Boeing 787 does a touch-and-go at Farnborough This video shows the Boeing 787-9 doing a graceful touch-and-go during a practice session at Farnborough before the Airshow began. However, officials decided that the touch-and-go had to be eliminated during the show itself, so attendees did not get to see it.
Climbing robot monitors corrosion (with video)
Half-cell potential mapping can detect chloride induced corrosion of the reinforcement in a very early state.





