By fine-tuning the surroundings of single cobalt atoms, researchers reveal how tiny design changes can steer oxygen reactions ...

Dear Heloise: For about four days straight, my husband found animal feces on our back deck, up toward the house in a rural ...

Discover how to clean floor grout using simple tools and cleaners—natural or store-bought. These expert tips will brighten your tile floors and keep them that way.

Vinegar is an acidic ingredient that can cut through grease and lift stains. When used with baking soda, it can be an ...

Learn how to clean shower grout with effective DIY solutions and step-by-step instructions. Discover tips for maintaining ...

Emory University researchers led by Kyle Biegasiewicz have repurposed enzymes to produce diazo compounds from hydrazones ...

Using sunlight, water and tiny particles of electrically conductive plastic, researchers produced hydrogen efficiently, ...

A research team led by Chalmers University of Technology, Sweden, has presented a new way to produce hydrogen gas without the ...

In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) ...

We asked dentists about the most effective ways to whiten teeth at home, and they shared their top picks for toothpastes, mouthwashes, pens, strips and kits.

Hydrogen, the most abundant element, gives off energy when combined with oxygen, and the only by-product is water. That is why politicians have touted it as the Swiss Army Knife of climate change, ...

Hydrogen peroxide and baking soda can be combined into a paste used to clean grout. Apply the paste to grout lines, let it sit for 15 minutes, and use a toothbrush for applying and scrubbing. Clean ...