MIT’s ‘RFocus’ smart surface uses tiny antennas to amplify wireless signals by up to 10x

The project, dubbed RFocus, is described as a “smart surface” consisting of more than 3,000 tiny antennas. Each software-controlled antenna on the two-dimensional surface can either let a wireless signal through or reflect it, depending on what is deemed as … Read more…

NBC Accused Of Hypocrisy After Videos Surface Of Jimmy Fallon In ‘Blackface’ And Lester Holt In ‘Whiteface’

On Friday, NBC announced that Megyn Kelly’s morning talk show had been canceled and the move comes — as the New York Times put it — “for wondering aloud on-air why it was inappropriate for white people to dress up (on Halloween) … Read more…