Tudós Filmek

Video: NASA
Készült az ELTE TTK, Természettudományi Kommunikáció és UNESCO Multimédiai Pedagógiai Központ illetve a Szent László Gimnázium Tömegkommunikáció szakjának együttműködésével a project hét keretében.

Köszönjük a segítséget Sík Andrásnak és Kereszturi Ákosnak, a két szakembernek,a NASA-nak, illetve a Szent László Gimnázium hallgatóinak és tanárának, Papp László tanár úrnak!

Kutatók Éjszakája 2011, BME. Készült az ELTE TTK, Természettudományi Kommunikáció és UNESCO Multimédiai Pedagógiai Központ illetve a Szent László Gimnázium Tömegkommunikáció szakjának együttműködésével.

NASA video, Video of the Aurora Australis taken by the crew of Expedition 29 on board the International Space Station. This sequence of shots was taken September 17, 2011 from 17:22:27 to 17:45:12 GMT, on an ascending pass from south of Madagascar to just north of Australia over the Indian Ocean.

"Grimsvötn: 'Such a violent eruption was not expected'.
The Grímsvötn lakes (Icelandic: vötn, singular: vatn) are lakes in Iceland. They lie in the highlands of Iceland at the northwestern side of the Vatnajökull glacier and are covered by its ice cap. Beneath them is the magma chamber of a volcano. The location of the lakes is 64°25′N 17°20′W, at an elevation of 1,725 m (5,659 ft).

Grímsvötn has a southwest-northeast-trending fissure system, and the massive climate-impacting Laki fissure eruption of 1783-1784 was a part of the same fissure system. Grímsvötn was erupting at the same time as Laki during 1783, but continued to erupt until 1785. Because most of the volcano lies underneath Vatnajökull, most of its eruptions have been subglacial.

Harmonic tremor was recorded twice around Grímsvötn on 2 and 3 October 2010, potentially indicating an impending eruption.[1] At the same time, sudden inflation was measured by GPS in the volcano, indicating magma movement under the mountain. On 1 November 2010 meltwater from the Vatnajökull glacier was flowing into the lake, suggesting that an eruption of the underlying volcano might be imminent.[2] On 21 May 2011 an eruption began, with plumes 18,000 feet high and causing some 50 earthquakes." Reuters