Here’s a really tiny r/c blimp that doesn’t need several cubic feet of Helium to get off ... based on an 11-inch party balloon that can provide about 11 grams of lift. This doesn’t allow ...

When you accelerate in a car, the seat you are sat in pushes you forwards, with the result that you feel like you are being ...

The balloon is called a Gryphon Stratolite and is designed to operate between 45,000 and 75,000 feet, according to World View Enterprises. It uses helium gas for lift, and a rotator orients its ...

Cracker question because helium balloons are actually a pretty controversial topic. Some people argue that they are harmful to the environment because on returning to Earth, animals mistake them ...