Earth News, Earth Science, Energy Technology, Environment News

May 30, 2013

Fast-sinking jellyfish could boost the oceans' uptake of carbon dioxide
Munich, Germany (SPX) May 29, 2013
The oceans absorb about 25 percent of the carbon dioxide (CO2) emitted by human activities. Since the industrial revolution, they have taken up about half of the man-made CO2. Billions of planktonic organisms, too tiny to be seen with the naked eye, make this valuable service possible: When carbon dioxide from the atmosphere dissolves in seawater, various species convert it to organic carbon and other organic components during photosynthesis. Jellyfish and pelagic tunicates live on smaller plankto ... read more

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Bees tell birds to buzz off A new study highlights the 'parasitism by theft' of bumblebees that invade birds' nests and claim them as their own. Their warning buzz helps bumblebees to "scare" the bird away from the nest. ... more		Microplastic pollution prevalent in lakes too EPFL researchers have detected microplastic pollution in one of Western Europe's largest lakes, Lake Geneva, in large enough quantities to raise concern. While studies in the ocean have shown that t ... more		New one-step process for designer bacteria A simpler and faster way of producing designer bacteria used in biotechnology processes has been developed by University of Adelaide researchers. The researchers have developed a new one-step ... more
				Evolution in the blink of an eye A novel disease in songbirds has rapidly evolved to become more harmful to its host on at least two separate occasions in just two decades, according to a new study. The research provides a real-lif ... more		Team finds gene that helps honey bees find flowers and get back home Honey bees don't start out knowing how to find flowers or even how to get around outside the hive. Before they can forage, they must learn how to navigate a changing landscape and orient themselves ... more

Decoding the Genome of the Camel By sequencing the genome of a Bactrian camel, researchers at the Vetmeduni Vienna have made a significant contribution to population genetic research on camels. The study has laid the foundation for ... more		Untangling the tree of life These days, phylogeneticists - experts who painstakingly map the complex branches of the tree of life - suffer from an embarrassment of riches. The genomics revolution has given them mountains of DN ... more		Biophotovoltaics: a step forward in sustainable energy technology Innovative process removes carbon from air anywhere Light flexible and radiation resistant organic solar cells for space		Scientists find chemical that causes 'kidney' failure in mosquitoes An Ohio State University researcher and his collaborators have discovered a chemical that causes "kidney" failure in mosquitoes, which may pave the way to the development of new insecticides to figh ... more
				Human scabs serve as inspiration for new bandage to speed healing Human scabs have become the model for development of an advanced wound dressing material that shows promise for speeding the healing process, scientists are reporting. Their study appears in the jou ... more		Even farm animal diversity is declining as accelerating species loss threatens humanity The accelerating disappearance of Earth's species of both wild and domesticated plants and animals constitutes a fundamental threat to the well-being and even the survival of humankind, warns the fo ... more

Solar systems for home and business installations

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Early progress in antibody protection from deadly flu Studies on lab animals have shown early success in a type of gene therapy that may prevent the spread of pandemic flu, including historic lethal strains from 1918 and 2009, researchers said Wednesday. ... more		Fresh oil spill from Turkish tanker off Cape Town Fresh oil has begun pouring from a Turkish tanker that ran aground four years ago off the coast of Cape Town, South Africa's premier tourist destination, an official said on Wednesday. ... more		Russia strikes Ukraine energy sites in 'massive' barrage Upping defence spending 'key point' for NATO summit: ministers Huthi rebels say attacked US aircraft carrier in Red Sea		Russian scientists make rare find of 'blood' in mammoth Russian scientists claimed Wednesday they have discovered blood in the carcass of a woolly mammoth, adding that the rare find could boost their chances of cloning the prehistoric animal. ... more
				Hurricane Barbara hits land in Mexico, two dead Hurricane Barbara made landfall in Mexico's southern Pacific coast Wednesday, leaving at least two dead, including a 61-year-old US surfer who drowned under the waves, authorities said. ... more		Small earthquake rocks Wales A 3.8-magnitude earthquake struck north Wales on Wednesday, with tremors felt as far away as the Irish capital Dublin, but there were no reports of damage. ... more

Remembering storm, Obama, Christie again the odd couple

Africa plans emergency force, but can it deliver?

Bill Gates hopeful of more aid from China

NASA, Researchers Use Weightlessness of Space to Design Better Materials for Earth

Helicopter-light-beams - a new tool for quantum optics

Just how secure is quantum cryptography

Dealing with 'crap' to improve water quality

Small dams on Chinese river harm environment more than expected

Source of life running out: water scientists

The Antarctic polar icecap is 33.6 million years old

Study explores atmospheric impact of declining Arctic sea ice

Russian scientists make rare find of 'blood' in mammoth

	China's Shuanghui to buy US pork icon Smithfield China's Shuanghui International moved to lock in a strong supply of US pork for the Chinese market Wednesday with a deal to buy US meats icon Smithfield Foods for $4.7 billion. ... more		Dealing with 'crap' to improve water quality To better understand how bacteria impact the environment a former University of California, Riverside graduate student spent nearly a year building a system that replicates a human colon, septic tan ... more		Study explores 100 year increase in forestry diseases As ash dieback disease continues to threaten common ash trees across Europe, new research in the Journal of Quaternary Science explores the historic impact of forest diseases to discover if diseases ... more		Small dams on Chinese river harm environment more than expected A fresh look at the environmental impacts of dams on an ecologically diverse and partially protected river in China found that small dams can pose a greater threat to ecosystems and natural landscap ... more

SpaceX delays latest Starship megarocket test to Thursday

Blue Origin could launch orbital rocket Thursday or Friday

Gaia concludes Milky Way mapping efforts

For pundits, it's better to be confident than correct		All in one shot		Chile begins evacuation near volcano		Plants frozen for centuries come back to life		Africa plans emergency force, but can it deliver?
Vaccine hopes for hand, foot, mouth disease		Confirmed cases of H7N9 bird flu drug resistance: study		Study: African terrain may have pushed humans into walking on two feet		Endangered whale used for Japan dog treats: NGOs		China baby's toilet fall accidental: police

China ruling party urges political education: ministry

SAfrica eyes fence with Mozambique to stop poachers

Remembering storm, Obama, Christie again the odd couple

China province to abolish teacher HIV tests: report

Tornado watch issued for US Midwest states

Wal-Mart fined $110 mn over hazardous waste

Biological clock scientists share Asian prize

Poland dumps old garbage system for greener setup

170,000 living in subdivided flats in Hong Kong: study

No new H7N9 cases in China for second week: government

Huge China ivory haul reveals extent of trade: report

Colombia peace still distant despite a first deal

China migrant population growing, pay rises slowing

Evacuation orders in Chile, Argentina over volcano

Bill Gates hopeful of more aid from China

S.African court to rule on banned Zuma lion advert

China province to abolish teacher HIV tests: report

China protest city demands ID to buy T-shirts: media

Seven dead in landslide in Mexico

Stanford scientists develop high-efficiency zinc-air battery

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