Remembering the life of Stephen Hawking

He ventured to the abyss of black holes, wagered on the information paradox and floated around in zero gravity, a true legend and super scientist. We're on Apple News now! Be sure to follow us [HERE!]( How Stephen Hawking Worked New Drugs Could Help Prevent Hearing Loss As humans, our ability to hear the world around us is a little more tenuous than we might realize. Mammals only have about 15,000 sound-sensitive cells (hair cells) in each ear, and unlike birds, fish and amphibians, if these cells are damaged, they can't be regenerated. [See more]( Holding Hands Can Ease Pain According to a February 2018 study published in the Proceedings of the National Academy of Sciences, researchers at the University of Haifa (Israel) have figured out a solution when "lovebirds" are chronically hurting: the transference of empathy and the pain-reducing power of holding hands.[See More]( [Is 'Young Blood' the Fountain of Youth?]( [Quiz: Do I Really Have to Wash This?]( When Will We Reach the Tipping Point for Tipping? Tipping makes zero sense. Is it a reward for good service? Studies show that tips don't go up or down significantly based on the quality of service. Does tipping attract and retain better wait staff? Not really. Is it a bribe so the waiter won't spit in your soup the next time you come? Probably depends on the waiter. [See more >>]( Copyright © 2018 HowStuffWorks, All rights reserved. You are receiving this email because you opted in at our website howstuffworks.com Our mailing address is: HowStuffWorks 675 Ponce de Leon Drive NE Suite 4500Atlanta, Ga 30308 [Add us to your address book](//howstuffworks.us12.list-manage.com/vcard?u=07caa1d5a5ef231b0ad47ff92&id=e3a3faca54) Want to change how you receive these promotional emails? You can [update your preferences]( or [unsubscribe from this list](