Indeed. I made a hexacopter about 10 years ago from Chinese tat parts which runs open source control software. It could definitely be used for untraceable sabotage as it could lift 500g at least and … (View Post)

If the UK and the EU can come up with an acceptable agreement to sort out an obvious problem then it bodes well that the same may happen in other areas where one side or the other has been playing si… (View Post)

If you cut maintenance then the usual outcome is that nothing much goes wrong. For a while, at least... (View Post)

I'm glad this 1m asteroid isn't heading for Horsell Common... (View Post)

Juno, they did just that. (View Post)