Learn how root cause analysis and integrated data prevent hydropower bearing failures, reduce costly downtime, and improve ...

As we step into 2026, the demand for reliable, eco-friendly power solutions has never been higher. With increasing frequency ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

Macworld Portable power banks come in all shapes and sizes: super-slim pocketable magnetic slabs that clamp onto the back of ...

In much of Africa, limited and unreliable grid coverage means many depend on polluting diesel generators to power their homes and businesses. South African start-up Hyena has a new hydrogen technology ...

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as possible onto a turbine, which spins a generator, thus generating ...

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

Vehicles that combine battery power with internal combustion are seen as stepping stones in an eventual transition to ...

Harbor Freight offers some powerful and fairly affordable portable generators, but are they a good choice for a camping trip?

Power outages can happen at any time, but they’re especially common in the winter. To avoid being cold and without electricity for an extended period of time, invest in a generator like this dual-fuel ...