Researchers have designed a single-photon time-of-flight LiDAR system ... Matthew Shaw's group at the NASA Jet Propulsion Laboratory, and Karl Berggren's group at MIT. "This type of measurement ...
group published a report by scientist Chris Limbach on a proton beam propulsion system. The proposed proton beam is called ...
Building on Eugen Sänger’s ideas, scientists are developing photon propulsion by annihilating matter and antimatter, creating gamma ray avalanches to power spacecraft into the cosmos.