Avi Jorisch recently published his book “Thou Shalt Innovate: How Israeli Ingenuity Repairs the World”, a fascinating telling of how many Israeli inventions have made the world a better place.

https://www.amazon.com/dp/9652299340/?tag=avijorisch-20

http://www.thetower.org/6038-one-drop-at-a-time/

https://www.youtube.com/embed/S_1qHYsvFY0?rel=0