The 'Sound' of a Black Hole

By -

The unusual sound heard (above) is from a black hole. Before you object, the explanation is here. 


Comments

Post a Comment

Popular posts from this blog

Monday Tornado and Flood Forecast

By -
Image
The tornado forecast is unchanged from yesterday. The brown area has a significant risk of tornadoes and the hatching indicates they could be strong.  During the next three days, more than five inches of rain is forecast to fall in Iowa (orange).  The result is a serious flood risk over Iowa and into northwest Missouri in the dark blue. In the pale blue, there is a lesser flood risk. 
Read more