Article
Listen to mysterious sounds balloons detected in the stratosphere
Rating:
0.0
Views:
85
Likes:
1
Library:
1
Solar-powered balloons in the stratosphere can hear ocean waves crashing, wind turbines spinning, earthquakes rumbling, and a mysterious crackling.
Rate This Post
Rate The Educational Value
Rate The Ease of Understanding and Presentation
Interesting or Boring? Rate the Entertainment Value