Month: February 2020

Incredible ice volcanoes form on Lake Michigan

A recent cold snap has resulted in a curious phenomenon occurring on Lake Michigan: the formation of ice volcanoes. Pictures of the occurrence, which show white, cone-like structures on the surface of the lake spewing water out of the top, were shared on social media. The National Weather Service (NWS) Grand Rapids uploaded a snap…

By HearthstoneYarns February 19, 2020 0

'Ice volcanoes' erupt on a Lake Michigan beach. Here's what they look like.

DETROIT – A cold front brought some interesting phenomena to Lake Michigan: first ice balls, now ice volcanoes.  National Weather Service meteorologist Ernie Ostuno captured some amazing photos of erupting ice volcanoes Sunday at Oval Beach in Saugatuck, Michigan. An ice volcano is a cone-shaped mound of ice formed over a lake by the eruption of water and slush through an ice shelf. “Ice volcanoes occur in locations…

By HearthstoneYarns February 19, 2020 0

Why It Is Past Time for the Navy to Bring Back Diesel Submarines

Key point: AIP works well and is arguably more stealthy than nuclear power. If America wants more affordable submarines, it should look into building AIP boats. Over the past decade, air-independent propulsion (AIP) for submarines has spread rapidly around the world. The technology, which allows conventionally powered submarines to operate without access to outside air, has…

By HearthstoneYarns February 19, 2020 0