In Pictures: 14 cool, but off-beat inventions

Lots of inventions are not the iPad, but they are still cool, sort of

Mexican chemical engineer and inventor Sergio Rico displays his "Solid Rain" product after it is mixed with water. "Solid Rain", conceived and developed by Rico, employs similar technology to that used in modern diapers.

4 of 14
VIEW ALL THUMBNAILS

Most Popular

Tethering tutorial: How to use your iPhone as a modem
Capacitive vs resistive touchscreens
How to pick the right size TV for your living room
LCD vs plasma vs LED TVs buying guide
The most disturbing YouTube videos of all time

Best Deals on PCWorld

NotebooksView all »
TabletsView all »
Mobile PhonesView all »
Printers & ScannersView all »
Networking, Wireless & VoIPView all »

rhs_login_lockSign up to PC World Today for the latest news, reviews and galleries from PC World Australia.