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

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

Chinese researchers claim they can tripled olefin output from coal by slashing carbon dioxide emissions at the same time.

Humans have lots of basic requirements that need to be met in order to stay alive. Food is a necessary one, though it’s possible to go without for great stretches of time. Water is more ...

The US is looking to tap the nation’s network of large industrial diesel generators used at data centers, big box stores and elsewhere to help curb rising electricity costs and support the surge in ...

Generators are one of those essentials you don't want to need, but when you do, you'll be glad to have one. Rather than being caught unprepared in a winter storm or surprise outage, you can get a ...

Hi, I’m Luke! I’m passionate about buying, selling, breeding, and keeping goldfish — and I’ve built a space to share everything I’ve learned along the way. Whether you’re new to goldfish keeping or a ...

If you’re new to generators, you’ve probably found yourself asking: What’s an inverter generator? It’s a term that pops up as soon as you start doing research. Inverter generators are more expensive ...

With the release of watchOS 11.6.1 and companion iOS 18.6.1, Apple managed to restore blood oxygen readings for U.S. owners of Apple Watch Series 9, Series 10, and Ultra 2. The method is slightly less ...

According to our research using third-party retail tracking sites, several of the generators on our list match or beat the lowest prices ever seen on Amazon. One of our favorite generators for solar ...