Add Yahoo as a preferred source to see more of our stories on Google. Someone cutting a PVC pipe - ungvar/Shutterstock Unique shelving units are all the rage, but they usually come with a hefty price ...

Flying ready-made quadcopters is fun. Eventually, though, most hackers get the urge to build their own. One of the most challenging parts is building a robust airframe. [Thomas Jarrett] has an ...

Add Yahoo as a preferred source to see more of our stories on Google. Watch your favorite flick from the comfort of your backyard with a DIY outdoor movie screen. This PVC pipe frame and simple drop ...