This year’s theme for Light the World is “Be Someone’s Angel.” Last year, to kickoff the initiative, The Church of Jesus Christ of Latter-day Saints shared the Savior’s light in Times Square. With ...
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, with the ...
Researchers have found evidence of magnetic fields associated with a disc of gas and dust a few hundred light-years across deep inside a system of two merging galaxies known as Arp220. They say these ...