Golfer Padraig Harrington is proactive about raising awareness of oesophageal cancer, the incidence of which has grown about fourfold in the Western world in the last four decades
March 2023 - Silicon Chip Online siliconchip.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from siliconchip.com.au Daily Mail and Mail on Sunday newspapers.
There are many challenges when trying to communicate underwater using current technology. We take a look at how voice & data is transmitted through the sea to and from submarines, drones and other vessels. by Dr David Maddison