4 ms·

I'm wondering the same thing. The article is rather vague about how they gave "a new list of words to participants" while they were sleeping...

• walterbell 12y ago
  If OpenBCI ships soon, people can try this at home :) https://www.kickstarter.com/projects/openbci/openbci-an-open-source-brain-computer-interface-fo https://www.kickstarter.com/projects/openbci/openbci-an-open...
  • liamshaw 12y ago
    That is bloody awesome!
  • jbarrow 12y ago
    You can preorder now and they'll ship soon. The consensus is that they're a little pricey, though: [1] http://openbci.com http://openbci.com