News tagged with orbital angular

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Search results for orbital angular


Is a classical electrodynamics law incompatible with special relativity?

(Phys.org) -- The laws of classical electromagnetism that were developed in the 19th century are the same laws that scientists use today. They include Maxwell’s four equations along with the Lorentz la ...

Physics / General Physics

created May 24, 2012 | popularity 4.7 / 5 (19) | comments 45 | with audio podcast feature

Every black hole contains a new universe: A physicist presents a solution to present-day cosmic mysteries

Our universe may exist inside a black hole. This may sound strange, but it could actually be the best explanation of how the universe began, and what we observe today. It's a theory that has been explored ...

Physics / General Physics

created May 18, 2012 | popularity 4.2 / 5 (88) | comments 256 | with audio podcast

Measuring transient x-rays with lobster eyes

(Phys.org) -- A technology that mimics the structure of a lobster's eyes is now being applied to a new instrument that could help revolutionize X-ray astronomy and keep astronauts safe on the International ...

Physics / General Physics

created May 18, 2012 | popularity 4.3 / 5 (3) | comments 0

Near-miss asteroid will return next year

(PhysOrg.com) -- When it whizzes past Earth in 2013, a newly discovered asteroid is going to miss our planet – but not by much. The 50 m space rock is expected to come closer than many satellites, highlighting ...

Space & Earth / Space Exploration

created Mar 16, 2012 | popularity 4.8 / 5 (14) | comments 23 | with audio podcast

Pasta-shaped radio waves beamed across Venice

A group of Italian and Swedish researchers appears to have solved the problem of radio congestion by cleverly twisting radio waves into the shape of fusilli pasta, allowing a potentially infinite number of channels to be ...

Physics / General Physics

created Mar 02, 2012 | popularity 4.8 / 5 (36) | comments 53 | with audio podcast

New model provides different take on planetary accretion

(PhysOrg.com) -- The prevailing model for planetary accretion, also called fractal assembly, and dating back as far as the 18th century, assumes that the Solar System’s planets grew as small grains colliding ...

Space & Earth / Astronomy

created Feb 28, 2012 | popularity 5 / 5 (11) | comments 12 | with audio podcast

Emerging from the vortex

Whether a car or a ball, the forces acting on a body moving in a straight line are very different to those acting on one moving in tight curves. This maxim also holds true at microscopic scales. As such, a ...

Physics / General Physics

created Feb 17, 2012 | popularity 3 / 5 (2) | comments 0

Researchers create 'tornados' inside electron microscopes

Researchers from the University of York are pioneering the development of electron microscopes which will allow scientists to examine a greater variety of materials in new revolutionary ways.

Physics / General Physics

created Feb 16, 2012 | popularity not rated yet | comments 0

Could Venus be shifting gear?

(PhysOrg.com) -- ESA’s Venus Express spacecraft has discovered that our cloud-covered neighbour spins a little slower than previously measured. Peering through the dense atmosphere in the infrared, the ...

Space & Earth / Space Exploration

created Feb 10, 2012 | popularity 5 / 5 (9) | comments 14 | with audio podcast

A new class of electron interactions in quantum systems

Physicists at the University of New South Wales have observed a new kind of interaction that can arise between electrons in a single-atom silicon transistor.

Physics / Quantum Physics

created Jan 23, 2012 | popularity 4.7 / 5 (15) | comments 0 | with audio podcast


List of search results for orbital angular