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Usually photons from a blackbody source are randomly polarized -- their waves may oscillate along any axis. The new study revealed that if the emitter was twisted at the micro or nanoscale ...

"In a polarized world and a very polarized country, we veterans have to work with everybody," he said. "You go into combat, Black, white, Hispanic, Asian, it doesn't matter. You're getting shot at.

Persuading the Republicans, Democrats and independents in his pews to stay and pray with one another is getting more complicated, so the Rev. Jonathan Hall has lots of strategies for his ...

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School of Optoelectronic Engineering, Changchun University of Science and Technology (CUST), Changchun 130013, PR China ...