A guide to wavelengths

Update: 2009-08-11

Description

Sound, light, heat, radio, television and microwave. The universe contains more radiation than matter, in fact, we're surrounded by a sea of electromagnetic waves.

Comments

In Channel

The physical world: waves and relativity

2009-08-1101:08

Radar and radio waves

2009-08-1106:33

The nature of sound waves

2009-08-1107:13

Electromagnetic waves

2009-08-1104:59

Make your own radio

2009-08-1105:04

A guide to wavelengths

2009-08-1102:56

Einstein and special relativity

2009-08-1105:06

Experimenting with Newton's laws

2009-08-1100:42

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#box-pro-ellipsis-175734066141856{-webkit-line-clamp:2;}A guide to wavelengths

A guide to wavelengths

The Open University

A guide to wavelengths