Physics & Engineering3D-inspired hi-tech buoy takes African marine monitoring to new levelsAdminBraaiOctober 22, 2015October 22, 2015 by AdminBraaiOctober 22, 2015October 22, 2015 A new real-time measuring buoy can change the way the maritime industry operates, writes Dirk Muller in The Conversation Africa. —————————————————————— A hi-tech buoy...