Luke Mitchell
More from Luke Mitchell
![With More Food Than Ever, Why Is Hunger On The Rise?](https://www.popsci.com/wp-content/uploads/2019/03/18/MVJRO7OOQJTWXHA7OC5DF7ASKA.jpg?w=525)
Agriculture
With More Food Than Ever, Why Is Hunger On The Rise? With More Food Than Ever, Why Is Hunger On The Rise?
January 29, 2013
![Who Will Control What We 3-D Print?](https://www.popsci.com/wp-content/uploads/2019/03/18/SC7KNMGGTJDVOPASLJW6HJR5BM.jpg?w=525)
![How Engineers Can Help Prevent Water Wars](https://www.popsci.com/wp-content/uploads/2019/03/18/ZTQCBCCKS3ETVLA2JPHDFH2MFQ.jpg?w=354)
Engineering
How Engineers Can Help Prevent Water Wars How Engineers Can Help Prevent Water Wars
September 10, 2012