His songs, for generations of listeners, provided community, solace, and a sense of understanding.

But then there are gimmicks, too, with the most popular one being using speakers to mimic an "exhaust" note in electric motorcycles. An example is the Super Soco CS, which came with a sound ...

Well, that's where the Propel kit comes in, as it combines five different aquatic electric rigs in one modular package. Manufactured by US startup Propel Foil, the kit is currently the subject of ...