Media type
10:17
Extracting Iodine From Seaweed

Extracting Iodine From Seaweed

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by Super User 9 years ago
in Science
I recover and clean the rest of the gold and extract Iodine crystals from the se...
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3,727 views
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5:33
Recharging Alkaline Batteries

Recharging Alkaline Batteries

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by Super User 9 years ago
in Technology
In this video I get some very old D-Cell batteries to work by replacing the zinc...
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4,312 views
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18:23
Noam Chomsky - The Merge Function In Thought And Speech

Noam Chomsky - The Merge Function In Tho...

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by Super User 9 years ago
in Science
Longer than most of the videos of this type which I upload, but nonetheless, it...
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3,930 views
Media type
4:49
AN UNSEEN WORLD by Paul Rosolie, USA - Forest Film Winner

AN UNSEEN WORLD by Paul Rosolie, USA - F...

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by Super User 10 years ago
in Nature
'An Unseen World' is one of 5 films that won an Award at the International Fores...
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5,261 views
Media type
1:01
European windows are awesome

European windows are awesome

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by Super User 10 years ago
in Technology
I love how windows in Europe work. Both sides open, and they open all the way. Q...
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4,009 views
Media type
37:49
Britain's Illegal Rave Renaissance: LOCKED OFF

Britain's Illegal Rave Renaissance: LOCK...

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by Super User 10 years ago
in Culture
Rave Culture is one of Britain’s great cultural exports, but after its first wav...
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5,399 views
Media type
48:45
Poetic Naturalism (Sean Carroll)

Poetic Naturalism (Sean Carroll)

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by Super User 10 years ago
in Science
Lecture from the 2nd mini-series (Is "God" Explanatory) from the "Philosophy of...
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3,716 views
Media type
31:38
Gold Panning Like a Pro

Gold Panning Like a Pro

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by Super User 10 years ago
in Geography
This instructional video features Freddy Dodge, a mining expert and one of the s...
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5,835 views
Media type
9:50
Magnetic Media (Floppies and Tapes) - Computerphile

Magnetic Media (Floppies and Tapes) - Co...

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by Super User 10 years ago
in Technology
Before flash memory became commonplace, people relied heavily on floppy disks to...
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4,335 views
Media type
7:45
The 100 Year Flood Is Not What You Think It Is

The 100 Year Flood Is Not What You Think...

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by Super User 10 years ago
in Science
Today on Practical Engineering we're talking about hydrology, and I took a littl...
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3,865 views
Media type
5:38
Why do Baseball Bats Break?

Why do Baseball Bats Break?

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by Super User 10 years ago
in Technology
I turned a birthday gift for my brother this week, and decided to make a video a...
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4,239 views
Media type
21:57
How To Recover Gold From Computer Scrap with Household Chemicals

How To Recover Gold From Computer Scrap...

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by Super User 10 years ago
in Technology
Complete process start to finish using muriatic acid, hydrogen peroxide, and ble...
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6,288 views
Media type
10:39
From Rock to Ring

From Rock to Ring

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by Super User 10 years ago
in Technology
Kanyon and I extract silver from rock and make a ring. See where/how I got the g...
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4,027 views
Media type
5:10
Kneaded Erasers A Beginners Guide

Kneaded Erasers A Beginners Guide

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by Super User 10 years ago
in Culture
First of all i've never made a video in this style before, but I hope you dig it...
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5,158 views
Media type
10:29
Lithium (new) - Periodic Table of Videos

Lithium (new) - Periodic Table of Videos

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by Super User 10 years ago
in Science
Our new and improved Lithium video - from Neil's fumehood to the Bikini Atoll. V...
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4,090 views