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Zoom out of eruption of ash at Merapi volcano; Central Java, Indonesia. 29 October 2010
Zoom out of eruption of ash at Merapi volcano; Central Java, Indonesia. 29 October 2010
Getty Images
Close up of steaming lava dome at Merapi volcano; Central Java, Indonesia. 29 October 2010
Close up of steaming lava dome at Merapi volcano; Central Java, Indonesia. 29 October 2010
Getty Images
Happy high school students doing science project in class
Happy high school students doing science project in class.
Getty Images
HD DOLLY: Bacteria Culture In A Petri Dish
HD1080p: DOLLY CLOSE-UP shot of bacteria culture in a petri dish with some other laboratory equipment.
Getty Images
Steam and gas pour from top of Merapi volcano; Central Java, Indonesia. 29 October 2010
Steam and gas pour from top of Merapi volcano; Central Java, Indonesia. 29 October 2010
Getty Images
British penny held by tweezers in flame of bunsen burner, with audio, sound available
British penny held by tweezers in flame of bunsen burner, with audio, sound available
Getty Images
Hydrogen reacting with oxygen to form water with subsequent burst of electrons in a flash of energy - renewable energy
Hydrogen reacting with oxygen to form water with subsequent burst of electrons in a flash of energy - renewable energy
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Winemaker drags hoses past stainless tanks at Ruca Malen winery.
Winemaker drags hoses past stainless tanks at Ruca Malen winery.
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Worker squeegees down floor at Septima winery
Worker squeegees down floor at Septima winery
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Winemaker transports a bin of wine past stainless tanks.
Winemaker transports a bin of wine past stainless tanks.
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Diverse male scientists analyze liquid in test tubes
Young African American male scientist and his mid adult Hispanic male colleague compare liquid in test tubes. The African American man hands the Hispanic man a test tube and he places in a test tube rack. The Hispanic man is using a...
Getty Images
Diverse chemists or chemistry students work on scientific experiment
Mid adult Hispanic scientist or chemistry student records chemistry experiment findings on a laptop while his lab partner or colleague conducts the experiment by dropping liquid from a beaker into a test tube. The men are wearing safety...
Getty Images
Hydrating anhydrous copper (II) sulphate (white) by dripping water.
The blue colour of copper (II) sulphate is due to the presence of so-called water of crystallisation in the crystal structure. Dripping water onto the anhydrous form rehydrates the compound, giving the blue colour
AFP News Agency
CLEAN : Congolese star chef brings secrets of Africa to the dining table
Congolese chef Dieuveil Malonga has visited 38 of Africa's 54 countries, bringing back fermentation and other techniques, as well as ingredients to create Afro-fusion cuisine at his restaurant in Rwanda's capital (Footage by AFPTV via...
Sky News
Beckley Exhibition Coal Mine
CLEAN: Interior and exterior shots of Phillips-Sprague Mine, also known as the Beckley Exhibition Coal Mine on 28 October 2021 in Beckley, Raleigh County, West Virginia.
AFP News Agency
CLEAN : Russias sports officials justifying themselves says head of anti doping laboratory
The head of Russia's anti doping laboratory Yuri Ganus reacts after Russian Sports Minister Pavel Kolobkov insisted that data on Russian athletes test results that was sent to the World Anti Doping Agency (WADA) as part of attempts to...
TED-Ed
How to Speed Up Chemical Reactions (and Get a Date)
How are chemical reactions like dating? A collision must first occur! In this hilarious approach to speeding up chemical reactions, viewers find out that five changes can increase the rate of reaction: smaller space, increased number of...
TED-Ed
If Molecules Were People...
By watching this droll and delightful animation, physical scientists consider what happens when molecules collide. In this film, however, parodic people bump into each other, exchanging limbs in the process, just as molecules might trade...