19 Nov 2018

Pre-Panel & One Quick Question for 19 November 2018

From The Panel, 3:45 pm on 19 November 2018
Why don't the wheels of commercial air liners have a little device on them which sets them spinning when they are lowered into the plane's slipstream before landing to stop rubber peeling off?
What's to stop the US military turning off GPS systems worldwide?
Why don't garden centres take back plastic pots?