Learn about the Pythagorean theorem. The Pythagoras theorem is a fundamental relation among the three sides of a right triangle. It is used to determine the missing length of a right triangle. The Pythagoras theorem states that the...

Learn how to read music in this first lesson in the learn to play piano course. This lesson for beginners covers how to read sheet music notes and find them on the piano. This is an easy and free piano lessons series on YouTube that I...

An international group of computer coders have joined forces with a composer on an ambitious project to showcase fractals in a whole new light. Please LIKE & SUBSCRIBE if you enjoyed!'http://bit.ly/1G7yMhG' target='_blank'...

Tuples are almost identical to lists. Except you can't edit them. They are immutable lists.
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This clip is from the chapter "Beginner-friendly Python" of the series "Python for Everybody: The Ultimate Python 3 Bootcamp".This...

Five years after a NASA-funded field study returned to to set up camp once again in the melt zone of the Greenland Ice Sheet, a new study adds to the rich findings from this innovative project. We look back on...

If it smells like delicious buttered popcorn when you are in a middle of the forest, it’s not because there’s a movie theater nearby, but Binturongs, arboreal carnivore, might be.

Strings are part of this thing called an "object". Objects have special features and pieces of data that come with them. This lesson will show you how to access that data and the special features.
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This clip is from the...

MOT 1945: BATHROOM: DRAMATIZATION: Teenage boy standing outside bathroom door knocking father walking up. INT Bathroom w/ teenage girl in bubble bath reading magazine then eating candy bar. CU Glass door knob turning back & forth key in...

MOT 1940s: DOMINICAN ORDER: Order of Preachers (Ordo Praedicatorum) lecture auditorium, students in audience, some in friars habits, others in priest robes sitting, listening then applauding. Unidentified male overseeing lecture hall,...

Last spring, NASA’s Operation IceBridge flew over one of Greenland’s earliest melt seasons on record. This year, the melt is progressing more typically, despite warm temperatures in the Arctic. Brooke Medley reflects on...

Follow an entire orbit of the ICESat-2 mission as it measures the elevation of oceans, sea ice, mountains, and islands around the Earth. This video shows the same orbit (ground reference track 1352) on...

When Temüjin needed help to find his kidnapped wife, Börte, his blood brother and friend Jamukha came to his aid, and the two eventually combined their camps and families. But peace would not last long... Support us on