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ALMA takes front row seat as galaxies collide

ALMA takes front row seat as galaxies collide

Posted Tue, 04 Oct 2011 07:45:00 GMT by Dale Kiefer

New images from the ALMA radio telescope array show galaxies colliding, stars forming, with unprecedented detail. Although not yet complete, the massive ALMA radio telescope complex under construction high in Chile's Atacama desert is already providing breathtaking images of celestial phenomena.

ALMA takes front row seat as galaxies collide

Mercury's secrets revealed by the MESSENGER

Mercury's secrets revealed by the MESSENGER

Posted Mon, 03 Oct 2011 07:20:00 GMT by Dale Kiefer

Planet Mercury's secrets are unraveling, thanks to a flood of new information from NASA's orbital spacecraft, MESSENGER. Launched some six years ago, MESSENGER, or the MErcury Surface, Space ENvironment, GEochemistry, and Ranging spacecraft, is the first in history to orbit the fiery, innermost planet.

Mercury's secrets revealed by the MESSENGER

Purdue energy pioneer to receive medal from President Obama

Purdue energy pioneer to receive medal from President Obama

Posted Wed, 28 Sep 2011 18:44:00 GMT by Dale Kiefer

Green energy pioneer, Dr. Rakesh Agrawal, of Purdue University, will receive a National Medal of Technology and Innovation from President Barack Obama later this year, in recognition of Agrawal's contributions to sustainable energy technologies.

Purdue energy pioneer to receive medal from President Obama

Nanotubes and the dawn of the flexible solar cell

Nanotubes and the dawn of the flexible solar cell

Posted Wed, 28 Sep 2011 09:22:00 GMT by Dave Collier

The development of a transparent, flexible conductor could have interesting implications for solar cell design. Northwestern University in the United States, has come up with a novel solution: an application of nano-technology to create a flexible material that is both transparent and conductive.

Nanotubes and the dawn of the flexible solar cell

Breaking the Cosmic Speed Limit

Breaking the Cosmic Speed Limit

Posted Sun, 25 Sep 2011 20:00:00 GMT by Dave Armstrong

While the speed of light is accurately measured at 299,792,458 metres per sec (700 million mph) neutrinos have just been policed at an unexpected higher rate over a 450 mile test. While the rate is a mere 60 nanoseconds faster, the incredible fact is that the speed difference is actually 12,000 mph!

Breaking the Cosmic Speed Limit

Scientists revise long-held beliefs about plant biodiversity and biomass

Scientists revise long-held beliefs about plant biodiversity and biomass

Posted Sun, 25 Sep 2011 09:00:00 GMT by Dale Kiefer

For decades, scientists have believed there is a particular relationship between the biomass produced by plants and the number of different plant species in a given habitat. New research published in the journal Science shows that a long held belief about the relationship between plant biomass and plant diversity is flat wrong.

Scientists revise long-held beliefs about plant biodiversity and biomass

NASA Aquarius satellite maps ocean salinity

NASA Aquarius satellite maps ocean salinity

Posted Sun, 25 Sep 2011 03:10:00 GMT by Dave Armstrong

So relevant to all life forms and our climate, the sea's salt has now been estimated by NASA's  Aquarius/SAC-D satellite observatory. After two and a half weeks, since only August 25th, the preliminary data have been exemplary, providing us with an early view of large-scale ocean patterns.

NASA Aquarius satellite maps ocean salinity

Look out below: Satellite coming back to Earth

Look out below: Satellite coming back to Earth

Posted Wed, 21 Sep 2011 11:50:00 GMT by Dale Kiefer

NASA's UARS sattelite is expected to plunge back to Earth in the very near future, but no one knows exactly when, or where, debris may land. Although the satellite will break up upon re-entry, not all of the pieces are expected to burn up in the atmosphere.

Look out below: Satellite coming back to Earth

NASA tests sunshield for Webb telescope

NASA tests sunshield for Webb telescope

Posted Tue, 20 Sep 2011 13:21:00 GMT by Sharon Gill

NASA is conducting tests on the James Webb Space Telescope's sunshield, which will protect its mirrors and instruments whilst on its mission to observe remote objects in the universe.

NASA tests sunshield for Webb telescope

All in the game: online players open up AIDS drug research

All in the game: online players open up AIDS drug research

Posted Mon, 19 Sep 2011 14:18:00 GMT by Colin Ricketts

Far from being a waste of time, online games have proved vital in new research which could help design new AIDS drugs. Research results could prove a vital tool in developing new AIDS drugs as the players used a specially designed game called Foldit to come up with an accurate model of an enzyme from a virus similar to the deadly immune system condition.

All in the game: online players open up AIDS drug research

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

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A giant leap for frog-kind.

Posted Fri, 19 Dec 2014 09:34:00 GMT by Dave Armstrong

Domestic horses derived from wild restocking.

Posted Tue, 16 Dec 2014 10:30:00 GMT by Dave Armstrong

Flocking genomes! (bird ancestry resolved!)

Posted Fri, 12 Dec 2014 09:45:00 GMT by Dave Armstrong

Dynamics of Invasive Fish Species Revealed

Posted Wed, 03 Dec 2014 08:53:00 GMT by Dave Armstrong

The world as it was, 2.6 million years ago, and will be again!

Posted Fri, 28 Nov 2014 19:44:00 GMT by JW Dowey

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

Marmosets are marvelous !

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

Did modern man originate in Israel?

Posted Mon, 10 Jan 2011 11:00:01 GMT by Michael Evans

Tourist hydrogen buses further boost London's green credentials

Posted Fri, 17 Dec 2010 07:14:05 GMT by David Hewitt

Uruguayan fish show how they evolve

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

Scientists' research sounds warning for our oceans

Posted Wed, 04 May 2011 14:52:00 GMT by John Dean

Great White versus Wave Glider

Posted Sun, 19 Aug 2012 08:07:24 GMT by Paul Robinson

John Michael Greer Looks Forward to Our Ecotechnic Future

Posted Fri, 18 Feb 2011 12:33:01 GMT by Julian Jackson

Farmville company launches range of new games and teases 'social playground' project

Posted Wed, 12 Oct 2011 14:15:00 GMT by Colin Ricketts

Violent games = violent people

Posted Thu, 26 May 2011 16:24:00 GMT by Gracie Valena

Common species are most important in ecosystems

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