Link

Spacetime, Relativity, and Quantum Physics

30 Jul

Spacetime, Relativity, and Quantum Physics

http://www.ws5.com/spacetime/

NASA Gravity Probe

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Link

Spaun brain simulation

30 Jul

Spaun brain simulation

Spaun brain simulation

http://www.nature.com/news/simulated-brain-scores-top-test-marks-1.11914

Spaun brain simulation

Link

AI research at Google

30 Jul

AI research at Google

AI research at Google

http://www.artificialbrains.com/google

Google building 44

Link

Tetrapod Quantum Dots Light the Way to Stronger Polymers

30 Jul

Tetrapod Quantum Dots Light the Way to Stronger Polymers

http://newscenter.lbl.gov/feature-stories/2013/07/29/tetrapod-quantum-dots-light-the-way-to-stronger-polymers/

Tetrapod Quantum Dots Light the Way to Stronger Polymers

Fluorescent tetrapod quantum dots or tQDs (brown) serve as stress probes that allow precise measurement of polymer fiber tensile strength with minimal impact on mechanical properties. Inserts show relaxed tQDs (upper) and stressed tQDs (lower).

 

Link

Oxford Questions seek to pull back the curtain on the foundations of quantum physics

19 Jul

Oxford Questions seek to pull back the curtain on the foundations of quantum physics

Oxford Questions seek to pull back the curtain on the foundations of quantum physics

http://rspa.royalsocietypublishing.org/content/469/2157/20130299

http://cdn.physorg.com/newman/gfx/news/2013/oxford_questions.jpg

Link

http://m.phys.org/news/2013-07-physicists-publish-solution-quantum-problem.html

19 Jul

http://m.phys.org/news/2013-07-physicists-publish-solution-quantum-problem.html

Physicists publish solution to the quantum measurement problem

http://m.phys.org/news/2013-07-physicists-publish-solution-quantum-problem.html

see 

Understanding quantum measurement from the solution of dynamical models

http://www.sciencedirect.com/science/article/pii/S0370157312004085

Link

A Universe without expansion!!!

19 Jul

A Universe without expansion!!!

A Universe without expansion

In a paper posted on the arXiv preprint server, Christof Wetterich, a theoretical physicist at the University of Heidelberg in Germany, has devised a different cosmology in which the universe is not expanding but the mass of everything has been increasing. Such an interpretation could help physicists to understand problematic issues such as the so-called singularity present at the Big Bang, he says.

http://arxiv.org/abs/1303.6878/