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

The thermal utilization of sustainable fuels and the recovery of waste heat play a central role in today’s energy generation ...

I spent much of 2024 writing about the ambitious plans that U.S. steelmakers had to clean up the coal-reliant industry.

There is something deeply appealing about the idea of a home spa. It is a private place to unwind, recover, and reset without ...

Lagos Island, with the highest concentration of high-rise buildings in Nigeria, has long stood as a symbol of the nation's commercial vitality and architectural ambition. From the Marina, a visitor is ...

Some methods being tried to counter climate change shift the ocean’s biology or chemistry. Others would deflect solar ...

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that ...

A new solar-electrolysis system uses a copper-doped catalyst to turn farm waste into hydrogen and valuable formate.

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

A local police lieutenant is urging community members to research contractors carefully after an October furnace repair by ...