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Who settled the Americas first?

Who settled the Americas first?

Posted Fri, 19 Apr 2013 07:55:30 GMT by Dave Armstrong

Who settled the Americas first? The Asians certainly did according to all reasonable theories.

Who settled the Americas first?

Reflections on keeping you cool

Reflections on keeping you cool

Posted Wed, 17 Apr 2013 18:06:34 GMT by Colin Ricketts

A new type of solar cooling panel has been designed by Stanford University scientists. Practical, real world uses for such a cooling system are varied, cars and buildings are obvious targets.

Reflections on keeping you cool

Ants can save millions from earthquakes

Ants can save millions from earthquakes

Posted Tue, 16 Apr 2013 21:46:43 GMT by Dave Armstrong

The ant way to earthquake prediction. There is help already available to predict earthquakes, not the early warning seismology that tsunami warning centres provide, but ants.

Ants can save millions from earthquakes

Tyrannosaur that Swam in the Shallow End

Tyrannosaur that Swam in the Shallow End

Posted Mon, 08 Apr 2013 20:30:31 GMT by Dave Armstrong

Could a tyrannosaur wade or swim after prey? While the two-legged dinosaurs were taller and better able to cross water than some four legged species, there is little evidence to assess how they dealt with hunting or migrating in water.

Tyrannosaur that Swam in the Shallow End

Surfing by tortoises

Surfing by tortoises

Posted Tue, 02 Apr 2013 23:01:00 GMT by Paul Robinson

Genetic surfing in tortoises. It's created among a population that is subject to many founding events and lots of genetic drift!

Surfing by tortoises

The Neander Valley has a lot to answer for!

The Neander Valley has a lot to answer for!

Posted Wed, 13 Mar 2013 17:11:48 GMT by Dave Armstrong

A new study on Neanderthals and the evolution of human ancestors' brains has been published today in the Proceedings of the Royal Society B: Biological Sciences.

The Neander Valley has a lot to answer for!

Butterflies Blown Away in the Baltic

Butterflies Blown Away in the Baltic

Posted Wed, 27 Feb 2013 14:34:10 GMT by Paul Robinson

The Granville Fritillary is rare and endangered in parts of its range. On PT (Pikku-Tytarsaari) Island in the Russian part of the Baltic Sea, the population is 100 on a 10 hectare area of suitable habitat.

Butterflies Blown Away in the Baltic

New Species! Eelpout species numbers rise with another deep-sea find

New Species! Eelpout species numbers rise with another deep-sea find

Posted Sat, 09 Feb 2013 15:06:48 GMT by Dave Armstrong

A new species of eelpout has been discovered in the Kermadec Trench. The eelpout is named because of its long body, but it's actually in the perch group, related to the little blenny or the large ocean pout.

New Species! Eelpout species numbers rise with another deep-sea find

Ants are good at crowd control!

Ants are good at crowd control!

Posted Wed, 30 Jan 2013 11:59:00 GMT by Dave Armstrong

'Go to the ant,' is the instruction. But when ants are crowded, they cannot get around their trails so easily.

Ants are good at crowd control!

Tree Frogs and their adhesive addiction!

Tree Frogs and their adhesive addiction!

Posted Wed, 16 Jan 2013 23:24:00 GMT by Paul Robinson

The tree frog, like the gecko requires extraordinary adhesion from its toes.

Tree Frogs and their adhesive addiction!

The natural forest community depends on plants that depend on soil

The natural forest community depends on plants that depend on soil

Posted Wed, 19 Dec 2012 12:47:00 GMT by Paul Robinson

Research on forest ecology in areas of the tropics has been held back for many years, sometimes simply because of the great diversity of plant and animal species influencing each other's niches.

The natural forest community depends on plants that depend on soil

How mammals got so big

How mammals got so big

Posted Wed, 21 Nov 2012 11:55:00 GMT by Dave Armstrong

1031 large orders of the Mammalia, excluding whales and bats, have been followed during the Coenozoic since dinosaurs disappeared and some small mammals appeared.

How mammals got so big

Human brain and body mass

Human brain and body mass

Posted Wed, 24 Oct 2012 17:58:00 GMT by Dave Armstrong

Researchers in Brazil have discovered that fire and/or cooking had to be developed for our diet long before palaeontologists believed possible, around 1.7 million years ago.

Human brain and body mass

Cretacean murder mystery solved, or is it?

Cretacean murder mystery solved, or is it?

Posted Tue, 09 Oct 2012 14:43:38 GMT by Dave Armstrong

Millions of years ago in the Cretaceous period a spider attacked a parasitic wasp in its web, and was then preserved in amber.

Cretacean murder mystery solved, or is it?

New plant-eating dwarf dinosaur discovered - Pegomastax africanus

New plant-eating dwarf dinosaur discovered - Pegomastax africanus

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

Pegomastax africanus, a new species of tiny plant-eating dinosaur under two feet long has been found from South African fossils.

New plant-eating dwarf dinosaur discovered - Pegomastax africanus

Masculin-feminin!

Masculin-feminin!

Posted Tue, 02 Oct 2012 23:01:00 GMT by Dave Armstrong

The way in which our genes are shared between the sexes creates antagonism between those sexy feminine traits and the equally sexy male attributes. Luckily, the result also depends on genes that modify the selection process!

Masculin-feminin!

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

The rush to electric cars continues

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

Uruguayan fish show how they evolve

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

Your ancestor was a little therian

Posted Thu, 03 Oct 2013 12:58:48 GMT by Colin Ricketts

Cracking the energy saving code

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

Capsule to combat radioactive drinks

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

Aping human ecologies

Posted Wed, 06 Nov 2013 07:38:11 GMT by JW Dowey

Bigger hybrids are on a roll

Posted Tue, 18 Jan 2011 16:04:01 GMT by Julian Jackson

Leaping Lizards and Self-righting Robots

Posted Thu, 05 Jan 2012 16:22:00 GMT by Dave Collier

Buildings that repair and heat themselves

Posted Thu, 03 Mar 2011 13:03:06 GMT by Martin Leggett

Social factors affect acceptance of sustainable technologies

Posted Sat, 04 Jun 2011 13:20:00 GMT by Melanie J. Martin