Dual n-back: IQ boosting exercisedual-n-back.com 5 pointsjkush18 years ago1 commentSaveHideCopy link On HNComments−raju18yThis seems to be similar to http://cognitivefun.net posted some time ago... Cool idea. Thanks
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This seems to be similar to http://cognitivefun.net posted some time ago... Cool idea. Thanks