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Radar results from Japan disaster offer hope for tsunami warning system

Radar results from Japan disaster offer hope for tsunami warning system

Posted Wed, 17 Aug 2011 18:56:00 GMT by Colin Ricketts

Scientists in California and Japan believe that high frequency radar which picked up the changes in the oceans as Japan was devastated by an earthquake and tsunami in March could form the basis of a new early-warning system.

Radar results from Japan disaster offer hope for tsunami warning system

The two faces of social networking for kids

The two faces of social networking for kids

Posted Mon, 08 Aug 2011 19:26:01 GMT by Colin Ricketts

There are both good and bad effects of social networking use says an American psychologists, who encourages parents to listen and understand rather than spy. The bad news is that teenagers who use Facebook are more often narcissistic and young adults who use the site heavily are more likely to suffer psychological disorder.

The two faces of social networking for kids

VISTA telescope discovers new star clusters

VISTA telescope discovers new star clusters

Posted Wed, 03 Aug 2011 19:02:00 GMT by Kieran Ball

96 new star clusters have been found that were previously hidden from astronomers by dust clouds in the Milky Way. The new discoveries are largely due to the capabilities of the ESO's (European Southern Observatory) infrared VISTA telescope in the Chilean desert.

VISTA telescope discovers new star clusters

Ecotricity launches the Electric Highway

Ecotricity launches the Electric Highway

Posted Wed, 27 Jul 2011 15:49:00 GMT by Julian Jackson

Electric Car charging points to be installed at service stations on UK motorway system to enable electric vehicles to travel much further. For first time electric vehicles will be able to travel the length and breadth of Britain using the world's first national charging network at motorway service stations across the country.

Ecotricity launches the Electric Highway

Did icy-methane bring on the age of the dinosaur?

Did icy-methane bring on the age of the dinosaur?

Posted Thu, 21 Jul 2011 18:00:00 GMT by Martin Leggett

The mass extinction 200 million years ago, that paved the way for the rise of the dinosaurs, could have been caused by a massive belch of methane, say scientists in a paper just published online on ScienceExpress. Plant remains show that the atmosphere was rapidly filled with carbon, which could have come from CO2-driven warming, releasing the methane stored in the cold sub-sea sediments.

Did icy-methane bring on the age of the dinosaur?

GeoEngineering the Planet - Crazy Idea or Technological Solution?

GeoEngineering the Planet - Crazy Idea or Technological Solution?

Posted Mon, 18 Jul 2011 10:11:00 GMT by Julian Jackson

Scientists have plans for high-tech procedures to reduce climate change. As climate change creates increasing impacts on our planetary ecosystem and the pace of carbon reduction makes many people fear that we are moving too slowly to avert a catastrophe, some scientists have promoted GeoEngineering as a way to stave off disaster.

GeoEngineering the Planet - Crazy Idea or Technological Solution?

The true impact of email

The true impact of email

Posted Thu, 14 Jul 2011 02:11:00 GMT by Vita Sgardello

A study carried out by the French Agency for the Environment warns that emailing is just as bad for the environment as flying. At an average size of 1 MB and 220 working days per year, ADEME has calculated sending work related emails generates 13.6 tonnes of CO2, about 13 round-trip flights from Paris to New York.

The true impact of email

Caught Green-Handed

Caught Green-Handed

Posted Sun, 03 Jul 2011 22:45:00 GMT by David Vranicar

China was a late-arriver to the green technology craze. But it's making up for lost time - and then some - by taking Western innovation and doing it better. In the process, the world's biggest polluter has become the world's king of greentech.

Caught Green-Handed

New tools to measure carbon caught in windbreak trees

New tools to measure carbon caught in windbreak trees

Posted Sun, 03 Jul 2011 16:44:00 GMT by Colin Ricketts

Windbreaks have several agricultural benefits, but because trees grown in these rigid lines behave differently it's been hard to measure their impact on climate change, until now. American farmers already use windbreaks. They take up a small amount of land, help to protect both crops and livestock from a battering and keep a check on soil erosion too.

New tools to measure carbon caught in windbreak trees

Fund invests in 'green' auto technologies

Fund invests in 'green' auto technologies

Posted Mon, 27 Jun 2011 09:05:08 GMT by John Dean

A UK university today announced a £400,000 investment to develop automotive technologies which can save fuel and reduce carbon emissions. The move comes from the University of East Anglia, which says money from its Low Carbon Innovation Fund (LCIF) project will support development work already under way from Essex company Controlled Power Technologies (CPT).

Fund invests in 'green' auto technologies

Toothy-thermometers take dino's temperature for the first time

Toothy-thermometers take dino's temperature for the first time

Posted Thu, 23 Jun 2011 18:00:01 GMT by Martin Leggett

A pioneering paper in today's Science has been able to put a number to the temperature-chart of 150 million-year old dinosaurs - using enamel from their teeth. Two larger dinosaurs species have had their temperatures taken, showing a warm 96-100°F - but more work is needed with their smaller cousins to settle the warm-blooded vs cold-blooded debate.

Toothy-thermometers take dino's temperature for the first time

Flip-flopping alloy that turns heat into electricity

Flip-flopping alloy that turns heat into electricity

Posted Thu, 23 Jun 2011 17:19:01 GMT by Martin Leggett

Researchers from the University of Minnesota have created a remarkable new alloy, Ni45Co5Mn40Sn10, that can generate powerful magnetic currents - and so electricity - when warmth flips it from one phase to another. The material is described in a new science journal, Advanced Energy Materials, and the team hopes that its high efficiency will lead to better use of waste heat - and even to the sourcing of green electricity from the oceans.

Flip-flopping alloy that turns heat into electricity

The role of marine plankton in sequestration of carbon

The role of marine plankton in sequestration of carbon

Posted Wed, 22 Jun 2011 17:07:00 GMT by Mike Campbell

Researchers at the Plymouth Marine Laboratory and the Marine Biological Association (UK) together with colleagues from the University of North Carolina (USA) have made an important contribution to our understanding of the relationship between marine plankton and ocean pH.

The role of marine plankton in sequestration of carbon

Nano Technology shows promise for new way of winning electricity from coal

Nano Technology shows promise for new way of winning electricity from coal

Posted Wed, 22 Jun 2011 12:21:00 GMT by Mike Campbell

Traditionally, coal has been used for the production of electricity by burning it in power stations to produce steam which then turns turbines and generates power. However, researchers from Brookhaven National Laboratory, Oak Ridge National Laboratory and the New Jersey Institute of Technology have published a paper which may ultimately change that.

Nano Technology shows promise for new way of winning electricity from coal

Caught between Snowball Earths - the first shelly amoebas

Caught between Snowball Earths - the first shelly amoebas

Posted Thu, 16 Jun 2011 16:52:00 GMT by Martin Leggett

The mystery of life between the total ice lock-downs of two Snowball Earth eras - when the planet was covered in ice from pole-to-pole - is being swept away by new research, just published in Earth and Planetary Science Letters. It seems that tiny amoeba were reaching out into the sea, to make some of the first sea-shells from floating particles, right after the first Snowball Earth event ended, some 710 million-years ago.

Caught between Snowball Earths - the first shelly amoebas

Book holds up 50-year old Antarctic Treaty as beacon of hope

Book holds up 50-year old Antarctic Treaty as beacon of hope

Posted Thu, 16 Jun 2011 12:50:00 GMT by Martin Leggett

A new book on the diplomatic triumph of the 'border-less' Antarctic Treaty in 1959, is being launched today, as the 5th Malaysian International Seminar on Antarctica draws to a close. The book's editor, respected polar scientist Paul Berkman, sees the need to re-summon the political will shown back then, so as to deal with the ultimate cross-border threat - global warming.

Book holds up 50-year old Antarctic Treaty as beacon of hope

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Otters and their social learning abilities.

Posted Wed, 30 Aug 2017 09:45:00 GMT by Dave Armstrong

Our vertebrate relatives have evolved plenty of Jaw

Posted Mon, 31 Jul 2017 08:59:00 GMT by Dave Armstrong

Salamander polyploid amazes with its genome (s)

Posted Fri, 23 Jun 2017 10:56:47 GMT by Dave Armstrong

The Tempo of Evolution is revealed on Hawaii

Posted Mon, 20 Mar 2017 09:59:00 GMT by Dave Armstrong

Blue whales' calls give ID of new populations

Posted Wed, 04 Jan 2017 10:36:00 GMT by Dave Armstrong

Crow wing shape and its association with species distribution.

Posted Wed, 14 Dec 2016 09:10:00 GMT by JW Dowey

The Force is with the Claw of Land Crabs

Posted Thu, 24 Nov 2016 14:20:00 GMT by Dave Armstrong

Sailfish hunt, but is cooperation evolving?

Posted Wed, 02 Nov 2016 10:45:00 GMT by Dave Armstrong

Going to the dogs in Sardinia.

Posted Thu, 13 Oct 2016 13:05:31 GMT by Dave Armstrong

The great migration of the painted lady.

Posted Wed, 05 Oct 2016 08:35:00 GMT by Dave Armstrong

Book holds up 50-year old Antarctic Treaty as beacon of hope

Posted Thu, 16 Jun 2011 12:50:00 GMT by Martin Leggett

Hawaiian rise in endangered species

Posted Tue, 04 Feb 2014 15:11:00 GMT by Paul Robinson

Earthquakes are always big news - or are they?

Posted Sat, 26 May 2012 11:02:39 GMT by Michael Evans

Old Hubble images reveal new planets' orbits

Posted Fri, 07 Oct 2011 01:09:01 GMT by Dale Kiefer

Whales, their babble, and clan dialects.

Posted Wed, 20 Jan 2016 01:00:00 GMT by JW Dowey

An Ichthyosaur and other Tales

Posted Thu, 05 Jan 2012 08:05:00 GMT by Dave Armstrong

Bird speciations made clear

Posted Wed, 01 Jan 2014 15:59:00 GMT by Dave Armstrong

From soil to clouds: African farmers benefit from improved rainstorm predictions

Posted Sun, 12 Jun 2011 17:00:00 GMT by Martin Leggett

3D orientation does it for us and chicks

Posted Fri, 16 Mar 2012 13:00:27 GMT by Dave Armstrong

Flores Human Dwarf Debate

Posted Sun, 02 Feb 2014 17:01:01 GMT by Dave Armstrong