Missing: Mars water

A primitive ocean on Mars once held more water than Earth’s Arctic Ocean. This is according to NASA scientists, who used ground-based observatories to measure water signatures in the Red Planet’s atmosphere. Scientists have been searching for answers to why this vast...

Engineers must do more with less

Which issues cause the biggest headaches for today’s engineers around the world? According to a new global study by business information provider IHS, the pressure to work faster, the threat caused by institutional knowledge drain and challenges posed by environmental...