Volcanic Memristors

Volcanic Explosion An unfathomably large caldera shows the vastness of the largest volcanic explosion on earth, ever. Naked Science: How the West Was Made : THURS JULY 16 10P et/pt : channel.nationalgeographic.com

Icelandic volcanic eruption 1783 - Timewatch - BBC How did the Laki volanic eruption of 1783 devastate the Icelandic landscape? Professor Thor Thordarson describes the huge transformation and its impact. Watch more high quality videos on the new BBC Worldwide YouTube channel here: www.youtube.com

Volcanic Eruption Too Close for Comfort Uncle Sam is a national icon in the United States, but where did he come from? Was he a real person? James Williams takes a look into the past to find the answer.

Volcanic Eruption Too Close for Comfort Uncle Sam is a national icon in the United States, but where did he come from? Was he a real person? James Williams takes a look into the past to find the answer.

Can Simulated Volcanic Eruptions Reverse Global Warming? Complete video at: fora.tv Jane CS Long, associate director for energy and environment at Lawrence Livermore National Laboratory, examines an idea to fight climate change by spraying sulfuric aerosols into the atmosphere, essentially replicating volcanic eruptions. Despite being cheap and effective, she says the after effects of these types of geoengineering efforts are highly unknown. ----- This program was recorded at the 12th Annual Wonderfest, the San Francisco Bay Area Festival of Science. Wonderfest's broad goals are best described by its mission statement: Through public discourse about provocative scientific questions, Wonderfest aspires to stimulate curiosity, promote careful reasoning, challenge unexamined beliefs, and encourage life-long learning. Wonderfest achieves these ends by presenting series of scientific events to the general public. At most of these events, pairs of articulate and accomplished researchers discuss and debate compelling questions at the edge of scientific understanding. - Wonderfest 2010 Jane CS Long is the associate director for energy and environment at Lawrence Livermore National Laboratory.

Awesome volcanic power and cute ducklings - Andes: The Dragons Back - BBC Wildlife Brilliant arial shots of the volcanic mountain range of the Andes providing an insight into the weird and wonderful Andes landscape. Includes cute footage of torrent ducklings playing the the fast running streams that carry water to the mouth of the Amazon river. Beautiful video from BBC wildlife show 'Andes - The Dragon's Back'.

Volcanic Ash and Jet Engines - Bang Goes the Theory - BBC One www.bbc.co.uk Jem shows exactly what happens when volcanic ash gets sucked into the combustion chamber of an aircraft's jet engine and swept onto the turbine blades.

Volcanic Venus, Hi-Tech Tank Dome, and Just Another Day on Mars! on "This Week @ NASA" Plus, "Thanks, Marshall!" and the space shuttle celebrates its 29th "birthday."

Volcanic Venus, Hi-Tech Tank Dome, and Just Another Day on Mars! on "This Week @ NASA" Plus, "Thanks, Marshall!" and the space shuttle celebrates its 29th "birthday."