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. Someone cutting a PVC pipe - ungvar/Shutterstock Unique shelving units are all the rage, but they usually come with a hefty price ...

PVC, as the synthetic material Polyvinyl Chloride is called, or Polyvinyl Chloride, is one of the most produced plastics in the world, reaching 40 million tons per year. Its application is quite ...

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 ...