Techno-Science.net on MSN

This project aims to make food for astronauts... with their own urine

The prospect of long-duration space travel to the Moon or Mars raises a fundamental question for crew survival: food ...
AFCEA

Drone Airlift Project Could Drop Food, Medicine to War Refugees

What if inexpensive, lightweight, easy-to-use drones could deliver food and medicine to war-ravaged refugees? Maj. Mark Jacobsen, USAF, intends to answer that. His tale begins in March, when he ...