"Once all three retroreflectors are operating, they are expected to deliver unprecedented opportunities to learn more about the moon and its relationship with Earth," Harris said. Under the CLPS ...

Retroreflectors are interesting materials, so known for their nature of reflecting light back to its source. Examples include street signs, bicycle reflectors, and cat’s eyes, which so ...

It features a precise array of retroreflectors (corner cube prisms) designed to reflect laser beams directly back to their source, regardless of the angle of incidence. The same instrument is ...