Comment on Scientists confirm the universe has no direction: It is like moving in a car... We are measuring the movement of one passenger to another, that remai…
Comment on Climate risks from exceeding 1.5°C reduced if warming swiftly reversed: The only possible way to prevent prolonged overshoot in the near term is sunlight reflection or "Sol…
Comment on Professor David Q Mayne FREng FRS 1930 - 2024 : David Mayne has been a constant - and extremely benevolent - presence in my life for several decades…