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News articles about "Fossil"

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

Unique catalysts for hydrogen fuel cells synthesized in ordinary kitchen microwave oven

Swedish and Chinese researchers show how a unique nano alloy composed of palladium nano islands embedded in tungsten nanoparticles creates a new type of catalysts for highly efficient oxygen reduction the most important reaction in ... - Read More

Physics determined ammonite shell shape

Ammonites are a group of extinct cephalopod mollusks with ribbed spiral shells They are exceptionally diverse and well known to fossil lovers Régis Chirat researcher at the Laboratoire de Géologie de Lyon Terre Planètes et ... - Read More

Fusion reactor concept could be cheaper than coal

Fusion energy almost sounds too good to be true zero greenhouse gas emissions no long lived radioactive waste a nearly unlimited fuel supply Perhaps the biggest roadblock to adopting fusion energy is that the economics ... - Read More

Low-carbon energy future is clean, feasible

A future where electricity comes mostly from low carbon sources is not only feasible in terms of material demand but will significantly reduce air pollution a study published in the 6 October Proceedings of the ... - Read More

The biomethane market needs clear frame conditions for further growth, experts urge

Biomethane as a substitute for the fossil energy carrier natural gas offers a variety of options and applications for a sustainable energy supply Nevertheless a consequent market penetration is still pending because of a lack ... - Read More

How conversion of forests to cropland affects climate

The conversion of forests into cropland worldwide has triggered an atmospheric change that while seldom considered in climate models has had a net cooling effect on global temperatures according to a new Yale study Writing ... - Read More

Carbon dioxide concentration surges: Record greenhouse gas levels impact atmosphere and oceans, WMO report finds

The amount of greenhouse gases in the atmosphere reached a new record high in 2013 propelled by a surge in levels of carbon dioxide This is according to the World Meteorological Organization's annual Greenhouse Gas ... - Read More

To clean air and beyond: Catching greenhouse gases with advanced membranes

Researchers in Japan have engineered a membrane with advanced features capable of removing harmful greenhouse gases from the atmosphere Their findings published in the British journal Nature Communications may one day contribute to lower greenhouse ... - Read More

Gasification of oil palm biomass to produce clean producer gas for heat, power generation

This technology can simultaneously remove impurities and produce clean gas for heat and power generation from waste biomass The process of burning fossil fuels such as petroleum coal and natural gas releases huge amounts of ... - Read More

Global warming pioneer calls for carbon dioxide to be taken from atmosphere and stored underground

Wally Broeker the first person to alert the world to global warming has called for atmospheric CO2 to be captured and stored underground He says that carbon capture combined with limits on fossil fuel emissions ... - Read More

Water Leads to Chemical That Gunks Up Biofuels Production

Released 20 Aug 2014 2 00 PM EDTSource Newsroom Pacific Northwest National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemical SocietyAug 21 2014 ... - Read More

Novel process for creation of fuel and chemical compounds

A team of researchers at the University of Wisconsin Madison has identified the genes and enzymes that create a promising compound the 19 carbon furan containing fatty acid 19Fu FA The compound has a variety ... - 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

Technology produces clean-burning hydrogen fuel cheaply using carbon nanotubes

Rutgers researchers have developed a technology that could overcome a major cost barrier to make clean burning hydrogen fuel a fuel that could replace expensive and environmentally harmful fossil fuels A new technology based on ... - Read More

Squid sucker ring teeth material could aid reconstructive surgery, serve as eco-packaging

Squid tentacles are loaded with hundreds of suction cups or suckers and each sucker has a ring of razor sharp teeth that help these mighty predators latch onto and take down prey In a study ... - Read More

Ancient Arctic sharks tolerated brackish water 50 million years ago

Sharks were a tolerant bunch some 50 million years ago cruising an Arctic Ocean that contained about the same percentage of freshwater as Louisiana's Lake Ponchatrain does today says a new study involving the University ... - Read More

To address climate change, nothing substitutes for reducing carbon dioxide emissions

The politically expedient way to mitigate climate change is essentially no way at all according to a comprehensive new study by University of Chicago climatologist Raymond Pierrehumbert Among the climate pollutants humans put into the ... - Read More

Lopwood, brushwood make high-grade charcoal

When the forestry machines have finished extracting timber what is left are tops and branches waste which cannot be used However according to researchers it is possible to turn these heaps of lopwood into high ... - Read More

Cheap and enviromentally friendly: Tofu ingredient could revolutionize solar panel manufacture

The chemical used to make tofu and bath salts could also replace a highly toxic and expensive substance used to make solar cells a University study published in the journal Nature has revealed Cadmium chloride ... - Read More
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