The “3d Mechanical Hand – Maker Movement” that was inspired by two strangers (a prop maker from the USA and a carpenter from South Africa) that came together from 10,000 miles apart – to create a prosthetic hand device for a small child in South Africa …and then gave the plans away – for free…so that those in need of the device could make them for themselves or have someone make it for them. More info here

The human brain is the most complex object in the universe. Our understanding of its inner workings has been shrouded in mystery…until now. New technologies are beginning to unlock the brain’s true potential, but at what cost to our humanity? From Francesco Paciocco

What do you want to be when you grow up? Well, if you’re not sure you want to do just one thing for the rest of your life, you’re not alone. In this illuminating talk, writer and artist Emilie Wapnick describes the kind of people she calls “multipotentialites” — who have a range of interests and jobs over one lifetime. Are you one?