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Marine animal homing theory developed

U.S. scientists have a new theory to explain how some marine animals find their way back to their birthplace to spawn after migrating thousands of miles.

Marine Animal Homing Theory Developed

U.S. scientists have a new theory to explain how some marine animals find their way back to their birthplace to spawn after migrating thousands of miles.

Marine animal homing theory developed

CHAPEL HILL, N.C., Dec. 4 (UPI) -- U.S. scientists have a new theory to explain how some marine animals find their way back to their birthplace to spawn after migrating thousands of miles.

Montreal researcher physically validates Nobel Prize winner J.J. Thomson's 125-year-old theory on the stability of vortex rings

Montreal researcher physically validates Nobel Prize winner J.J. Thomson's 125-year-old theory on the stability of vortex rings

Aristotle May Provide the Key to Quantum Gravity

So far in these posts we have looked at testable quantum gravity effects, but I have not said much about the ultimate theory of quantum gravity itself. There is a simple reason: I do not think we have a compelling theory yet.

Mathematics Software SAGE Version 3.2.1 Released

SAGE is a comprehensive Open Source software package for studying and solving math problems. It covers the basics of math, including calculus and algebra, and a wide range of advanced areas, such as number theory, cryptography, graph theory, and linear algebra.

Dream of quantum computing closer to reality as mathematicians chase key breakthrough

The ability to exploit the extraordinary properties of quantum mechanics in novel applications, such as a new generation of super-fast computers, has come closer following recent progress with some of the remaining underlying mathematical problems. In particular, the operator theory used to describe interactions between particles at atomic scales or smaller where quantum mechanical properties are significant needs to be enhanced to deal with systems where digital information is processed or transmitted. In essence, the theory involves mathematical analysis based on Hilbert Spaces, which are extensions of the conventional three dimensional Euclidean geometry to cope with additional dimensions, as are required to describe quantum systems.

Theory ties radio signal to universe's first stars

The first stars ever to grace the cosmos with light were brutish monsters, so the story believed by most astronomers goes, lumbering clouds of hydrogen and helium hundreds of times more massive than the Sun. They lived fast and bright and died hard, exploding or collapsing into massive black holes less than a billion years after the Big Bang, never to be seen again.

Longstanding Theory Of Origin Of Species In Oceans Challenged

New evidence uncovered by oceanographers challenges one of the most long-standing theories about how species evolve in the oceans.

ipod theory in soccer star's 130mph smash

A JOBS bloodbath is expected over the next three months with more than 300,000 staff being made redundant.

New Theory Lends Insight To Britains Mars Probe Loss

According to New Scientist, Britain’s unlucky Mars probe, Beagle 2, may have met its end due to a miscalculation.

New Theory: How Advertisers Get Inside Your Head

Even with the recession, people are doing their holiday shopping and ads are playing a big role in steering them toward one product versus another.

Color Theory: Holiday Haircolor Tips from a Celebrity Colorist!

"I'm all about warming things up with haircolor this winter! I'm loving reds this season, especially bold, rich, Red Velvet Cake-like red like Debra Messing's hue. This color works best on girls with fair skin and naturally medium to dark brown hair.

Cheating theory may be the Pitts

The 45-year-old actor has come out swinging (again) at allegations that he began an affair with Angelina Jolie on the set of "Mr. & Mrs. Smith" while he was still married to Jennifer Aniston.Â

Bringing WIMP Theory into Question: Is There Another Dark Matter Explanation?

The mysterous dark matter is used to explain the characteristics of galaxies, but are WIMPs overrated? (Addison-Wesley Longman)

Biologist Modifies Theory Of Cells' Engines

Biologists have known for decades that cells use tiny molecular motors to move chromosomes, mitochondria, and many other organelles within the cell, but no one has been able to understand what "steers" these engines to their destinations. Now, researchers at the University of Rochester have shed new light on how cells accomplish this feat, and the results may eventually lead to new approaches to fighting pathogens and neurological diseases.

iTunes 'long tail' theory rubbished

Despite all the hype about the potential long-tail opportunities of selling archive music via digital music download services such as Apple iTunes it appears that most tracks available for download remain as unwanted as they were on CD when sitting in record shop shelves or charity shops.

Rochester biologist modifies theory of cells' engines: Regulation of engines important in neurological diseases, cancer, pathogens

Biologists have known for decades that cells use tiny molecular motors to move chromosomes, mitochondria, and many other organelles within the cell, but no one has been able to understand what "steers" these engines to their destinations. Now, researchers at the University of Rochester have shed new light on how cells accomplish this feat, and the results may eventually lead to new approaches to fighting pathogens and neurological diseases.

Another Dinosaur Extinction Theory Offered

A U.S. geosciences professor says dinosaurs died gradually from climate change caused by volcanic eruptions in India and not because of a meteor strike.

Another dinosaur extinction theory offered

A U.S. geosciences professor says dinosaurs died gradually from climate change caused by volcanic eruptions in India and not because of a meteor strike.

Another dinosaur extinction theory offered

PRINCETON, N.J., Dec. 15 (UPI) -- A U.S. geosciences professor says dinosaurs died gradually from climate change caused by volcanic eruptions in India and not because of a meteor strike.

Rochester biologist modifies theory of cells' engines

Synthesizing gold nanoparticles with imidazolium salts opens up new uses in medicine and alternative energy

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