The Earth Has a Heartbeat We Can See from Space
Esther Inglis-Arkell, Io9.com, 12-1-12 http://io9.com/5863588/the-earth-has-a-heartbeat-we-can-see-from-space The Earth pulses with a special kind of resonant wave. The Schumann Resonance has long been dubbed ‘the Earth’s heartbeat,’ and it has only been spotted from below….