Distributed energy resources (DERs) have become a major part of the power generation landscape, particularly in support of a ...

FFD POWER’s 800V BESS solutions are typically deployed as AC-coupled, low-voltage systems. LFP battery racks are connected on the DC side to bidirectional Power Conversion Systems (PCS), which output ...

In this video, I’ll show you how I designed and built a custom self-loading crossbow — fully inspired by my long-time ...

The Pennsylvania Railroad (PRR)’s T1 class is famous for many reasons: being enormous, being a duplex, possibly having beaten ...

Jess Elena and Jake Gomez rejected a conventional life and chose to move into a fully sustainable 40-foot school school bus.

If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...

The Linac Coherent Light Source in California has been firing record-breaking X-ray pulses for years, but now it’s due for a ...

The Sebastopol couple have made their 1980s home ultra-energy- and water-efficient and outfitted it with nontoxic fixtures.