Using a copy of [SPICE] a free circuit simulation application, I have created several sine wave sources and summed them together. Seen here, the waves combine into a square wave with it looking ...

Now, a team of international researchers has taken a bold step forward, using atomic clocks and ultra-stable lasers to detect hidden signals from dark matter, searching for its wave-like effects ...

CU Boulder astrophysicists explore a wide variety of astrophysical phenomena through theory and analysis including: neutron stars, black holes, gravitational waves, dark matter, dark energy, the ...