News tagged with differences

'Power Felt' uses body heat to generate electricity

(PhysOrg.com) -- Among the many applications of flexible thermoelectric materials is a wristwatch powered by the temperature difference between the human body and the surrounding environment. But if you wanted ...

Nanotechnology / Nanomaterials

created Feb 28, 2012 | popularity 4.9 / 5 (16) | comments 17 | with audio podcast feature

MEMS device generates power from body heat

(PhysOrg.com) -- In an attempt to develop a power source that is compact, environmentally friendly, and has an unlimited lifetime, a team of researchers from Singapore has fabricated an energy harvesting device ...

Technology / Engineering

created Apr 29, 2010 | popularity 4.3 / 5 (16) | comments 9 | with audio podcast feature

Mouse genetic blueprint developed

Researchers have developed a valuable mouse genetic blueprint that will accelerate future research and understanding of human genetics. The international team, led by researchers at the Wellcome Trust Sanger ...

Biology / Biotechnology

created Sep 14, 2011 | popularity not rated yet | comments 0 | with audio podcast

Malarial mosquitoes are evolving into new species, say researchers

Two strains of the type of mosquito responsible for the majority of malaria transmission in Africa have evolved such substantial genetic differences that they are becoming different species, according to researchers ...

Biology / Plants & Animals

created Oct 21, 2010 | popularity 5 / 5 (7) | comments 23 | with audio podcast

Male maturity shaped by nutrition during first six months of life

It seems the old nature versus nurture debate can't be won. But a new Northwestern University study of men in the Philippines makes a strong case for nurture's role in male to female differences -- suggesting that rapid weight ...

Medicine & Health / Medical research

created Sep 13, 2010 | popularity 4.9 / 5 (12) | comments 1 | with audio podcast

New measurements from MINOS experiment suggest a difference in a key property of neutrinos and antineutrinos

(PhysOrg.com) -- Scientists of the MINOS experiment at the Department of Energy's Fermi National Accelerator laboratory today announced the world's most precise measurement to date of the parameters that govern ...

Physics / General Physics

created Jun 14, 2010 | popularity 4.9 / 5 (17) | comments 9 | with audio podcast

Researcher compiles evidence in support of Darwin's theory of sexual selection

In 1871, Charles Darwin sparked debate that continues today when he proposed that human sex differences evolved based on sexual selection. Sexual selection is Darwin's theory that certain physical, mental or psychological ...

Biology / Evolution

created Apr 13, 2010 | popularity 5 / 5 (7) | comments 4 | with audio podcast

Neighboring chimp communities have their own nut-cracking styles

People don't always do as their neighbors do, and the same is true of neighboring chimpanzees. That's according to a report published online on May 10 in Current Biology featuring observations of wild chimps ...

Biology / Plants & Animals

created May 10, 2012 | popularity 5 / 5 (2) | comments 2 | with audio podcast

Biologists turn back the clock to understand evolution of sex differences

Sex differences account for some of the most of the spectacular traits in nature: the wild colours of male guppies, the plumage of peacocks, tusks on walruses and antlers on moose. Sexual conflict – the ...

Biology / Plants & Animals

created May 03, 2012 | popularity 3.5 / 5 (4) | comments 3 | with audio podcast

Study links Google search behavior to GDP

Internet users from countries with a higher per capita gross domestic product (GDP) are more likely to search for information about the future than information about the past, a quantitative analysis of Google search queries ...

Other Sciences / Social Sciences

created Apr 05, 2012 | popularity not rated yet | comments 0 | with audio podcast

Research on stickleback fish shows how adaptation to new environments involves many genes

A current controversy raging in evolutionary biology is whether adaptation to new environments is the result of many genes, each of relatively small effect, or just a few genes of large effect. A new study ...

Biology / Evolution

created Apr 03, 2012 | popularity not rated yet | comments 0 | with audio podcast

Where the wild winds blow: Stanford engineers use weather models to site offshore wind farms

(PhysOrg.com) -- Politics aside, most energy experts agree that cheap, clean, renewable wind energy holds great potential to help the world satisfy energy needs while reducing harmful greenhouse gases. Wind ...

Technology / Energy & Green Tech

created Apr 03, 2012 | popularity 5 / 5 (1) | comments 1 | with audio podcast

Subtle differences can lead to major changes in parasites

Researchers have found the subtle genetic differences that make one parasite far more virulent than its close relative.

Biology / Cell & Microbiology

created Mar 22, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Engineers enlist weather model to optimize offshore wind plan

Politics aside, most energy experts agree that cheap, clean, renewable wind energy holds great potential to help the world satisfy energy needs while reducing harmful greenhouse gases. Wind farms placed offshore could play ...

Space & Earth / Earth Sciences

created Mar 20, 2012 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Reduction in US carbon emissions attributed to cheaper natural gas

In 2009, when the United States fell into economic recession, greenhouse gas emissions also fell, by 6.59 percent relative to 2008.

Space & Earth / Environment

created Feb 27, 2012 | popularity 3.7 / 5 (6) | comments 4 | with audio podcast

Differences

"Differences" is the title of a number-one R&B single by singer Ginuwine. The hit song spent four weeks at number-one on the US R&B chart.This is Ginuwine's best selling and top charting single yet in his career, also peaking at number four on the main US pop chart.

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