News tagged with grays paradox


Gray's Paradox Solved

'Gray's Paradox' solved: Researchers discover secret of speedy dolphins

Physics / General Physics

created Nov 24, 2008 | popularity 4.2 / 5 (32) | comments 0

(PhysOrg.com) -- There was something peculiar about dolphins that stumped prolific British zoologist Sir James Gray in 1936. He had observed the sea mammals swimming at a swift rate of more than 20 miles per ...





Search results for grays paradox


Superior Super Earths

Superior Super Earths

Space & Earth / Space Exploration

created 11 hours ago | popularity 4.9 / 5 (22) | comments 5

Super Earths are named for their size, but these planets - which range from about 2 to 10 Earth masses - could be superior to the Earth when it comes to sustaining life. They could also provide an answer to ...


Heavy metal paradox could point toward new therapy for Lou Gehrig's disease

Medicine & Health / Neuroscience

created 11 hours ago | popularity not rated yet | comments 0

New discoveries have been made about how an elevated level of lead, which is a neurotoxic heavy metal, can slow the progression of amyotrophic lateral sclerosis, or Lou Gehrig's disease - findings that could point the way ...


Is global warming unstoppable?

Space & Earth / Environment

created Nov 23, 2009 | popularity 3.6 / 5 (55) | comments 75

In a provocative new study, a University of Utah scientist argues that rising carbon dioxide emissions - the major cause of global warming - cannot be stabilized unless the world's economy collapses or society builds the ...


Termite creates sustainable monoculture fungus-farming

Termite creates sustainable monoculture fungus-farming

Biology / Plants & Animals

created Nov 20, 2009 | popularity 4.7 / 5 (3) | comments 0

(PhysOrg.com) -- Food production of modern human societies is mostly based on large-scale monoculture crops, but it now appears that advanced insect societies have the same practice. Our societies took just ...


Droid smart phone

New handbook for Google, Droid users

Technology / Other

created Nov 11, 2009 | popularity 2 / 5 (3) | comments 0

Before buying one of the new Google-powered "Droid" phones from Verizon Wireless, you may want to read the manual. Not the setup directions in the box.


Benefit of a mentor: Disadvantaged teens twice as likely to attend college

Benefit of a mentor: Disadvantaged teens twice as likely to attend college

Other Sciences / Social Sciences

created Nov 04, 2009 | popularity not rated yet | comments 0

Adult mentors give teens a 50 percent greater likelihood of attending college.Mentorship by a teacher nearly doubles the odds of attending college for disadvantaged students.The students who need mentors the ...


New discoveries in the yeast Saccharomyces cerevisiae

Chemistry / Biochemistry

created Nov 04, 2009 | popularity 4 / 5 (1) | comments 0

Researchers at UAB in collaboration with the University of Stellenbosch, South Africa, have discovered the structure of the PPC descarboxilase (PPCDC) enzyme present in the yeast Saccharomyces cerevisiae, a very important ...


For dialysis patients, skinny is dangerous

Medicine & Health / Research

created Nov 02, 2009 | popularity not rated yet | comments 0

Dialysis patients with low body fat are at increased risk of death—even compared to patients at the highest level of body fat percentage, according to research being presented at the American Society of Nephrology's 42nd ...


Slimming gene regulates body fat

Biology / Biotechnology

created Nov 02, 2009 | popularity 5 / 5 (1) | comments 0

Scientists at the University of Bonn, Germany, have discovered a previously unknown fruit fly gene that controls the metabolism of fat. Larvae in which this gene is defective lose their entire fat reserves. Therefore the ...


'Moonlighting' molecules discovered

Biology / Biotechnology

created Oct 29, 2009 | popularity 5 / 5 (3) | comments 0

Since the completion of the human genome sequence, a question has baffled researchers studying gene control: How is it that humans, being far more complex than the lowly yeast, do not proportionally contain in our genome ...



List of search results for grays paradox