Optalysys, a UK company, is on track to release a co-processor that uses light instead of electricity by the end of 2017.  This device plugs into a PCIe slot on your computer’s motherboard and gives you the processing power of a super computer!

Not sure what the price for this device will be yet but we’re anxious to see what it can do.

Here’s a link to a video Optalysys posted at the end of last year.