6 results found for engineering

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Hammack Al can 00:02:00

Aluminium drinks can tab

by Bill Hammack
Aluminium drinks can tab
for 11-14 and upwards,
Lectures | 11-14 and upwards | 7 years ago | 1224 views
Rating:

Bill uses slow motion video to show the ingenious engineering design of the apparently simple tab of a pop can.

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Polarised 00:03:00

Measuring the strain

by Rachel Tomlinson
Measuring the strain
for 14-19 and upwards,
Lectures | 14-19 and upwards | 6 years ago | 1250 views
Rating:

Looking at stress patterns in components using polarised light, part of the 'Engineered by US' exhibition

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CapturFiles_1 00:03:00

Recycled streets

by Dept of Civil Engineering UoS
Recycled streets
for 14-19 and upwards,
Lectures | 14-19 and upwards | 7 years ago | 1106 views
Rating:

Developing an energy efficient concrete to reduce road repairs

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Gerrard3 00:03:00

Stronger Materials

by Dustin Gerrard
Stronger Materials
for 22 and upwards,
Lectures | 22 and upwards | 7 years ago | 949 views
Rating:

Brigham Young University student Dustin Gerrard explains his research in materials science during Summer 2010 at Harvard University in the laboratory of David Weitz under the direction of Sujit Datta.

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Hammack Whiffletree 00:02:00

The Whiffletree

by Bill Hammack
The Whiffletree
for 11-14 and upwards,
Lectures | 11-14 and upwards | 7 years ago | 1517 views
Rating:

Bill describes how a whiffletree was used in early calculating devices to do mechanical digital to analog conversion. He shows briefly the device used in an IBM Selectric Typewriter.

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Hammack chair 00:03:00

Why a Chair?

by Bill Hammack
Why a Chair?
for 11-14 and upwards,
Lectures | 11-14 and upwards | 7 years ago | 1014 views
Rating:

Bill asks the question 'Why a chair?' ... the answer reveals the human aspects of engineering design.

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