Hydrogen! It’s a highly flammable gas that seems way too cool to be easy to come by. And yet, it’s actually trivial to make it out of water if you know how. [Maciej Nowak] has shown us how to do just ...

Let the bubbles do the work.

Hydrogen peroxide is a natural oxidizer and an anti-fungal agent that targets mold at the root. Use 3% hydrogen peroxide to clean mold in shower grout and let it sit for 10 to 15 minutes. The tiny ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more ...

For the first time ever, researchers have witnessed — in real time and at the molecular-scale — hydrogen and oxygen atoms merge to form tiny, nano-sized bubbles of water. The event occurred as part of ...