Add Upworthy to your Google News feed.More Sometimes Things Are Not What They Seem Make sure you watch this all the way until 1:33 — then do these women a favor, and share this.Sara Critchfield05.15.12More
familyFamily A man discovered a letter his wife hid from him for 56 years. It held a life-changing secret.
scienceScience Neil deGrasse Tyson explains why time accelerates as we get older and how to slow it down
innovationSustainability A student accidentally created a rechargeable battery that she says could last 400 years
