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Assembly Line: Baltimore Toolworks Chisels

The chisel is one of the oldest pieces of technology known to man. Baltimore Toolworks has improved on the traditional design by using the hardcap polymer. Learn more about chisels and hardcaps in this video from Discovery.


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Deadliest Catch: Crane Pots Hydraulics

Deadliest Catch: Crane Pots Hydraulics (1:23)

Northwestern Deck Boss Edgar Hansen explains how cranes, pots, and hydraulics work to keep a crab boat running.

Compound Machines: Pulley

Compound Machines: Pulley (0:25)

Learn how pulling a rope that runs over a round pulley makes lifting easier.

Assembly Line: Cannondale Bicycles

Assembly Line: Cannondale Bicycles (6:49)

One focus at the upper end of the bicycle market is what differentiates Cannondale bicycles from the rest. Learn more about Cannondale Bicycles in this video from Discovery.

Solar Balloons

Solar Balloons (2:43)

Watch this Reuters video showing how solar balloons could solve power needs for remote areas. Designed by the Technion Institute of Technology, solar balloons could provide power without taking up valuable farmland or living space.

Video Goggles

Video Goggles (1:16)

Watch this Reuters video showing how Japanese researchers are always able to remember where they put their keys. The "key" is to wear a pair of video goggles that identifies and records everything you see for instant playback.

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Science of Star Wars: Jacket Invention

Science of Star Wars: Jacket Invention (1:13)

Learn how this new invention has combined a phone and mp3 player into a jacket on The Science Channel's "Science of Star Wars."

When Machines Learned to Talk: Johnson's Legacy

When Machines Learned to Talk: Johnson's Legacy (3:18)

Take a look at this segment to learn more about Johnson's long-term legacy.

When Machines Learned to Talk: The Orthophonic

When Machines Learned to Talk: The Orthophonic (3:38)

Check out this clip to learn more about the Orthophonic, and the sale of the Victor record company.

When Machines Learned to Talk: Victor Records

When Machines Learned to Talk: Victor Records (3:08)

Learn how the Victor Company expanded to create Victor records in this video.

When Machines Learned to Talk: The Victrola

When Machines Learned to Talk: The Victrola (1:39)

Take a look at this segment to learn more about the invention of the Victrola.

When Machines Learned to Talk: The Recording Race

When Machines Learned to Talk: The Recording Race (7:09)

Check out this clip for a close-up look at the beginning of the recording race.

When Machines Learned to Talk: The VTMC

When Machines Learned to Talk: The VTMC (1:09)

This segment explains how the Victor Talking Machine Company -- or VTMC -- arose to market recorded sound.

When Machines Learned to Talk: The CTMC

When Machines Learned to Talk: The CTMC (2:47)

This segment explains how the Consolidated Talking Machine Company -- or CTMC -- arose to market recorded sound.

When Machines Learned to Talk: The Gramophone Company

When Machines Learned to Talk: The Gramophone Company (2:31)

Take a look at this segment to learn more about the Gramophone Company of London.

When Machines Learned to Talk: Johnson and Berliner

When Machines Learned to Talk: Johnson and Berliner (3:46)

When Johnson and Berliner decided to collaborate, they changed the course of music's history.