This Modular Hi-Tech Buoy Is Helping Africa to Monitor Its Coasts
A hi-tech buoy that provides real-time data can play a key role in helping South Africa manage its coastal waters. It could also be deployed beyond the country’s waters. Devised and tested virtually using 3D computer simulation technology, the buoy will feature locally sourced components as opposed to the current fully imported flotation systems. The…
Does The International Space Station Have An On-Call Doctor?
The answer is yes…and no! It all depends on your definition of “on call.” The ISS Mission Control Center in Houston, Texas has a staff of flight controllers available 24/7, 365 days a year. One of those flight controllers carries the moniker of Flight Surgeon. They serve as the medical eyes and ears for every…