We have seen the future of wireless charging, and it’s the Piece Battery. Simply put, this technology consists of adhesive strips that can be placed on laptops, television, etc. and convert the absorbed heat into usable electricity. Compatible gadgets will be required to have a special case or sleeve to make sure of its wireless charging capabilities. Click here to view the first image in today’s viral picture gallery. Continue reading for a viral video of a 77-year-old grandma who is probably stronger than you.