ELF emmit: this smart wearable pairs with your smartphone to hack your brain. It helps you focus, sleep, meditate better.
Muse: a brain sensing headband that guides you to a calm state of mind. It measures when your mind is calm or active and provides you with data from each session.
EMOTIV EPOC+: a 14 channel mobile EEG device for research. It provides you with high quality, raw EEG data.
Puzzlebox: a brain-controlled helicopter that you can control using your iOS or Android tablet. You can fly the Orbit by focusing your mind.
NeuroSky MindWave: a mobile brainwave kit that helps you meditate better. You can also develop custom apps for it.
Thync: this app enhances your energy and calm. You will need 3-5 sessions per week to see results. It uses low-energy waveforms to stimulate your nerves.
Have you found better gadgets to hack your brain? Please share them here.