A major part of global trade routes, the Panama Canal celebrated its centenary in 2014. However, the first attempt to build the canal failed. Kathryn Allen examines how the waterway, nevertheless, became a vital access point.
Only in Las Vegas, USA, could you get a brain clinic that has an alter ego as an events venue, the Lou Ruvo Clinic for Brain Health. Ines Nastali investigates the materials used to build the hospital with a twist.