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News articles about "Environment"

Co-Crystals Successfully Turn Liquids into Solids

Released 1 Aug 2014 11 00 AM EDTEmbargo expired 7 Aug 2014 11 00 AM EDTSource Newsroom American Institute of Physics AIP more news from this source Contact Information Available for logged in reporters only ... - Read More

Used cigarette butts offer energy storage solution

A group of scientists from South Korea have converted used cigarette butts into a high performing material that could be integrated into computers handheld devices electrical vehicles and wind turbines to store energy Presenting their ... - Read More

Watching chemistry in motion: Chemical environments mapped using molecular vibrations

Scientists have long known that a molecule's behavior depends on its environment Taking advantage of this phenomenon a group of researchers at the University of Chicago developed a new technique to map microscopic environments using ... - Read More

How to power California with wind, water and sun

New Stanford research outlines the path to a possible future for California in which renewable energy creates a healthier environment generates jobs and stabilizes energy prices Imagine a smog free Los Angeles where electric cars ... - Read More

Getting a charge out of water droplets: Water jumping from a superhydrophobic surface can be harnessed to produce electricity

Last year MIT researchers discovered that when water droplets spontaneously jump away from superhydrophobic surfaces during condensation they can gain electric charge in the process Now the same team has demonstrated that this process can ... - Read More

Anti-tank missile detector joins fight against malaria

State of the art military hardware could soon fight malaria one of the most deadly diseases on the planet Researchers at Monash University and the University of Melbourne have used an anti tank Javelin missile ... - Read More

Efficient structures help build a sustainable future

When envisioning a new structure engineers often have to balance design choices against the environmental impact of materials used It is estimated that 40 to 50 percent of greenhouse gases are produced by the construction ... - Read More

Making quantum connections: The speed of information in a spin network

In quantum mechanics interactions between particles can give rise to entanglement which is a strange type of connection that could never be described by a non quantum classical theory These connections called quantum correlations are ... - Read More

Sophisticated radiation detector designed for broad public use

Nuclear engineers at Oregon State University have developed a small portable and inexpensive radiation detection device that should help people all over the world better understand the radiation around them its type and intensity and ... - Read More

Ultrasound tracks odor representation in brain

A new ultrasound imaging technique has provided the first ever in vivo visualization of activity in the piriform cortex of rats during odor perception This deep seated brain structure plays an important role in olfaction ... - Read More

Bacteria Hijack Plentiful Iron Supply Source to Flourish

mitochondrial siderophore Mammalian mitochondria are membrane encased subunits within cells that generate most of the cell’s energy and like their bacteria counterparts mammalian mitochondria have their own siderophore mechanism that seeks out captures and delivers ... - Read More

SAR11, oceans' most abundant organism, has ability to create methane

The oxygen rich surface waters of the world's major oceans are supersaturated with methane a powerful greenhouse gas that is roughly 20 times more potent than carbon dioxide yet little is known about the source ... - Read More


Highlights for 2014 National Meeting of World's Largest Scientific Society

Journalists registering for the American Chemical Society’s ACS’ 248th National Meeting & amp Exposition this summer will have an abundance of material to mine for their news stories Nearly 12 000 presentations are planned on ... - Read More

Ironing out details of the carbon cycle: Dissolved iron in North Atlantic traced to Sahara desert

Iron is present in tiny concentrations in seawater On the order of a few billionths of a gram in a liter I did a calculation once on a ton of ocean water says Seth John ... - Read More

Identifying microbial species: New device will help identify the millions of bacteria that populate the world

Millions of microbial species populate the world but so far only a few have been identified due to the inability of most microbes to grow in the laboratory Edgar Goluch an engineer and Slava Epstein ... - Read More

With 'ribbons' of graphene, width matters: A narrow enough ribbon will transform a high-performance conductor into a semiconductor

Using graphene ribbons of unimaginably small widths just several atoms across a group of researchers at the University of Wisconsin Milwaukee UWM has found a novel way to tune the wonder material causing the extremely ... - Read More

NASA launches carbon mission to watch Earth breathe

NASA successfully launched its first spacecraft dedicated to studying atmospheric carbon dioxide at 2 56 a m PDT 5 56 a m EDT Tuesday July 1 2014 The Orbiting Carbon Observatory 2 OCO 2 raced ... - Read More

Up in flames: Evidence confirms combustion theory

Researchers at the Department of Energy's Lawrence Berkeley National Lab Berkeley Lab and the University of Hawaii have uncovered the first step in the process that transforms gas phase molecules into solid particles like soot ... - Read More

Toward a new way to keep electronics from overheating

Computer technology has transformed the way we live but as consumers expect ever more from their devices at faster speeds personal computers as well as larger electronic systems can overheat This can cause them to ... - Read More

High carbon dioxide levels cause warming in tropics

The impact of the greenhouse gas CO2 on Earth's temperature is well established by climate models and temperature records over the past 100 years as well as coupled records of carbon dioxide concentration and temperature ... - Read More
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