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Fossil fish: Rebellatrix the 'rebel coelacanth'

Fossil fish: Rebellatrix the 'rebel coelacanth'

Posted Wed, 02 May 2012 19:00:00 GMT by Adrian Bishop

A 'rebel' coelacanth (Rebellatrix) killer fish fossil found in Canada dating back 240 million years has been described for the first time.

Fossil fish: Rebellatrix the 'rebel coelacanth'

Groundwater resources mapped in Africa

Groundwater resources mapped in Africa

Posted Sat, 21 Apr 2012 08:47:02 GMT by Dave Armstrong

Groundwater storage in Africa has been mapped. Authors of a new study argue that groundwater has to be crucial for Africa's future water supplies.

Groundwater resources mapped in Africa

The Game of Life

The Game of Life

Posted Wed, 18 Apr 2012 13:21:00 GMT by Paul Robinson

Advanced social behaviour of higher primates, cetaceans and a few others are investigated in a unique experiment with 96 undergraduates in a Sims-like virtual world.

The Game of Life

Biological community building

Biological community building

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

Scientists have approached the community of plants and animals that builds in a natural habitat from a novel direction in a new study. Using caves as isolated, extreme habitats for a community, they worked out whether the organism's niche acts as a mechanism to keep the community operating in an ecosystem.

Biological community building

Island diversity using hosts

Island diversity using hosts

Posted Wed, 18 Apr 2012 10:57:41 GMT by Dave Armstrong

An international group of scientists have researched an age-old problem of genetic diversity on islands.

Island diversity using hosts

Bonaparte the bird-like dinosaur - Bonapartenykus ultimus

Bonaparte the bird-like dinosaur - Bonapartenykus ultimus

Posted Fri, 13 Apr 2012 09:30:46 GMT by Dave Armstrong

Fossils from a new bird-like dinosaur species have been discovered in Patagonia. At 70 million years old, 'Bonaparte' or Bonapartenykus ultimus has fascinated palaeontologists and closely resembles Patagonykus.

Bonaparte the bird-like dinosaur - Bonapartenykus ultimus

Amazonian Solutions from 1200 A.D.

Amazonian Solutions from 1200 A.D.

Posted Wed, 11 Apr 2012 12:40:00 GMT by Dave Armstrong

The black soils or 'tera preta' of the Amazon forests were created by burning and composting, in an Pre-Columbian farming style that is still much admired. A study has looked at how these ancient farming techniques may be used to help reduce deforestation.

Amazonian Solutions from 1200 A.D.

The Ice Age Elephant - Mammuthus primigenius

The Ice Age Elephant - Mammuthus primigenius

Posted Sat, 07 Apr 2012 11:45:01 GMT by Dave Armstrong

Yuka, a young mammoth (Mammuthus primigenius), was found preserved in the permafrost of Siberia. Was this mammoth killed by lions or humans and why did the mammoth become extinct? Over 10,000 years later, scientists search for answers.

The Ice Age Elephant - Mammuthus primigenius

Feathered dinosaur discovered in China - Yutyrannus huali

Feathered dinosaur discovered in China - Yutyrannus huali

Posted Thu, 05 Apr 2012 15:03:00 GMT by Dave Armstrong

A new species of feathered dinosaur has been discovered by palaeontologists in China. Yutyrannus huali or 'beautiful feathered tyrant' is the largest feathered dinosaur species discovery to date.

Feathered dinosaur discovered in China - Yutyrannus huali

Burgess Shale - Life and death as they knew it

Burgess Shale - Life and death as they knew it

Posted Wed, 04 Apr 2012 19:37:51 GMT by Dave Armstrong

The Burgess Shale fossils are one major example of the Cambrian carbonaceous compressions of small bodied animals in mud.

Burgess Shale - Life and death as they knew it

Water fleas swap infection for reproduction

Water fleas swap infection for reproduction

Posted Thu, 29 Mar 2012 18:00:00 GMT by Adrian Bishop

A Daphnia freshwater flea trades reproduction for resistance to a deadly parasite, say American scientists.

Water fleas swap infection for reproduction

Fishy modelling

Fishy modelling

Posted Wed, 28 Mar 2012 12:08:00 GMT by Dave Armstrong

Modelling and hydrodynamics. If locomotion drove evolution in the same way as it seemed to drive the industrial revolution, ignoring the efficiency of an animal's metabolism, these models of marine animals could almost be the real thing.

Fishy modelling

Capsule to combat radioactive drinks

Capsule to combat radioactive drinks

Posted Tue, 27 Mar 2012 22:45:00 GMT by Adrian Bishop

Scientists have created a capsule that can eliminate 15 radioactive substances from contaminated drinks.

Capsule to combat radioactive drinks

Comets helped bring about life on Earth

Comets helped bring about life on Earth

Posted Tue, 27 Mar 2012 21:00:00 GMT by Adrian Bishop

Comets crashing to Earth billions of years ago, contained the basic building blocks for life, scientists believe.

Comets helped bring about life on Earth

Butterfly wings idea boosts hydrogen production

Butterfly wings idea boosts hydrogen production

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

Scientists have developed a way of doubling hydrogen gas production that is modelled on the structure of black butterfly wings.

Butterfly wings idea boosts hydrogen production

Madagascar about the girls

Madagascar about the girls

Posted Tue, 20 Mar 2012 23:06:00 GMT by Dave Armstrong

Proof that the people of Madagascar are of Indonesian origin. Genetics have provided evidence of the Polynesian DNA (mitochondrial) in Madagascar from remote Oceania and Y chromosome 'haplogroups' from south-east Asia and Oceania.

Madagascar about the girls

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 23 24 25 26 

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

Foxy moves for successful species

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

Survey of deep-diving beaked whales helps assess sonar risk

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

O'Sun Nomad portable solar light system

Posted Mon, 16 Jul 2012 07:47:13 GMT by Adrian Bishop

Radar results from Japan disaster offer hope for tsunami warning system

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

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

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

Red-eyed tree frogs and their frog-flies: recruitment and colonization

Posted Wed, 25 Jul 2012 11:49:00 GMT by Dave Armstrong

Turtle! Turn and migrate to the SE Pacific!

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

UK soil bacteria DNA mapped in world first

Posted Wed, 20 Apr 2011 00:01:00 GMT by Louise Murray

New plant-eating dwarf dinosaur discovered - Pegomastax africanus

Posted Wed, 03 Oct 2012 13:00:00 GMT by Adrian Bishop

Latest on your blood

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