![Fun with prisms [VIDEO]](https://vidid.net/storage/thumbnails/knZQhimU/medium/fun-with-prisms-video.jpg)
Prisms provide such a wonderful hands-on way for kids to explore light- especially rainbows!
Prisms provide such a wonderful hands-on way for kids to explore light- especially rainbows!
![New York in the mid 1930's in Color! [VIDEO]](https://vidid.net/storage/thumbnails/P044ErHz/medium/new-york-in-the-mid-1930s-in-color-video.jpg)
Extremely interesting long film about New York towards the end of the Great Depression. This film is in colour, motion-stabilized, enhanced and speed-corrected.
Extremely interesting long film about New York towards the end of the Great Depression. This film is in colour, motion-stabilized, enhanced and speed-corrected.
![A demonstration of the open siphon effect [VIDEO]](https://vidid.net/storage/thumbnails/I9swmlSI/medium/a-demonstration-of-the-open-siphon-effect-video.jpg)
A demonstration of the open siphon effect, a result of the extreme extensional thickening exhibited by the material. Samples are a 0.5% solution of 8,000,000 molecular weight poly(ethylene oxide) in water (red) and a 0.5% solution of 8,000,000 molecular weight poly(ethylene oxide) in water with 45-60 nm silica nanoparticles (blue).
A demonstration of the open siphon effect, a result of the extreme extensional thickening exhibited by the material. Samples are a 0.5% solution of 8,000,000 molecular weight poly(ethylene oxide) in water (red) and a 0.5% solution of 8,000,000 molecular weight poly(ethylene oxide) in water with 45-60 nm silica nanoparticles (blue).
![Flat Earth believer proves Earth is round [VIDEO]](https://vidid.net/storage/thumbnails/B4iLcsLR/medium/flat-earth-believer-proves-earth-is-round-video.jpg)
Flat Earthers disproving their own theory. Curve your enthusiasm
![Full Send from Sand to Sea [VIDEO]](https://vidid.net/storage/thumbnails/xzinKisL/medium/full-send-from-sand-to-sea-video.jpg)
Theo going down the sand dunes in Australia and launching into the sea.
![Hybomitra horse-fly close up [VIDEO]](https://vidid.net/storage/thumbnails/0UUQEFVT/medium/hybomitra-horse-fly-close-up-video.jpg)
Hybomitra horse-flies biting and sucking blood.
![Hydrophobic mirror [VIDEO]](https://vidid.net/storage/thumbnails/ggF7ZfBy/medium/hydrophobic-mirror-video.jpg)
I'm not sure why all glass on cars isn't made with this stuff
![Using leverage from a simple flip-flop winch to move a heavy truck [VIDEO]](https://vidid.net/storage/thumbnails/BUxi4ulx/medium/using-leverage-from-a-simple-flip-flop-winch-to-move-a-heavy-truck-video.jpg)
Give me a lever long enough and a fulcrum on which to place it, and I shall move the world. -Archimedes
Give me a lever long enough and a fulcrum on which to place it, and I shall move the world. -Archimedes
![Towards a 100% sustainable tire [VIDEO]](https://vidid.net/storage/thumbnails/VaMkKlij/medium/towards-a-100-sustainable-tire-video.jpg)
Michelin Debuts a Modern Puncture Proof 3D Printed Smart Tire Made From 100% Sustainable Materials
Michelin Debuts a Modern Puncture Proof 3D Printed Smart Tire Made From 100% Sustainable Materials
![LED cube display creating a naked eye 3D effect [VIDEO]](https://vidid.net/storage/thumbnails/3CxUn4dk/medium/led-cube-display-creating-a-naked-eye-3d-effect-video.jpg)
3D LED Screen at a Mall in Chengdu, China
