Researchers at ETH Zurich have developed a method that uses a single ion to detect electromagnetic fields above a surface and ...
One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.
Trapped ion quantum computing noise hit a 30-year wall until ETH Zurich researchers built a Penning-trap scanner using a ...
WASHINGTON — The U.S. Space Force has placed into operational service a new mobile satellite-jamming system capable of ...