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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

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

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

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

Thunderstorm predictions during the Sahel monsoon season, in Africa, are likely to be improved by work published in Nature Geoscience today. By using incredibly detailed satellite images, scientists have discovered that soil moisture levels can be a big factor in some of the crop-nourishing storms breaking out at that time of year.

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

Sail Transport Network - The Past Meets the Future

Sail Transport Network - The Past Meets the Future

Posted Fri, 10 Jun 2011 15:43:00 GMT by Julian Jackson

With high oil prices are sailing ships about to make a comeback? In order to lower running costs, cargo ships are now often reducing speed to 12-15 knots, but this makes them slower than the sail-powered clipper ships of a century or more ago.

Sail Transport Network - The Past Meets the Future

Oxygen-poor 'dead zones' ebb and flow across the oceans

Oxygen-poor 'dead zones' ebb and flow across the oceans

Posted Thu, 09 Jun 2011 18:00:00 GMT by Martin Leggett

Worries about the growth of oxygen-depleted dead zones may be eased by a new study, which models the 50-year evolution of low oxygen tongues and plumes across the oceans. The paper in Science shows that bacteria have a big influence on the ebb and flow of oxygen through the seas – but that a long term decline in oxygen, due to global warming, is still likely.

Oxygen-poor 'dead zones' ebb and flow across the oceans

Scitech News Archives Page : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 

And the porpoise killer is --- !

Posted Wed, 26 Nov 2014 07:30:00 GMT by Dave Armstrong

Turtle! Turn and migrate to the SE Pacific!

Posted Thu, 20 Nov 2014 10:21:00 GMT by Dave Armstrong

The ultimate rainforest tree thrived in Sundaland.

Posted Sat, 15 Nov 2014 18:54:46 GMT by Dave Armstrong

Cats, as we know them.

Posted Wed, 12 Nov 2014 10:05:01 GMT by Dave Armstrong

Forest loss in NZ reveals fire prevention ploys.

Posted Sat, 08 Nov 2014 14:46:00 GMT by Dave Armstrong

Birds run carefully in the rough.

Posted Sun, 02 Nov 2014 19:19:00 GMT by JW Dowey

Our ancient ancestors couldn't digest milk

Posted Thu, 23 Oct 2014 07:48:00 GMT by Dave Armstrong

Copulation was invented by ancient fish

Posted Mon, 20 Oct 2014 14:20:43 GMT by Dave Armstrong

Stilt break records for migration and finding water.

Posted Wed, 15 Oct 2014 07:05:00 GMT by Paul Robinson

Geckos crossed the line and got bigger

Posted Tue, 07 Oct 2014 23:00:00 GMT by Dave Armstrong

Common species are most important in ecosystems

Posted Tue, 27 May 2014 10:13:00 GMT by JW Dowey

Old Hubble images reveal new planets' orbits

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

History of a giant salamander (Dicamptodon tenebrosus)

Posted Sun, 13 May 2012 15:03:00 GMT by Dave Armstrong

'Greenhouse' Effect Endangers Ocean Life

Posted Thu, 19 May 2011 15:09:01 GMT by Kieran Ball

Brucellosis is an ancient disease

Posted Wed, 04 Jan 2012 14:31:00 GMT by James Mathews

Fund invests in 'green' auto technologies

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

Butterfly wings idea boosts hydrogen production

Posted Mon, 26 Mar 2012 17:45:01 GMT by Linden Volsun

Uruguayan fish show how they evolve

Posted Tue, 24 Dec 2013 08:33:31 GMT by Dave Armstrong

Electric car to run at Le Mans

Posted Fri, 03 Jun 2011 19:43:01 GMT by John Dean

Thermo-learning from Nest Labs

Posted Tue, 25 Oct 2011 22:17:00 GMT by Dave Armstrong