Getting acquainted with Sir Isaac Newton

Today’s guest picture comes from ex Archive Group member Ken. He visited Cragside and found a splendid Archimedes screw. The Archimedes screw is a 17m long galvanised turbine weighing several tonnes. Last year, it produced 21,000kwh, providing Cragside with around 4% of its electricity. I intended to go cycling today, starting as early as possible.Continue reading “Getting acquainted with Sir Isaac Newton”

A colourful hillside

Today’s guest picture comes from my brother Andrew. He met a rather alarming animal while on a walk through Derby. The improvement in the weather continued and we got a day that was positively warm and pleasant, even though once again, it was a bit short in the sun department. It was cloudy when IContinue reading “A colourful hillside”

A benchmark

Today’s guest picture is another from Joe and shows our daughter Annie crossing a bridge in the highlands when she came to it. I was anxious to make up for the defect in my spreadsheet calculations by having a 30 mile plus cycle ride today so I was pleased when I got up to findContinue reading “A benchmark”