During his 12-week internship, Leonardo is helping develop a self-replicating, solar-powered, 3-D printing machine for the moon that can mine lunar bedrock — like dust, soil, and broken rocks — extract the raw materials, and input them into a series of 3-D printers.
The devastating impacts of flooding are widely understood, but for Mitacs Globalink intern Ashwini Petchiappan they hit close to home. Ashwini and her family were living in Mumbai when the city experienced a catastrophic flood in 2005.
My initial estimate of this “water footprint” showed that 1,900 litres of water were required every year to grow one kilogram of soybean in Southern Amazonia. However, this estimate was based on a crop modeling exercise with assumptions that don’t reflect the realities of producing in the tropics.