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Oldest woolly rhino emerges from frozen wilderness

Oldest woolly rhino emerges from frozen wilderness

Posted Sat, 17 Sep 2011 15:05:01 GMT by Colin Ricketts

An expedition to some of Tibet's remotest and most inhospitable country has yielded a wonderful result in the shape of a previously unknown giant woolly rhino fossil. At 3.7 million years old, it's also the oldest woolly rhino ever found by some distance, predating the previous earliest find by some 1.1 million years.

Oldest woolly rhino emerges from frozen wilderness

Young scientists float new carbon capture plans - Updated

Young scientists float new carbon capture plans - Updated

Posted Thu, 15 Sep 2011 17:05:00 GMT by Colin Ricketts

A panel of young scientists convened from around the globe to discuss the vital role of carbon capture in fighting climate change have come up with floating power stations and green cities.

Young scientists float new carbon capture plans - Updated

Evolution measured in decades not centuries

Evolution measured in decades not centuries

Posted Thu, 15 Sep 2011 16:55:00 GMT by Colin Ricketts

Studies of an endangered species of fish which has been moved to a new habitat in order to save it show that evolution can move extremely quickly, causing measurable changes in just decades.

Evolution measured in decades not centuries

Sprinkle of seaweed to make more powerful, less toxic batteries

Sprinkle of seaweed to make more powerful, less toxic batteries

Posted Fri, 09 Sep 2011 14:40:00 GMT by Martin Leggett

A team from Clemson University and the Georgia Institute of Technology has turned to seaweed for help with pushing lithium batteries onto the next level - silicon-based electrodes that could boost charging capacity significantly. The work, published in today's online version of Science, also promises to slash costs, and ditch toxic chemicals previously needed in the manufacture of rechargeable lithium batteries.

Sprinkle of seaweed to make more powerful, less toxic batteries

Flame retardants that fight fire and pollution

Flame retardants that fight fire and pollution

Posted Wed, 31 Aug 2011 16:31:00 GMT by Martin Leggett

Scientists at Texas A&M University believe they have taken the first steps towards a more effective flame-retardant for clothes - one that shouldn't be as damaging to the environment as previous types of fire-proofing. The work is being presented today at the American Chemical Society, which is meeting for the 242nd time, in Denver, Colorado, all this week.

Flame retardants that fight fire and pollution

How coral could be the secret for sunscreen pill

How coral could be the secret for sunscreen pill

Posted Wed, 31 Aug 2011 13:41:00 GMT by Laura Brown

Three year study discovered a chemical providing a natural sunscreen which could be manufactured for humans. The role of photosynthesis within the process means the coral needs to live close to the surface of the water, raising the risk of sunburn and damage from direct sunlight.

How coral could be the secret for sunscreen pill

Will a little piece of the Red planet go green in 2030?

Will a little piece of the Red planet go green in 2030?

Posted Sun, 28 Aug 2011 20:22:00 GMT by Martin Leggett

Plans to get astronauts all the way to Mars and back will need to include room for a space garden, according to a presentation at the American Chemical Society meet in Colorado this week. Not only will the garden provide the Mars-bound travelers with a little culinary sparkle to their diet - it will help to help to keep the capsule's atmosphere breathable, and its water clean.

Will a little piece of the Red planet go green in 2030?

Power to the people - how a walk could charge your cell phone

Power to the people - how a walk could charge your cell phone

Posted Tue, 23 Aug 2011 16:56:00 GMT by Martin Leggett

A report on a technology for harvesting power 'on-the-move' offers the promise of mobile devices being freed from the grid. Cell phones, laptops and a myriad of other electrical gadgets could benefit from an innovative shoe-powered device, say a University of Wisconsin-Madison duo in this week's Nature Communications.

Power to the people - how a walk could charge your cell phone

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

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 

Marmosets are marvelous !

Posted Sun, 20 Jul 2014 19:01:00 GMT by Paul Robinson

How techy is Eric?

Posted Fri, 11 Jul 2014 16:09:00 GMT by Dave Armstrong

Latest on your blood

Posted Thu, 03 Jul 2014 08:05:19 GMT by JW Dowey

Foxy moves for successful species

Posted Wed, 11 Jun 2014 08:37:43 GMT by Colin Ricketts

Finding sheep 'geneius' in their genome

Posted Fri, 06 Jun 2014 06:28:01 GMT by Dave Armstrong

Saving bees with new pesticide

Posted Wed, 04 Jun 2014 10:34:00 GMT by Colin Ricketts

Butterfly eyespots have potential

Posted Wed, 28 May 2014 11:29:00 GMT by Paul Robinson

Common species are most important in ecosystems

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

Risk it, even if you’re a shy great tit!

Posted Wed, 14 May 2014 09:59:01 GMT by Paul Robinson

Nightingale's number one!

Posted Mon, 05 May 2014 09:46:00 GMT by Paul Robinson

Collecting comet samples

Posted Thu, 15 Dec 2011 02:02:00 GMT by Dave Armstrong

Hot Jupiters - Flipped or Otherwise

Posted Thu, 12 May 2011 17:12:00 GMT by Mike Campbell

Ecotricity launches the Electric Highway

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

The true impact of email

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

Weather at Home - use your computer to model climate change

Posted Wed, 17 Nov 2010 17:08:05 GMT by Julian Jackson

Giant rivers of water in the air

Posted Thu, 25 Jul 2013 09:11:28 GMT by JW Dowey

The rush to electric cars continues

Posted Mon, 29 Nov 2010 14:48:04 GMT by John Dean

Cracking the energy saving code

Posted Wed, 01 Jun 2011 16:56:00 GMT by Colin Ricketts

Flame retardants that fight fire and pollution

Posted Wed, 31 Aug 2011 16:31:00 GMT by Martin Leggett

Biodiesel produced from wastewater microalgae

Posted Sun, 20 Feb 2011 10:04:00 GMT by Lucy Brake