfare: Viruses hijack deep-sea bacteria at hydrothermal vents

More than a mile beneath the ocean's surface as dark clouds of mineral rich water billow from seafloor hot springs called hydrothermal vents unseen armies of viruses and bacteria wage war Like pirates boarding a ... - Read More

Missing piece of biogeochemical puzzle in aquifers discovered

A study published today in Science by researchers from the U S Department of Energy's Argonne National Laboratory may dramatically shift our understanding of the complex dance of microbes and minerals that takes place in ... - Read More

Breaking up water: Controlling molecular vibrations to produce hydrogen

Natural gas methane can be converted into hydrogen H2 which is used in clean energy synthetic fertilizers and many other chemicals The reaction requires water and a nickel catalyst Methane and water molecules attach on ... - Read More

Ocean acidity is dissolving shells of tiny snails off U.S. West Coast

A NOAA led research team has found the first evidence that acidity of continental shelf waters off the West Coast is dissolving the shells of tiny free swimming marine snails called pteropods which provide food ... - Read More

Sustainable barnacle-repelling paint could help the shipping industry and the environment

Barnacles might seem like a given part of a seasoned ship's hull but they're literally quite a drag and cause a ship to burn more fuel To prevent these and other hangers on from slowing ... - Read More

Urban river pollutants suppress wild bird development

Findings reveal that chicks of the Eurasian Dipper – a river bird that feeds exclusively on insects and fish in upland streams – are underweight compared to their rural counterparts Credit Image courtesy of Cardiff ... - Read More

Submarine: 'Virtual periscope' sees above-surface/airborne objects from underwater view

Up periscope may become a submarine commander's outdated order thanks to a team of Technion Israel Institute of Technology researchers who have developed a new technology for viewing objects above the water's surface without a ... - Read More

Label-free, sequence-specific, inexpensive fluorescent DNA sensors

Using principles of energy transfer more commonly applied to designing solar cells scientists at the U S Department of Energy's Brookhaven National Laboratory have developed a new highly sensitive way to detect specific sequences of ... - Read More

Brain tumor cells penetrated by tiny, degradable particles carrying genetic instructions

Working together Johns Hopkins biomedical engineers and neurosurgeons report that they have created tiny biodegradable nanoparticles able to carry DNA to brain cancer cells in mice The team says the results of their proof of ... - Read More

Graphene very mobile in lakes: Risks of negative environmental impacts if released

In a first of its kind study of how a material some think could transform the electronics industry moves in water researchers at the University of California Riverside Bourns College of Engineering found graphene oxide ... - Read More

Water test for the world: Simple pill brings lab to water to test for contamination

Inspiration can come in many forms but this one truly was a breath of fresh air A group of McMaster researchers has solved the problem of cumbersome expensive and painfully slow water testing by turning ... - Read More

New record operation temperature for quantum-cascade lasers

For the observation of cold matter in the interstellar medium astronomers need instruments for the detection of terahertz radiation Specific high resolution instruments are based on terahertz quantum cascade lasers but operate only at cryogenic ... - Read More

A Water Test for the World

Released 4 28 2014 10 00 AM EDTSource Newsroom McMaster University more news from this source Contact Information Available for logged in reporters only Citations Angewandte ChemieApr 29 2014 HAMILTON April 28 2014 – Inspiration ... - Read More

Ocean microbes display remarkable genetic diversity: One species, a few drops of seawater, hundreds of coexisting subpopulations

The smallest most abundant marine microbe Prochlorococcus is a photosynthetic bacteria species essential to the marine ecosystem An estimated billion billion billion of the single cell creatures live in the oceans forming the base of ... - Read More

Small-scale, urban allotments yield food, healthy soil, study finds

Soils under Britain's allotments are significantly healthier than intensively farmed soils researchers have found This is the first study to show that by growing at small scale in urban areas it is possible to produce ... - Read More

Reconstructed ancient ocean reveals secrets about the origin of life

Researchers from the University of Cambridge have published details about how the first organisms on Earth could have become metabolically active The results which are reported in the journal Molecular Systems Biology permit scientists to ... - Read More

Nitrogen pollution, climate and land use: Why what we eat matters

A new report quantifies for the first time how much our food choices affect pollutant nitrogen emissions climate change and land use across Europe The executive summary of the European Nitrogen Assessment Special Report on ... - Read More

When things get glassy, molecules go fractal

Colorful church windows beads on a necklace and many of our favorite plastics share something in common they all belong to a state of matter known as glasses School children learn the difference between liquids ... - Read More
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