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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

Sexual selection by Chemoattractants

Sexual selection by Chemoattractants

Posted Tue, 20 Mar 2012 23:01:00 GMT by Paul Robinson

In the history of science, sperm chemoattraction has long been recorded in a large variety of species, including plants. When a sperm can find an unfertilised egg more easily, sexual selection and a host of other efficient systems improve.

Sexual selection by Chemoattractants

3D orientation does it for us and chicks

3D orientation does it for us and chicks

Posted Fri, 16 Mar 2012 13:00:27 GMT by Dave Armstrong

In extreme conditions or even in normal situations, an animal has to get itself back into the groove quickly after any disorientation. Survival normally depends on it. Your sense of place is dependent on either panorama-matching processes or by matching the actual 3D geometry of a place.

3D orientation does it for us and chicks

Life not so sweet for meat-eating mammals

Life not so sweet for meat-eating mammals

Posted Mon, 12 Mar 2012 19:00:00 GMT by Adrian Bishop

Some carnivores often lose their taste for sweet foods and mammals that swallow their food whole have little ability to taste, scientists have found.

Life not so sweet for meat-eating mammals

Gorilla genomes and hopes for hominids

Gorilla genomes and hopes for hominids

Posted Thu, 08 Mar 2012 14:05:19 GMT by Dave Armstrong

With the genome of the western gorilla, a new paper has contrived successfully to contrast ourselves and other ape genomes as they have changed in evolution.

Gorilla genomes and hopes for hominids

Health Check for Oetzi the Iceman

Health Check for Oetzi the Iceman

Posted Wed, 29 Feb 2012 17:34:07 GMT by Dave Armstrong

When we wrote on Oetzi the archer who became 'The Iceman,' we must have missed the point. Now geneticists have jumped into the glacier with him and extracted his DNA for a whole-genome sequence.

Health Check for Oetzi the Iceman

Global warming and mammal body size

Global warming and mammal body size

Posted Sat, 25 Feb 2012 07:54:12 GMT by Dave Armstrong

Horse for Courses! Scientific models to project climate change are continuously being developed. New evidence on how mammals body size corresponds to global warming has just been published.

Global warming and mammal body size

Footprints Bring Fossil Elephants to Life

Footprints Bring Fossil Elephants to Life

Posted Thu, 23 Feb 2012 08:19:00 GMT by Dave Armstrong

Could it be that elephants are our superiors in matrilocal (mother-based), hierarchical and complex social structures? Research into fossil elephant trackways investigates their behavior.

Footprints Bring Fossil Elephants to Life

First waterworld planet GJ1214b observed by Hubble

First waterworld planet GJ1214b observed by Hubble

Posted Wed, 22 Feb 2012 15:44:00 GMT by Adrian Bishop

Hubble observes a new 'super-Earth' planet, mostly made of water. GJ1214b, has been caterogised by American scientists as the first waterworld.

First waterworld planet GJ1214b observed by Hubble

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

Domestic dogs came from Asia to America

Posted Wed, 10 Jul 2013 08:47:46 GMT by JW Dowey

Will Facebook Go Green by Earth Day?

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

Footprints Bring Fossil Elephants to Life

Posted Thu, 23 Feb 2012 08:19:00 GMT by Dave Armstrong

More power from spinach

Posted Tue, 04 Sep 2012 18:03:37 GMT by Adrian Bishop

We don't need no trees

Posted Fri, 28 Oct 2011 13:33:00 GMT by Dave Armstrong

New way to assess chance of 'life' on other planets

Posted Wed, 23 Nov 2011 08:56:57 GMT by Adrian Bishop

SuperHomes are Open to Visitors

Posted Fri, 25 Mar 2011 12:21:00 GMT by Julian Jackson

Is there Martian life on Earth?

Posted Fri, 30 Aug 2013 10:22:27 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

Mammal Evolution: Mouse to elephant-size in 24 million generations

Posted Tue, 31 Jan 2012 17:47:00 GMT by Adrian Bishop