6 Unauthorized Uses for a Medical Oxygen Concentrator

Homemade Machine Turns Bioplastics Into Cooling Fabric

DIY Supermaterial Could Save You From Heatstroke: Salt based PCMs

How Do Nuclear Submarines Make Oxygen?- Smarter Every Day 251

Turning styrofoam into cinnamon candy

Fireproof Expanding Graphite

What I Eat in a Day in the Coldest City on Earth −71°C (−95°F) Sakha Cuisine & Grocery Shopping

DIY Hydrogen/Oxygen Generators From Grocery Store Items (HHO Fuel Cells & Split Cell Electrolysis)

DIY Cooling Fibers Successfully Made!

Turning a BLOB into PURE GOLD!

Making superconductors

Could TIME Really Be an Illusion?

Is it the volts or amps that kill?

A Better Way to Waterproof Fabric

Making Infrared Cooling Paint From Grocery Store Items (w/Novel CaCO₃ Microsphere Synthesis)

Making uranium glass

Making an atomic trampoline

Building an Oxikit DIY Oxygen Concentrator

Experiments to Make Self-Cooling Fabric

Making purple gold

How To Make Ruby in a Microwave