Physics of Life 4. Wave phenomena

Physics of Life 4. Wave phenomena

Wave phenomena include any propagation of energy through waves. This includes electromagnetic radiation (which includes light and a range of other phenomena) and sound (which is energy propagated through pressure waves). Both are imporatnt to life because both are rich media for transmission of information, through vision or hearing. Wave phenomena also have implications for the Earth's global energy balance, with effects on Earth climate. They also play a role in the interaction of the Earth with the solar wind, with implications for the evolution and patterns of extinction of life on Earth.

Light, electromagnetism and sound

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What you will learn

• Basics of electromagnetism and sound as it applies to living things
• Elements of light and electromagnetism as they apply to living things
• About the Earth's magnetic field, how it is generated and how it interacts with the solar wind

Rating: 4.85

Level: Intermediate Level

Duration: 9 hours

Instructor: Scott Turner