EZO
Flashlight Enthusiast
Pendulum Waves - fifteen pendulums of increasing lengths - The Beauty of Physics
Admin edit: This thread was originally in the "Interesting Video Finds" sticky, but was generating sufficient interest and commentary to support the topic in it's own thread. We've moved the post and replies to its own thread. - Empath
Admin edit: This thread was originally in the "Interesting Video Finds" sticky, but was generating sufficient interest and commentary to support the topic in it's own thread. We've moved the post and replies to its own thread. - Empath
Last edited by a moderator: