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Share this article Share this article WASHINGTON, May 6, 2021 /PRNewswire/ -- Free-space optical (FSO) communications has the potential for wide use in the license-free, interference-free transmission of data in unenclosed areas. By using laser beams to propagate through an open-air medium, FSO transmission eliminates the need for wire links. Free-space optical communication system allows for high-speed, low-error transmissions between buildings in urban environments Free-space Optical Networks Improvements Enable Wireless Transmission in Urban Settings Previous work on terrestrial FSO transm...
E-Mail SAN FRANCISCO, CA--April 21, 2021--Not all cancer cells within a tumor are created equal; nor do all immune cells (or all liver or brain cells) in your body have the same job. Much of their function depends on their location. Now, researchers at Gladstone Institutes, UC San Francisco (UCSF), and UC Berkeley have developed a more efficient method than ever before to simultaneously map the specialized diversity and spatial location of individual cells within a tissue or a tumor. The technique, called XYZeq, was described online this week in the journal Science Advances. It involves se...
Oscar's Best Picture Race Should Include a Documentary This Year Tim Gray, provided by FacebookTwitterEmail Is this the year a documentary finally gets a best picture Oscar nomination? When the Academy of Motion Picture Arts & Sciences in 2009 expanded the top category to 10, then-prez Sid Ganis expressed hope the noms would include animation, international films and docs. Since then, the first two groups have made the grade, but no docs. Many people this year, confined to their homes because of COVID, are sampling titles they might have missed otherwise; hopefully, this is true of Oscar vot...
th Gotham Awards. The documentary, directed by Ramona Diaz, tied with Garret Bradley’s “Time” for first place. Best Documentary Winners: A THOUSAND CUTS and TIME #GothamAwardsPosted by IFP on Monday, January 11, 2021 It bested other nominees including “76 Days” by Hao Wu and Weixi Chen, “City Hall” by Frederick Wiseman, and “Out Time Machine” by Yang Sun and S. Leo Chiang. “A Thousand Cuts” tackles press freedom under threat in the Philippines. It follows renowned journalist Maria Ressa and the escalating war between the government and the press. Earlier, the documenta...