Very Creative New Lock Design Here’s a demo and discussion about a new high security lock design called the XPUZMAG. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts You Can Lift Cracked or Uneven Concrete with Foam No-Contact Bicycle Dynamo Lighting World’s Lightest and Thinnest Electronic Circuit Skymap – Mapping Destroyed Unrecognizable Areas Video Advertisement In A Magazine? MIT Students Create Ketchup Bottle That Pours Like Water