Earth Times Logo
RSS Feed Google+ Facebook Twitter Linked In Pinterest


Science & Technology News

SuperHomes are Open to Visitors

SuperHomes are Open to Visitors

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

Spring Opening for old houses that have been transformed into super low emissions properties. What is a SuperHome and does it wear a cape?  The answer to that is fairly clear: no it doesn't; in fact a SuperHome looks pretty much like an ordinary home, except it may have solar panels on the roof. It is inside that it is different. SuperHomes are homes that have reduced their their carbon emissions by at least 60%.

SuperHomes are Open to Visitors

Skinny worms provide new approach for obesity drugs

Skinny worms provide new approach for obesity drugs

Posted Thu, 24 Mar 2011 14:31:00 GMT by Colin Ricketts

Chemicals tested on worms may be of use in human medicines say a team of American researchers, and it's a major breakthrogh in designing new drugs. Scientists at the University of California, San Francisco have found a new way to understand human obesity in the unlikeliest of animals - the traditionally long and thin worm.

Skinny worms provide new approach for obesity drugs

Neutron probe reveals bacteria's light-gathering secrets

Neutron probe reveals bacteria's light-gathering secrets

Posted Thu, 24 Mar 2011 11:50:00 GMT by Martin Leggett

The power of neutrons have been bought to bear on the delicate structures of light-gathering bacteria, in new research published in the latest issue of biophysical Langmuir. It shows that chlorosomes in the bacteria are stable under conditions that could be employed in biohybrid solar cells - so opening the door to more efficient solar power, inspired by nature.

Neutron probe reveals bacteria's light-gathering secrets

Technology sees the way to tackle lameness in horses, the Lameness Locator

Technology sees the way to tackle lameness in horses, the Lameness Locator

Posted Wed, 23 Mar 2011 07:41:00 GMT by Colin Ricketts

Lameness is the bain of the equine world and very hard to spot. Now, scientists are using the latest motion sensors to do a better job than the human eye. Horse lovers, horse owners even horse racing followers the world over would love University of Missouri equine veterinarian Kevin Keegan's new ''Lameness Locator'' - a novel way of diagnosing the most common equine ailment of all - to be a roaring success

Technology sees the way to tackle lameness in horses, the Lameness Locator

Biofuel boost from modified microbes

Biofuel boost from modified microbes

Posted Fri, 18 Mar 2011 09:07:00 GMT by Colin Ricketts

A bit of genetic tweaking has produced a tenfold increase in the amount of biofuels bacteria can produce, pushing the process towards commercially viable levels of output. Bacteria produce the fuel and James C. Liao, UCLA's Chancellor's Professor of Chemical and Biomolecular Engineering, who led the team managed to produce 15 to 30 grams of n-butanol per litre of culture medium by genetically modifying Escherichia coli (E. coli).

Biofuel boost from modified microbes

Molasses proves a match for ozone-depleting chemical

Molasses proves a match for ozone-depleting chemical

Posted Thu, 17 Mar 2011 16:23:00 GMT by Colin Ricketts

Using molasses to encourage beneficial microbes could help to replace a chemical which damages the ozone layer. The USDA's Agricultural Research Service (ARS) are seeing if a system that uses the treacle to stimulate beneficial bacteria in the soil and so does away with the need for Methyl Bromide.

Molasses proves a match for ozone-depleting chemical

'Pompeii' like fossils of Trilobites found in real-life situations

'Pompeii' like fossils of Trilobites found in real-life situations

Posted Thu, 17 Mar 2011 16:01:01 GMT by Colin Ricketts

Sudden death and burial by hurricane-displaced sediments has frozen ancient creatures in real-life situations which allow scientists to try and decipher how they behaved. University of Cincinnati palaeontologist Carlton E Brett says colonies of ancient sea creatures have been caught in mid-orgy by sudden downpours of fossilising sediment catching snapshots of life in the way that the eruption of Mount Vesuvius did at Pompeii.

'Pompeii' like fossils of Trilobites found in real-life situations

Bacteria tests offer green fuel hope

Bacteria tests offer green fuel hope

Posted Thu, 17 Mar 2011 15:01:00 GMT by John Dean

Researchers at an American university have devised a way to dramatically increase the production of butanol - an environmentally-friendly alternative to diesel and gasoline - from bacteria normally seen as harmful to humans.

Bacteria tests offer green fuel hope

KATWARN project: Preparing for the unexpected

KATWARN project: Preparing for the unexpected

Posted Wed, 16 Mar 2011 18:32:00 GMT by Michael Evans

A German project to provide an early warning system for unexpected emergencies. The KATWARN project, from the original German for Catastrophe Warning for Every Eventuality. KATWARN employs various warning channels to reach people affected by disasters. They use classical warning channels like email, text messages and fax. In addition new technologies for important future warning infrastructures are being tested within the project.

KATWARN project: Preparing for the unexpected

British soldiers to go solar powered

British soldiers to go solar powered

Posted Mon, 14 Mar 2011 19:12:00 GMT by Nikki Bruce

A new project is underway to provide soldiers with energy efficient power packs. It has been announced that scientists from the Universities of Glasgow, Loughborough, Strathclyde, Leeds, Reading and Brunel in conjunction with the Defence Science and Technology Laboratory (DSTL) are currently developing a new personal power pack for British troops. Filed in environmental issues: Solar/Science & Technology.

British soldiers to go solar powered

Don't bin that banana skin! It's a water purifier

Don't bin that banana skin! It's a water purifier

Posted Thu, 10 Mar 2011 15:07:00 GMT by Martin Leggett

Banana skins can serve as more than just fodder for the compost heap, and for purveyors of slapstick humor. A new study into their effectiveness at filtering heavy metals shows minced banana peel to be one of the best materials to use, to remove these harmful toxins from drinking water. Filed in environmental issues: water purification - science

Don't bin that banana skin! It's a water purifier

Georgia Tech develop early warning system for tsunamis

Georgia Tech develop early warning system for tsunamis

Posted Thu, 10 Mar 2011 08:09:00 GMT by Michael Evans

A system developed by the Georgia Institute of Technology is able to give coastal residents a 20 to 30 minute warning of a tsunami. It is caused by a wave from an under-sea earthquake, spreading outwards until it reaches land, usually without warning. As the depth of water decreases the wave's pent-up energy creates a devastating wall of water that hits the coastal area, causing massive destruction and often a considerable loss of life. Filed under environmental issues: Tsunamis/Technology.

Georgia Tech develop early warning system for tsunamis

Newly discovered mature galaxy cluster, revised big bang theory?

Newly discovered mature galaxy cluster, revised big bang theory?

Posted Thu, 10 Mar 2011 08:01:00 GMT by Tamara Croes

A recently discovered mature cluster of galaxies seems to be a rare phenomenon - or could the universe have developed differently from what is currently thought? Scientists working from the European Southern Observatory (ESO) in Chile have recently discovered the furthest mature cluster of galaxies away from us which we can still see. Filed under: Science - Technology.

Newly discovered mature galaxy cluster, revised big bang theory?

Can the leopard change its spots?

Can the leopard change its spots?

Posted Mon, 07 Mar 2011 16:11:00 GMT by Michael Evans

Research at Harvard University has identified the gene that governs colour patterns in mice. Two of the great wonders of Nature are its diversity and its mystery. Why, for instance, do leopards have spots and why do zebras have stripes? Scientists at Harvard University have come a little closer to answering this age-old question.

Can the leopard change its spots?

Pity the poor worm; struggle for Phylum Annelida survival more complex than previously thought

Pity the poor worm; struggle for Phylum Annelida survival more complex than previously thought

Posted Mon, 07 Mar 2011 14:04:00 GMT by Nicolette Smith

The immune system of the Nematode worm and how it can help us to manage dangerous infections. Not many people would confess to an admiration for the worm species, and yet a recent study backed by the Biotechnology and Biological Sciences Research Council (BBSRC) has shown that worms are the ultimate gamblers; a type of worm known as a Nematode plays a high-risk game…with disease resistance.

Pity the poor worm; struggle for Phylum Annelida survival more complex than previously thought

Rising Carbon Dioxide Levels Could Halve Amount of Water Plant's Release Into the Atmosphere

Rising Carbon Dioxide Levels Could Halve Amount of Water Plant's Release Into the Atmosphere

Posted Sun, 06 Mar 2011 13:16:01 GMT by Nikki Bruce

A new report predicts worrying effects on the transpiration of plants. Enjoy basking in the cool shade of an old oak tree in the height of summer? Well, according to American and Dutch scientists it could soon be a less effective way of escaping the heat from the sun. A new study has found that as a result of rising carbon dioxide levels, plants are releasing less water into the atmosphere.

Rising Carbon Dioxide Levels Could Halve Amount of Water Plant's Release Into the Atmosphere

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 

Our ancient ancestors couldn’t digest milk!

Posted Thu, 23 Oct 2014 07:48:00 GMT by Dave Armstrong

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

New insights into the formation of the Earth, the Moon and Mars

Posted Fri, 31 Dec 2010 08:11:14 GMT by Michael Evans

Mapping Subtle Changes in Gravity

Posted Mon, 25 Apr 2011 21:30:01 GMT by Mike Campbell

Mars Attracts

Posted Mon, 28 Nov 2011 18:02:00 GMT by Dave Armstrong

Elephant pregnancy is unique

Posted Tue, 19 Jun 2012 23:01:00 GMT by Dave Armstrong

Plant insect-repellent used in Stone Age

Posted Fri, 09 Dec 2011 18:19:01 GMT by Adrian Bishop

Heated cheetah hunts!

Posted Wed, 24 Jul 2013 08:59:16 GMT by Colin Ricketts

ESO travel through time with VLT

Posted Thu, 13 Oct 2011 11:11:00 GMT by Dave Armstrong

Bacteria tests offer green fuel hope

Posted Thu, 17 Mar 2011 15:01:00 GMT by John Dean

Scientist protects seeds for future generations

Posted Fri, 15 Apr 2011 17:19:00 GMT by John Dean

Placentals ruled before the Cretaceous

Posted Thu, 24 May 2012 12:09:00 GMT by Dave Armstrong