One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.
On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...
Heart cells form a dense, well-coupled excitable medium that displays macroscopic propagating waves of activity with characteristic space scales that are orders of magnitude larger than the cells ...