A PhD student in Australia has found a cheap way to make solar cells with household parts.  If this process works as well as thought-of, we might have solar cells popping up everywhere with DIYers who make their own solar cells. An Australian PhD student has found a cheap way t ...

Download latest version of Flash to view video!. Click Here to View in Full Screen Mode Yes, this is something that we need the most…a Printball Paintball Printer! Lol… I wonder if you can “miss”… The PrintBall is like an Ink-Jet printer using a Pai ...