Posts Tagged ‘bubbles’
What do popping soap bubbles look like up close and slowed down? That’s what Gav and Dan of The Slow Mo Guys recently decided to find out. They used a pricey and powerful high-speed camera: the Phantom v1610, which costs upwards of $100,000 and can shoot up to 1,000,000 frames per second.
They didn’t up the FPS that high, though (the resulting videos would take an eternity to watch). Instead, they chose to record at a much-more-reasonable 18,000fps (at 720p), and used a macro lens in order to capture the beautiful details of the bubbles as they disintegrate. This is the slowest footage the Slow Mo Guys have ever captured, and the results are quite beautiful.
Did you know that your morning cup of coffee can help you predict rain? It’s a trick used by backpackers that can come in handy you’re shooting outdoors without Internet: pour a cup of coffee and carefully watch the bubbles. Backpacker Magazine writes,
If the bubbles amass in the center, you’re in a high-pressure system, which is making the coffee’s surface convex (higher in the middle). Since bubbles are mostly air, they migrate to the highest point. It’s going to be a beautiful day. If the bubbles form a ring around the sides of the mug, you’re in a low-pressure system, making the surface concave. Rain is likely. Note: It has to be strong, brewed coffee to have enough oil to work, and the mug must have straight sides.
To make new bubbles, simply give your coffee a good stir.
While on vacation in Ireland five years ago and browsing a street fair, photographer Tom Storm captured a few shots of bubbles floating past. After reviewing the photos and discovering that a whole world was captured in the bubbles, he began to intentionally photograph bubbles while visiting landmarks around the world.