The new Positive Grid Spark LINK XLR is a low-latency, headache-free wireless XLR solution that's perfect for everyone, from newbs to pros.

Lithium-ion batteries are increasingly being used to store power for electrical grids, but some localities are concerned ...

Positive Grid has launched Spark Edge, an all-in-one guitar amp and PA speaker that is compact, portable, feature-packed and might just have everything that the busking musician needs. The only thing ...

The beloved Spark line of amplifiers has grown exponentially in the last year, with Positive Grid launching everything from the new and improved Spark 2 to the well-received four-channel portable PA ...

This story originally appeared on Vox and is part of the Climate Desk collaboration. The tricky thing about generating electricity is that for the most part, you pretty much have to use it or lose it.

Some county leaders are considering a moratorium on lithium-battery storage facilities after a couple of fires broken out at two sites in the county, most recently Escondido on Thursday, prompting ...