Animation showing the radiation pattern of a phased array of 15 antenna elements spaced a quarter wavelength apart as the phase difference between adjacent antennas is swept between â120 and 120 degrees.
Netanyahu and Trump to meet at Davos economic conference US president will 'reiterate America's strong commitment to Israel and efforts to reduce Iran's abilities, and ways to achieve lasting peace,' official says
Secretary of Education Betsy DeVos, first lady Melania Trump and Jordanâs Queen Rania speak with students and administrators at the Excel Academy public charter school in Washington, April 5, 2017. The queen was visiting Washington with her husband, King Abdullah II, who had a meeting President Donald Trump.