Bigger isn’t necessarily better. The CTEK 800 works just fine as a motorcycle battery charger, even though it’s the entry-level unit. And there’s a bonus: it’s cheaper and less complicated. Nothing ...

Acceptance, technology and marketing combine to make solar-powered devices extremely viable. And they’re also available for so many applications and the PulseTech Solar Pulse SP-5 is one of these.

"You want to send me where?" I asked the friendly PR man over the phone. "A small town outside of Stockholm," he politely explained. "You'd check out their headquarters, meet the team, and see the ...