An artist’s rendering of a hyperloop on a track leading to downtown Toronto. A pitch for a hyperloop linking Toronto and Montreal via Ottawa is among 10 winners of a global challenge. Credit: transpodhyperloop.com In 2012, SpaceX founder Elon Musk unveiled his idea for what he called the “fifth mode […]

A no-till field. Credit: Indiana University A new IUPUI study funded by the U.S. Department of Agriculture answers a long-debated agricultural question: whether no-tillage alone is sufficient to prevent water pollution from nitrate. The answer is no. Researchers in the Department of Earth Sciences in the School of Science at […]