Alley in Pisa, Italy

by Lars Kotthoff

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Using schlieren photography to visualize sound propagation

I'm a photography hobbyist. Quite a newbie so far! I've come across the method of schlieren photography some time ago. As for my hobbies, I am mainly interested in sound and acoustics. I am currently ...
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2answers
149 views

Why is the Canon Digital Rebel XT so loud?

I have recently upgraded from a Canon Digital Rebel XT to a Canon 50d. I am extremely surprised by how loud my XT's mirror now seems in comparison. I'm pretty sure that it's not just that the 50d is ...