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Pollination: Flowers are masters of reproduction

Pollination: Flowers are masters of reproduction

Posted Fri, 18 May 2012 15:16:00 GMT by Adrian Bishop

American university researchers have found how flowers have an efficient way of reproducing, ensuring that fertilisation is successful even if the initial pollen is faulty.

Pollination: Flowers are masters of reproduction

Where, how and what do an ant and a pitcher plant exchange?

Where, how and what do an ant and a pitcher plant exchange?

Posted Wed, 16 May 2012 10:28:34 GMT by Dave Armstrong

Mutual benefits of a relationship between an ant species and pitcher plant; mutualism. Only one of the 120 species of the Nepenthes genus has been found so far to use a single plant - ant species within its tissues to help out.

Where, how and what do an ant and a pitcher plant exchange?

History of a giant salamander (Dicamptodon tenebrosus)

History of a giant salamander (Dicamptodon tenebrosus)

Posted Sun, 13 May 2012 15:03:00 GMT by Dave Armstrong

Ecology of coastal giant salamanders, (Dicamptodon tenebrosus). Research into the genetic structure and history of giant salamander populations in the United States and Canada.

History of a giant salamander (Dicamptodon tenebrosus)

LED street lights save millions each year

LED street lights save millions each year

Posted Thu, 10 May 2012 19:16:22 GMT by Adrian Bishop

Eco-friendly LED street lights are saving million of dollars each year in town and city power bills and are reducing carbon emissions.

LED street lights save millions each year

The Dwarf Mammoth of Crete: Mammuthus Creticus

The Dwarf Mammoth of Crete: Mammuthus Creticus

Posted Tue, 08 May 2012 23:09:00 GMT by Dave Armstrong

The smallest species of mammoth that ever existed lived on Crete. Fossils of Mammuthus creticus, a dwarf mammoth, were discovered on the Greek island.

The Dwarf Mammoth of Crete: Mammuthus Creticus

They're after Iceman Oetzi's 5300-year-old blood!

They're after Iceman Oetzi's 5300-year-old blood!

Posted Wed, 02 May 2012 21:18:15 GMT by Dave Armstrong

Oetzi the iceman should not have had any blood preserved for the length of time (5,300 years) he has been lying in the mountains. But, as ever with this persistent man, Oetzi has come up trumps.

They're after Iceman Oetzi's 5300-year-old blood!

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

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 

Copulation was invented by ancient fish.

Posted Mon, 20 Oct 2014 14:20:43 GMT by Dave Armstrong

Stilt break records for migration and finding water.

Posted Wed, 15 Oct 2014 07:05:00 GMT by Paul Robinson

Geckos crossed the line and got bigger

Posted Tue, 07 Oct 2014 23:00:00 GMT by Dave Armstrong

As much oxygen as you need

Posted Fri, 03 Oct 2014 17:09:00 GMT by Dave Armstrong

Springtails and harvestmen, a new predator/prey story

Posted Thu, 02 Oct 2014 08:47:00 GMT by JW Dowey

Birds and passion, Ecuador rules in biodiversity

Posted Wed, 01 Oct 2014 09:15:00 GMT by Dave Armstrong

Vainglorious peacock or successful breeder?

Posted Thu, 18 Sep 2014 14:20:00 GMT by Dave Armstrong

'Spiny' is the Super-Sized Predatory Dino

Posted Sat, 13 Sep 2014 13:28:28 GMT by JW Dowey

Ice melt increases at both Poles

Posted Sat, 06 Sep 2014 09:22:16 GMT by Dave Armstrong

The Planet of the Insects

Posted Thu, 28 Aug 2014 14:15:01 GMT by Dave Armstrong

Hot Jupiters - Flipped or Otherwise

Posted Thu, 12 May 2011 17:12:00 GMT by Mike Campbell

Human ancestors had teeth chemistry like giraffes

Posted Wed, 27 Jun 2012 16:00:00 GMT by Adrian Bishop

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

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

Biodiesel produced from wastewater microalgae

Posted Sun, 20 Feb 2011 10:04:00 GMT by Lucy Brake

Scientists revise long-held beliefs about plant biodiversity and biomass

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

UK soil bacteria DNA mapped in world first

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

ALMA takes front row seat as galaxies collide

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

Curiosity gets the better of us

Posted Sun, 30 Sep 2012 13:09:00 GMT by Dave Armstrong

Using wasted power to power our machines

Posted Wed, 01 Jun 2011 18:04:00 GMT by Colin Ricketts

Uruguayan fish show how they evolve

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