Professor Steve Chen is the member of the United States National Academy of Engineering and also American Academy of Science and Arts. He is working on a nonprofit organization called the third brain research institute. "Our goal is technology for humanity. Our vision is technology for humanity." They are doing 15 different projects all related to brain disease, brain health, brain fundamental research and also try to find the solution. And one of them is TimeBank, using blockchain technology. Store your time in the TimeBank, as a volunteer to help your neighbors or anyone needs help. The time saved in the TimeBank is in hours. After you get old or whenever you need help, you can redeem your time saved in the TimeBank to get help from the younger generations. --------- Heidi Yu on Social Media: YOUTUBE- http://bit.ly/heidiyu INSTAGRAM- https://www.instagram.com/heidihanyu/ FACEBOOK- https://www.facebook.com/heidi.han.yu TWITTER- https://twitter.com/heidihanyu Support Heidi's startup: http://www.BOOSTO.io Support crypto community: http://www.cryptoinfluence.io