Using your hands to do things is so last year. Developments in neuroscience and physical computing mean new ways to translate thought into action. Here, some of the latest and more promising uses of your brain energy.
You know a sci-fi concept like "brain/computer interface" is gaining critical mass when it starts to be incorporated into incredibly silly products. I remember playing with a brain-sensor headset from Emotiv at CES a few years ago, and thinking: "Wow, this could really help amputees and veterans use their computers!" Well, now a Japanese company called Neurowear is using the technology to cater to batshit-crazy cosplayers. See for yourself: