Self-healing Ink ! Magnetic Ink – has ability to self-heal. If you are wearing a device on your skin and it gets broken, you don’t need to throw away; within a few second it’s going to self-heal and you can use it again and again. In San Diego, Joseph Wang’s

Tempting you to make use of energy that doesn’t harm the planet! Have you ever spent some time thinking about ways you could save your planet? I’m pretty sure your answer would be a No. After all, we are so buzy with ourselves that we forget to even think about