Topic: data

Sort: Date | Title | Sort Ascending
View:

How exactly does binary code work?

Imagine trying to use words to describe every scene in a film, every note in a song, or every street in your town. Now imagine trying to do it using only the numbers 1 and 0. Every time you use the Internet to watch a...

Why Earth Has Two Levels

Earth’s outer shell is made of two materials whose different densities and thicknesses give rise to two distinct “levels” on the planet’s surface. And evidently these two materials—continental crust and more dense ...

tele-present wind, a real-time wind installation

Echoing the real-time movements of a single dried plant stalk tilting and swaying in the wind outdoors, 126 stalks tilt and sway inside in a wind they're untouched by. Transmissions from an accelerometer attached to t...

Mapping whale songs in the South Pacific

Why do male whales make such complex songs? And what are they communicating? Dr. Ellen Garland has been analyzing sound arrangements made by the tens of thousands of whales living in separate communities across the So...

NASA simulates how dust, smoke, and sea salt have traveled the planet

Watch as sea salt, dust, and smoke—aerosol particles traveling on the winds—have moved across our planet in 2017. This animated simulation, "based on both satellite observations and computer models that use physical e...

How to spot a misleading graph

When they’re used well, graphs can help us intuitively grasp complex data. But as visual software has enabled more usage of graphs throughout all media, it has also made them easier to use in a careless or dishonest w...

A Journey To The Bottom Of The Internet

The internet is powered by over 300 heavy duty underwater cables that carry 99% of all international data from continent to continent to right at your fingertips almost instantaneously. In this episode of Nat & Lo, Na...

Secrets Of The Snowy Owl

Follow the migration path of Baltimore, a young male snowy owl outfitted with a GPS transmitter backpack for a research project called Project Snowstorm. Project Snowstorm's researchers are following the owls by t...

The Weather Artist: Chasing Storms With Sculpture

Sculptor Nathalie Miebach translates astronomical, ecological, and meteorological scientific data into twisting woven sculptures full of color and information. Via Great Big Story, she explains: "My method of tran...

ALMA, a telescope so powerful it can see into the past

There’s a telescope deep in Chile’s Atacama Desert that takes pictures so massive that it requires a supercomputer as powerful as 16 million PCs to decipher the images. This is the Atacama Large Millimeter Array (ALMA...

Solar Wind Strips Martian Atmosphere – NASA Goddard

In 2014, NASA's MAVEN (Mars Atmosphere and Volatile Evolution mission) spacecraft measured the speed and direction of ions escaping from Mars. The data collected as it orbited the Red Planet is visualized in this NASA...

Thin underwater cables hold the internet – Vox

Remember those 550,000 miles of undersea cables that power the internet? Learn more about this 150+ year old, cutting-edge fiber optic technology, from what the cable layers are made of, to how they're installed, to h...

The 550,000 miles of undersea cables that power the internet

A planetary system of undersea cables stretches across oceans, seas, and around continents... 550,000 miles (885,139.2 kilometers) of fiber optic communications cables that power the internet and more. The first was l...

The Story of Light – Future Impossible by Bell Labs

This story begins with one little text message from New York to Shanghai, a trip that takes just 1/20th of a second. "That's the time it takes light to traverse 10,000 kilometers." And that's what happens millions and...

What climate change sounds like from the Amazon to the Arctic

In 2013, University of Minnesota undergrad Daniel Crawford worked with professor Scott St. George to map climate data to cello music, sonorously illustrating 1880 to 2012 climate change trends. As a next step in the p...

Shelf Life: 33 Million Things at the American Museum of Natural History

What if you could open up a drawer full of hundreds of pinned insect specimens to study them under a microscope, or unscrew the jar cap to scan a curious creature that swam in the deep sea decades ago? For collectors ...

How can we know anything about distant exoplanets?

How can we know the size, composition, and atmospheric makeup of distant exoplanets? NASA explains the details in this Alien Atmospheres video.  By observing periodic variations in the pare...

MIT’s inFORM, a shape-shifting 3-D display

In a time of flat touch screens, Daniel Leithinger and Sean Follmer, with Professor Hiroshi Ishii of MIT’s Tangible Media Group, have re-focused on tactile digital interfaces by pairing a moti...

« Prev


 
Not finding what you're looking for? A few suggestions:
• Fewer words might give better results. Look up cats instead of funny cats.
• No need to search with the words videos or for kids included.
• Use related words: If searching for iceberg isn't working, try ice or glacier.
• Is everything spelled correctly?
• Browsing topics might help, too!