total descendants::2 total children::1 2 ❤️ |
![]() So what’s the science behind the captivating photograph taken from a helicopter earlier this month? This ‘tsunami cloud’ effect is believed to be caused by a phenomenon known as the ‘Kelvin–Helmholtz instability’ that can occur in both air and water. < http://uk.news.yahoo.com/amazing-%E2%80%98tsunami-cloud%E2%80%99-hits-florida-coastline.html |
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