Topic: light

Sort: Date | Title | Sort Ascending
View:

Conductive copper dominoes topple to turn on this lamp

Why simply flip a switch when you can turn on a lamp with a domino chain reaction instead? This is a copper domino light created by London-based design studio Glithero. Tip over the first conductive copper switch, the...

Why are moths obsessed with lamps?

If you, a nocturnal insect, knew how to travel in the darkness by navigating with moonlight, a light bulb might be confusing... distracting... irresistible. This NatGeoWILD video explains why something called transver...

SpaceX Falcon 9 rocket launch, a time lapse at night

This is what an evening SpaceX Falcon 9 rocket launch from California's Vandenberg Air Force Base can look like. The 4K time lapse was filmed by photographer Jesse Watson from the Imperial Sand Dunes near Glamis, Cali...

Classical piano music comes alive with light visualizations

Played with a reactive visualizer tool—a set up that mixes After Effects animations with a piano and LEDs that are connected "via Arduino to the piano's MIDI output"—Franz Liszt's La Campanella comes alive with light....

How to carve a Halloween Turnip

Long before it became popular to carve pumpkins at Halloween, carving turnips, a root vegetable, was traditional in some cultures. This English Heritage video tells the tradition's origin story and demonstrates how yo...

The Solar Grandmothers of Ambakivao, Madagascar

Not having access to electricity, life in Ambakivao, Madagascar was dark. A group of grandmothers decided to change that, bringing light to their community by becoming the village’s first solar engineers. With the hel...

A LRO moon visualization set to Clair de Lune

This visualization attempts to capture the mood of Claude Debussy's best-known composition, Clair de Lune (moonlight in French). The piece was published in 1905 as the third of four movements in the composer's Suite B...

Scallops have lots of tiny eyes that act like tiny telescopes

Things you may not know about the marine bivalve molluscs called Pectinidae or scallops, as seen in the Hakai Institute video above: 1. They can swim freely for short distances to escape predators or relocate them...

The World in UV

See The World in Ultraviolet, a similar but strange view compared to what our human eyes perceive in the visible spectrum. In this Veritasium video, Derek Muller explores how the ultraviolet makes eyeglasses, flowers,...

Portal icosahedrons

A steel icosahedron—a polyhedron with 20 faces—is lit with bars of LED light, illuminating the transparent mirrors within. Looking inside reveals seemingly endless mazes within the space. This video by filmmaker Eric ...

How Japanese paper lanterns are made

Using worn stencils and thick brushes, an artisan paints the floral decorations on the thin paper. A framework of wood helps to shape the thin boning that the paper will be attached to. Another artisan adds details to...

The Science Of Firework Color

Sodium in yellow bursts, strontium in red, calcium gives us orange, barium for green, and copper for blue hues... and there are more where those came from. The science of firework color, as explained above by SkunkBea...

Raccoon and the Light

What happens when a raccoon finds an abandoned flashlight in the woods? Explore the dark and discover some of the creatures that live in it with Raccoon and the Light, an animated short by CalArts student Hanna Kim. ...

1,374 drones dancing over the City Wall of Xi’an, a Guinness World Records

The world record for "most number of unmanned aerial vehicles airborne simultaneously" has been broken by Chinese aerial vehicle company EHang Egret during the rehearsal performance shown above. Their 1,374 quadcopter...

A Visual History of Light, animated

400,000 years ago, humans and Neanderthals created fire. This ignited a relationship between people and photons that changed the course of mankind—and continues to evolve to this day. Take a tour through the visual hi...

How NASA’s TESS Spacecraft Will Hunt Exoplanets

Since the 1995 confirmation of exoplanet 51 Pegasi b, the word exoplanet—a planet orbiting another star—has become a part of the vernacular. And thanks to technologies like the 2009-launched Kepler spacecraft, we've c...

Invisible London: A near-infrared look at the British capital

Trees are white. Sunglasses look clear. Skin seems to glow. In Invisible London, a video filmed using an infrared camera, Dr. Andrew Steele of Lab, Camera, Action! explains what London, England would look like "in a c...

Building the Giant Magellan Telescope, the world’s largest telescope

Underneath the University of Arizona’s football stadium are the beginnings of the Giant Magellan Telescope, set to be the largest optical telescope in the world. The Richard F. Caris Mirror Laboratory is the only plac...

« 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!