Comments on: Tech Summit Q&A, day 1: AOL’s Tim Armstrong, Arianna Huffington Where media and technology meet Wed, 16 Nov 2016 08:48:25 +0000 hourly 1 By: mazar Sat, 07 Jul 2012 21:05:26 +0000 Sleep apps, meditation apps, unplugging and recharging apps.” Huffington is especially fond of Lark, a sleeping aid app start-up from Palo Alto. Lark is used in nap rooms at Huffington Post, Huffington said.