A folding cargo bike ?

[Art Deco]

A link sent to me from Newatlas that I've never heard of.

$4 solar desalination system produces a family's daily drinking water

Desalination is being explored as a way to solve the shortages of drinking water that plague much of the world, but it has a few issues to iron out. A new design for a solar-powered desalination device prevents the build-up of salt, making for an efficient and affordable system. Just four dollars'…

flip.it

I checked the short url and it's ok but not a normal link ...

 

[Babonk]

can you get a folding bike and a trailer?