After all, how else will you set out for a leisurely ... more interesting to light up your patio on summer nights, here's an ...

Real energy independence can be tricky to accomplish, but during the past few years, I've accumulated some insights that aren't so obvious. The main misconceptions about life off-grid are that it ...

[Mark]’s bike also uses a hub motor in the front wheel powered by a set of lithium ion battery packs. The bike also utilizes four solar panels with three charge controllers (to reduce the ...