We struck a 'D' note tuning fork and lowered it into a beaker of water to look at the waves in slow motion. We weren't prepared for the incredibleness.
This was lit by our 500W Halogen bulb, which by all accounts is the brightness of a small sun
I need to snag a 500W lamp or two. I'm a bit tired of running into the situation where my camera picks up the 60hz pulse of electricity that AC runs at. At 500W the filament won't have the time to cool down enough in between pulses, so just like this vid, the light source will appear constant.
I need to snag a 500W lamp or two. I'm a bit tired of running into the situation where my camera picks up the 60hz pulse of electricity that AC runs at. At 500W the filament won't have the time to cool down enough in between pulses, so just like this vid, the light source will appear constant.
ryukenosuke 2 years ago