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

With the development of renewable energy technologies, the recovery and utilization of low-grade energy based on ...

Living without standard utility hookups like electricity, Internet, water, and sewer comes with a whole host of challenges, ...

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 ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...

Investing directly in artificial intelligence startups promises lofty returns but is also risky, as it is far from certain who will be left by the wayside in the boom and whether the industry will ...