When Can We Finally Get Rid of Passwords— The Five Best Ideas of the Day: April 26, 2019

1. When can we finally get rid of passwords?
   by Jon Porter in the Verge
2. An army of microrobots might join you at your next dental visit.
   by Katherine Unger Baillie at Penn
3. By studying hours of data from wearables, scientists discovered a genetic reason for poor sleep.
   by the University of Exeter
4. Having a happy spouse is good for your health.
   by Olga Stavrova the Association for Psychological Science
5. Why it’s so important to get broadband to refugee communities.
   by Larry Downes in the Washington Post

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