Learn how to strike your irons, hybrids and fairway woods like never before with this simple golf drill created by Danny Maude. No one talks about this in the golf swing and it's crazy because it's so easy to work on and you can be striking irons, hybrids and fairway woods longer and straighter in a matter of minutes. Whether you are beginner golfer, senior golfer, mid handicap golfer, amateur golfer or professional golfer this simple golf video is a must watch. Here's what you are going to lear

Charlotte, a spider-like 3D printing robot, was developed jointly by Australian companies Crest Robotics and Earthbuilt Technology. Developers said the robot can help make construction cheaper and carbon-free with its ability to utilize local materials. | CNN