Hampton, Virginia — Media is invited to learn about two technologies developed at NASA’s Langley Research Center in Hampton, Virginia, that will launch to the Moon in the coming weeks aboard two flights under NASA’s Commercial Lunar Payload Services (CLPS) initiative. During an event at Langley 9:30 a.m. Thursday, Jan. 4, researchers will discuss the following groundbreaking technologies developed at the center: • Navigation Doppler Lidar (NDL), a laser-based sensor capable of providing precision vector velocity and altitude of space vehicles. NDL data is used to precisely navigate the vehicle…