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Ultrasound

elmh0281

hi everyone...

is possible to stop light with ultrasound?

Im developing a project with and we would like to stop light with ultrasound(high frequency).

 

you think is better to use raspberry pi?

Cheers

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    The speed of sound is the distance travelled per unit of time by a sound wace propagating through an elasticmedium. In dry air at 20 °C (68 °F), the speed of sound is 343.2 metres per second.This is 1,236 kilometres per hour .The speed of light is 299 000 m/s , there is a massive difference between light and sound , even if we implement the sound at high frequency we won't be able to STOP LIGHT, but we can hold part of the light or diffract the light by playing with frequency

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  • 0

    The speed of sound is the distance travelled per unit of time by a sound wace propagating through an elasticmedium. In dry air at 20 °C (68 °F), the speed of sound is 343.2 metres per second.This is 1,236 kilometres per hour .The speed of light is 299 000 m/s , there is a massive difference between light and sound , even if we implement the sound at high frequency we won't be able to STOP LIGHT, but we can hold part of the light or diffract the light by playing with frequency

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