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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

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

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How do we face up to ice loss?

Posted Sat, 21 Mar 2015 10:31:00 GMT by Dave Armstrong

Britons prove their ancestry is diverse

Posted Thu, 19 Mar 2015 10:11:06 GMT by JW Dowey

Endemic Giant Salamander Threat-from its Neighbour.

Posted Wed, 18 Mar 2015 07:33:00 GMT by Dave Armstrong

Bees = humans, in false memory at least.

Posted Sun, 01 Mar 2015 19:00:00 GMT by Dave Armstrong

Dragons increase in species numbers.

Posted Wed, 18 Feb 2015 08:10:06 GMT by Dave Armstrong

Pollution: chemical weapons destroyed in US

Posted Wed, 04 Feb 2015 10:55:21 GMT by Dave Armstrong

Fascinating new squid behaviour in nature

Posted Wed, 28 Jan 2015 16:20:00 GMT by Dave Armstrong

Chimpanzee losses and successes.

Posted Thu, 22 Jan 2015 16:46:05 GMT by Dave Armstrong

Bats fly high and DNA techniques are classy

Posted Mon, 12 Jan 2015 19:51:01 GMT by Paul Robinson

Pluto approached by "strange" probe

Posted Tue, 06 Jan 2015 11:17:02 GMT by Dave Armstrong

Survey of deep-diving beaked whales helps assess sonar risk

Posted Wed, 27 Apr 2011 21:00:00 GMT by Martin Leggett

Tropical volcanoes caused Little Ice Age claim

Posted Tue, 31 Jan 2012 13:58:00 GMT by Adrian Bishop

Will Facebook Go Green by Earth Day?

Posted Fri, 25 Feb 2011 08:29:01 GMT by Lucy Brake

Honeyguide selection by interference competition

Posted Wed, 21 Aug 2013 09:30:50 GMT by Dave Armstrong

Sail Transport Network - The Past Meets the Future

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

Biological community building

Posted Wed, 18 Apr 2012 12:08:00 GMT by Dave Armstrong

Birds run carefully in the rough.

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

Carbon dioxide could be turned into fuel, say scientists

Posted Thu, 23 Aug 2012 11:49:45 GMT by Adrian Bishop

Mystery Object and Three New Planets Found

Posted Fri, 28 Oct 2011 12:21:00 GMT by James Mathews

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

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