Discover the genius behind this handy device that inflates balloons without you ever needing to blow air! Watch as this ...

Production of carbon dioxide from reaction of citric acid and baking soda ...

A YOUNG mum tragically died after inhaling helium at her daughter’s first birthday party. Faith Waterman Batistich had been ...

One is that atmospheric pressure is dramatically reduced at high altitudes, so a helium balloon expands as it rises and eventually explodes. If you inflate a balloon beyond its limits at room ...

[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 ...

Over the last eight centuries, a huge underwater volcano 300 miles off the coast of what's now Oregon has erupted dozens of ...