PowerMetal is a company that creates lighter, stronger and more durable sports equipment with nanotechnology. A pingpong ball coated with a 3-micron layer of nanometal can support more than 200 pounds without being crushed. Teflon-like slick nanometals can be added to reduce friction in ice skate blades, and a bike frame made with nanometals could be lighter and thus faster. It can also be used to make golf clubs, lacrosse sticks, baseball bats, skis, tennis raquets, helmets, etc...

A good name for a nano energy gel would be grey goo.