Unreliable electricity in a Lagos hospital led to newborn deaths. See how a solar power project now provides stable energy ...

When every breath becomes a struggle for a pet, timely pet oxygen concentrator can make a meaningful difference. Until recently, this level of care was largely limited to veterinary clinics. VARON now ...

I've been a fan of Olight flashlights for many years. Now I'm a fan of its new pro-grade battery charger. Here's why.

The National Transportation Safety Board has found that an O-ring seal failure caused a Jan. 24, 2026 engine room fire on the 2020-built , 655-foot, ultramax bulk carrier Lem Verbena while it was ...

A new device known as the “Thunderstorm Generator” claims to convert harmful emissions into oxygen while dramatically ...

Industrial wastewater presents many challenges, such as high-strength waste applications, large plant flows, strict effluent regulations, limited workforce and aging equipment nearing the end of the ...

In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) Russian ship anchors over trans-Atlantic cables in Bristol Channel Beware: ...

Following on our generator maintenance tips in the Aug. 1 issue, consulting engineer Charles “Buc” Fitch, P.E., offers 10 important points to keep in mind when planning to purchase a new one. This is ...

An air gap is the distance between the rotor and stator of a large-scale hydroelectric generator. This gap is a very small distance in relation to the size of the rotor. Its measurement to tight ...

When the power goes out, your emergency generator is your lifeline. It not only keeps the lights on, it also keeps your phone charged so you can stay in touch with loved ones. But since it's just for ...