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News articles about "Natural"

An effective, cost-saving way to detect natural gas pipeline leaks

Date October 22 2014 Source American Chemical Society Summary Major leaks from oil and gas pipelines have led to home evacuations explosions millions of dollars in lawsuit payouts and valuable natural resources escaping into the ... - Read More

New devices based on metamaterials

Víctor Torres Landivar Telecommunications engineer has designed and manufactured new devices based on metamaterials artificial materials with properties not found in nature On drawing up his PhD defended at the Public University of Navarre UPNA ... - Read More

Artificial light, biological clock disruptions, increase breast cancer risk, study finds

The disruption of a person's circadian rhythm their 24 hour biological clock has been linked to an increased risk of breast cancer according to new University of Georgia research The culprit in this study in ... - Read More

Ocean's living carbon pumps: When viruses attack giant algal blooms, global carbon cycles are affected

When we talk about global carbon fixation pumping carbon out of the atmosphere and fixing it into organic molecules by photosynthesis proper measurement is key to understanding this process By some estimates almost half of ... - Read More

Imaging electric charge propagating along microbial nanowires

The claim by microbiologist Derek Lovley and colleagues at the University of Massachusetts Amherst that the microbe Geobacter produces tiny electrical wires called microbial nanowires has been mired in controversy for a decade but the ... - Read More

In between red light and blue light: New functionality of molecular light switches

Diatoms play an important role in water quality and in the global climate They generate about one fourth of the oxygen in Earth's atmosphere and perform around one quarter of the global CO2 assimilation i ... - Read More

Microfossils reveal warm oceans had less oxygen

Researchers in Syracuse University's College of Arts and Sciences are pairing chemical analyses with micropaleontology the study of tiny fossilized organisms to better understand how global marine life was affected by a rapid warming event ... - Read More

Magnetic mirrors enable new technologies by reflecting light in uncanny ways

As in Alice's journey through the looking glass to Wonderland mirrors in the real world can sometimes behave in surprising and unexpected ways including a new class of mirror that works like no other As ... - Read More

Past climate change and continental ice melt linked to varying carbon dioxide levels

Scientists at the Universities of Southampton and Cardiff have discovered that a globally warm period in Earth's geological past featured highly variable levels of CO2. Previous studies have found that the Miocene climatic optimum a ... - Read More

Discarded cigarette ashes could go to good use -- removing arsenic from water

Arsenic a well known poison can be taken out of drinking water using sophisticated treatment methods But in places that lack the equipment or technical know how required to remove it it still laces drinking ... - Read More

A unique approach to monitoring groundwater supplies near Ohio fracking sites

A University of Cincinnati research project is taking a groundbreaking approach to monitoring groundwater resources near fracking sites in Ohio Claire Botner a UC graduate student in geology will outline the project at The Geological ... - Read More

Global natural gas boom alone won't slow climate change

A new analysis of global energy use economics and the climate shows that without new climate policies expanding the current bounty of inexpensive natural gas alone would not slow the growth of global greenhouse gas ... - Read More

Clove oil tested for weed control in organic Vidalia sweet onion

Weed control is one of the most challenging aspects of organic crop production Most growers of certified organic crops rely heavily on proven cultural and mechanical weed control methods while limiting the use of approved ... - Read More

Bioinspired coating for medical devices repels blood, bacteria

From joint replacements to cardiac implants and dialysis machines medical devices enhance or save lives on a daily basis However any device implanted in the body or in contact with flowing blood faces two critical ... - Read More

New records set for silicon quantum computing

Two research teams working in the same laboratories at UNSW Australia have found distinct solutions to a critical challenge that has held back the realisation of super powerful quantum computers The teams created two types ... - Read More

Variable glass coatings to stop condensation on windows

Thin film coatings impart new properties to glass in applications as diverse as window glazing solar cells and touchscreens With the Megatron® sputtering system it is now possible for the first time to vary the ... - Read More

Chemical Derived from Broccoli Sprouts Shows Promise in Treating Autism

were that 13 of the participants noticeably improved For example some treated subjects looked them in the eye and shook their hands which they had not done before They found out later that all 13 ... - Read More

Engineering new, efficient vehicle powertrains

Car engines whether driven by gasoline diesel or electricity waste an abundance of energy Researchers are working on ways to stem this wastefulness Ultramodern test facilities are helping them to optimize the entire development process ... - Read More

Drug-infused nanoparticle is right for sore eyes

For the millions of sufferers of dry eye syndrome their only recourse to easing the painful condition is to use drug laced eye drops three times a day Now researchers from the University of Waterloo ... - Read More

Plant scientist discovers basis of 'evolution' in violins

What could the natural diversity and beauty of plant leaves have in common with one of humankind's greatest creative inventions the violin Much more than you might imagine There are many parallels between leaves and ... - Read More
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