This cheap, folding helmet is exactly what bike-sharing programs need

This folding helmet might be the ultimate accessory for bike-sharing programs. It's made of paper, lightweight, collapsible (and thus easy to carry) and cheap to produce.  Paper isn't exactly known for being protective, but the EcoHelmet hopes to challenge that perception with this helmet's design. As recipients of the 2016 award, the product has officially made believers out of British tech giant, Dyson.  SEE ALSO: Folding electric bike will transform how you get around The accordion-