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November 20th, 2014

Analytical Chemistry’s Latest News Stories

New laws threaten Brazil's unique ecosystems

Brazil´s globally significant ecosystems could be exposed to mining and dams if proposals currently being debated by the Brazilian Congress go ahead according to researchers publishing in the journal Science this week The new report ... - Read More

Groundwater patches play important role in forest health, water quality

Even during summer dry spells some isolated patches of soil in forested watersheds remain waterlogged These patches act as hot spots of microbial activity that remove nitrogen from groundwater and return it to the atmosphere ... - Read More

Inexpensive, easy way to filter arsenic from water

A University of Florida professor has developed a quick cheap and easy way to filter from water one of the world's most common pollutants arsenic Bin Gao's team used iron enhanced carbon cooked from hickory ... - Read More

Restoring wetlands can lessen soil sinkage, greenhouse gas emissions, study finds

Restoring wetlands can help reduce or reverse soil subsidence and reduce greenhouse gas emissions according to research in California's Sacramento San Joaquin River Delta by Dartmouth College researchers and their colleagues The study which is ... - Read More

Massive geographic change may have triggered explosion of animal life

A new analysis of geologic history may help solve the riddle of the Cambrian explosion the rapid diversification of animal life in the fossil record 530 million years ago that has puzzled scientists since the ... - Read More

Floodplain evolution in Amazon Basin driven by sediment supply

A new study of the Amazon River basin shows lowland rivers that carry large volumes of sediment meander more across floodplains and create more oxbow lakes than rivers that carry less sediment The findings have ... - Read More

Scientists replicate the tide with two buckets, aquarium tubing, and a pump

Rachel MacTavish is growing salt marsh plants in microcosms that replicate the tide She assembled them in an outdoor greenhouse at the Sapelo Island National Estuarine Research Reserve in Georgia USA with buckets from a ... - Read More

Deepwater Horizon spill: Much of the oil at bottom of the sea

Due to the environmental disaster's unprecedented scope assessing the damage caused by the 2010 Deepwater Horizon spill in the Gulf of Mexico has been a challenge One unsolved puzzle is the location of 2 million ... - Read More

Ammonium source in open ocean tracked by researchers

To understand the extent to which human activities are polluting Earth's atmosphere and oceans it's important to distinguish human made pollutants from compounds that occur naturally A recent study co authored by a Brown University ... - Read More

Plump turtles swim better: First models of swimming animals

Bigger is better if you're a leatherback sea turtle For the first time researchers at the University of Wisconsin Madison Florida Atlantic University FAU and the National Oceanic and Atmospheric Administration NOAA have measured the ... - Read More

Most Popular Articles

Graphene Researchers Create "Superheated" Water That Can Corrode Diamonds

Released 3 11 2013 5 00 AM EDTSource Newsroom National University of Singapore more news from this source Mar 11 2013 A team of researchers from the National University of Singapore NUS led by Professor ...

Gentle pasteurization of milk – with microwaves
Microwaves, Milk

In the EU funded project MicroMilk European SMEs together with the University of Hohenheim and the Fraunhofer IGB have developed a novel method for pasteurization of milk with microwaves The system preserves the valuable components ...

Ultrasound ‘Making Waves’ for Enhancing Biofuel Production

All chefs know that you have to break some eggs to make an omelet and that includes engineers at Iowa State University who are using high frequency sound waves to break down plant materials in ...

Researchers "Fish New Pond" for Antibiotics

Released 10 11 2013 9 35 AM EDTEmbargo expired 10 13 2013 1 00 PM EDTSource Newsroom McMaster University more news from this source Oct 15 2013 Hamilton ON Oct 13 2013 Researchers at McMaster ...

Warming since 1950s partly caused by El Niño
Ocean, Ocean

A natural shift to stronger warm El Niño events in the Pacific Ocean might be responsible for a substantial portion of the global warming recorded during the past 50 years according to new research at ...

Geochemistry survey at Chatham Rise reveals absence of modern day greenhouse gas emissions
Gas, Geochemistry, Emissions

Geochemistry analysis conducted by the U S Naval Research Laboratory of fossil sediment injection structures off the New Zealand coast in February and March reveal no presence of modern day expulsions of methane gas a ...

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More Analytical Chemistry’s Latest News

Clean smell doesn't always mean clean air

no picSome of the same chemical reactions that occur in the atmosphere as a result of smog and ozone are actually taking place in your house while you are cleaning A researcher in Drexel's College of ... - Read More

Combing the atmosphere to measure greenhouse gases

no picBy remotely combing the atmosphere with a custom laser based instrument researchers from the National Institute of Standards and Technology NIST in collaboration with researchers from the National Oceanic and Atmospheric Administration NOAA have developed ... - Read More

Karakoram glacier anomaly resolved, a cold case of climate science

no picResearchers from Princeton University and other institutions may have hit upon an answer to a climate change puzzle that has eluded scientists for years and that could help understand the future availability of water for ... - Read More

Breathing sand: New measurement technique detects oxygen supply to bottom of North Sea

no picNew analytical methods show for the first time how the permeable sandy sediment at the bottom of the North Sea is supplied with oxygen and which factors determine the exchange Because the metabolic rate is ... - Read More

Evidence for huge mountains that fed early life discovered

no picScientists have found evidence for a huge mountain range that sustained an explosion of life on Earth 600 million years ago The mountain range was similar in scale to the Himalayas and spanned at least ... - Read More
View more Analytical Chemistry Articles

Food Chemistry

Electronic 'Tongue' to Ensure Food Quality

Released 12 Nov 2014 9 05 AM ESTSource Newsroom American Chemical Society ACS more news from this source Contact Information Available for logged in reporters only Citations Applied Materials & amp InterfacesNov 13 2014 An ...

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