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News articles about "Gas"

Carbon dioxide tamed: Making this ubiquitous gas industrially useful

Using a copper catalyst to unite carbon dioxide with organic molecules under mild conditions could make this ubiquitous gas industrially useful Carbon dioxide has become notorious as a troublesome greenhouse gas produced by burning fossil ... - Read More

'Standing on a comet': Rosetta mission will contribute to space weather research

A comet bound spacecraft that's been in sleep mode for more than two years is scheduled to wake up on the morning of Jan 20 beginning the home stretch of its decade long journey to ... - Read More

Acidification, predators pose double threat to oysters

The once booming now struggling Olympia oyster native to the West Coast could face a double threat from ocean acidification and invasive predators according to new research from the University of California Davis' Bodega Marine ... - Read More

Nitrous oxide emissions in streams and rivers examined

Emissions
A relatively unknown hidden artificial stream called a flume located in the basement of the Idaho Water Center at Broadway and Front streets in downtown Boise is the site of a collaborative research initiative by ... - Read More

Researchers harness sun's energy during day for use at night

Sun
Solar energy has long been used as a clean alternative to fossil fuels such as coal and oil but it could only be harnessed during the day when the sun's rays were strongest Now researchers ... - Read More

Viewing macro behaviors of ultra-cold quantum gases through the micro-world

Understanding collective behavior of ultra cold quantum gases is of great interest since it is intimately related to many encountered systems in nature such as human behavior swarms of birds traffic jam sand dunes neutron ... - Read More

New study: US power plant emissions down

Emissions
Power plants that use natural gas and a new technology to squeeze more energy from the fuel release far less of the greenhouse gas carbon dioxide than coal fired power plants do according to a ... - Read More

Development of an advanced system of fuel cell co-generation of heat and power (micro-CHP)

A micro CHP system is a small heat engine that provides all the power for a home heating ventilation air conditioning and electricity Many times the electricity generated can be sold to the grid using ... - Read More

The entropy of nations: Global energy inequality lessens, but for how long?

Entropy, Entropy, Entropy
The 18th century writer Adam Smith provided a workable metaphor for the way society utilizes resources In his book The Wealth of Nations he argued that even as individuals strive through personal industry to maximize ... - Read More

Acid mine drainage reduces radioactivity in fracking waste

Acid
Much of the naturally occurring radioactivity in fracking wastewater might be removed by blending it with another wastewater from acid mine drainage according to a Duke University led study Fracking wastewater and acid mine drainage ... - Read More

Organic mega flow battery promises breakthrough for renewable energy

Battery, Renewable energy, Renewable
A team of Harvard scientists and engineers has demonstrated a new type of battery that could fundamentally transform the way electricity is stored on the grid making power from renewable energy sources such as wind ... - Read More

The Play-by-Play of Energy Conversion: Catching Catalysts in Action

but some details remain hidden Beginning in 2015 the next generation National Synchrotron Light Source II NSLS II will provide even brighter x rays and the Center for Functional Nanomaterials CFN will operate the first ... - Read More

Producing electricity on the Moon at night

Heat
Scientists from the Polytechnic University of Catalonia and other international collaborators have proposed a system of mirrors processed lunar soil and a heat engine to provide energy to vehicles and crew during the lunar night ... - Read More

Physicists delve into fundamental laws of biological materials

Biological materials, biological
Physicists at the University of Chicago and the University of Massachusetts Amherst are uncovering the fundamental physical laws that govern the behavior of cellular materials We don't have any tools or formalism to think about ... - Read More

Dual catalysts help synthesize alpha-olefins into new organic compounds

Boston College chemists have developed a new chemical synthesis methodology that converts chemicals known as alpha olefins into new organic compounds By combining a pair of catalytic reactions in sequence the researchers converted inexpensive and ... - Read More

Greek economic crisis leads to air pollution crisis

In the midst of a winter cold snap a study from researchers in the United States and Greece reveals an overlooked side effect of economic crisis dangerous air quality caused by burning cheaper fuel for ... - Read More

Big data project reveals where carbon-stocking projects in Africa provide greatest benefits

Carbon, carbon
It is increasingly recognized that climate change has the potential to threaten people and nature and that it is imperative to tackle the drivers of climate change namely greenhouse gases One way to slow climate ... - Read More

Ways of the photoelectric effect; How physicists have learned how to select them

In contrast to its apparent simplicity that brought Einstein his Nobel Prize the photoelectric effect when an electron is knocked out from its parent atom by a photon is quite complicated to analyze in general ... - Read More

New salt compounds challenge the foundation of chemistry

Salt, Compounds
All good research breaks new ground but rarely does the research unearth truths that challenge the foundation of a science That's what Artem R Oganov has done and the professor of theoretical crystallography in the ... - Read More

Salt under pressure is not NaCl

Salt, Pressure
In the very beginning of the school chemistry course we are told of NaCl as an archetypal ionic compound Being less electronegative sodium loses its electron to chlorine which following the octet rule thus acquires ... - Read More
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