How to measure position outdoors on mobile machinery without water damage

I´d have to say - ´help´ - in the longer term. It is well recognised that productivity in the UK lags well behind our major industrial competitors and...

I'd like to know where these are operating in the UK. The report is notably light on this. I wonder why?

Even after supercomputers became commonplace, the heart of National Grid's operations was one guy on a telephone, instructing a 'frequency...