We all miss one or two life lessons. Some people, like Lifehacker reader izzysanime, never learned how to blow up a balloon. It’s actually kind of tricky until you learn it! So we’ll teach you.

In this video I show how to make a balloon inflate all by itself using items from my kitchen. I pour white vinegar into a plastic bottle, then load baking soda into a balloon with a paper funnel. When ...

GRAND RAPIDS, Mich — The old volcano experiment is a classic - using a model volcano, combine baking soda and vinegar to get an eruption. In this experiment, we'll use the product of that eruption to ...

[Let’s Print] has been fascinated with creating a 3D printed axial compressor that can do meaningful work, and his latest iteration mixes FDM and SLA printed parts to successfully inflate (and pop) a ...

It started with curiosity: Could you fit a hot air balloon inside the Kansas Expocentre? As it turns out, you can fit at least five. Pilots from the Great Plains Balloon Club inflated their balloons ...