The reason for the melody of the song haunts the listener
The characteristics of variation in tempo and pitch are what makes a melody easy to remember and haunt the listener.Why can humans live at a height of 2,500m?
Experts finally discovered that it is genetics that helps Ethiopians live at thousands of meters above sea level.ISS trajectory increased by 6km
International Space Station (ISS) on (November 18) adjusted the trajectory to 6km, to a height of about 392km compared to Earth, RIA Novosti quoted the spokesman Center to control