The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as ...

Every time a major storm knocks out power, the same dangerous myth resurfaces: that you can safely run a generator in the ...

Abstract: New concepts to generate extremely high output power with ultrashort pulse duration are developed. At first, an oversized coaxial Cherenkov generator with a profiled and extended slow wave ...

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