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Why are the UK and American billions different? 7 Feb 2017 · To talk you through what are the differences between the Americal billion and the good old fashioned British billion is when you think about how numbers go up - ten tens in one …
Andrew Pollard: Vaccine rollout, and mRNA promise | Interviews 29 Apr 2025 · You saved millions of lives, didn't you? What did that feel like? Was it both scary and exhilarating at the same time? Andrew – That’s a really interesting question. Eventually, …
How do you age a rock? | Science Questions - The Naked Scientists 14 Nov 2017 · This is dated at 4.03 billion years ago and, to put that age into context, as I said before, the Earth is 4.56 billion years ago, so it’s the oldest rock. To date this rock we need to …
How can stars burn for billions of years? | Science Questions 10 Jan 2023 · If you get a calculator to work out how many seconds in a year, multiply that by 10 billion years and multiply that by a million tons of seconds, you don't get to even a fraction of …
How long does it take for heat to reach us from the sun? 22 Feb 2009 · How long does it take for heat to reach us from the sun? It’s about 8 minutes, the distance between the sun and the Earth because light travels at about 1 billion km/h and the …
How long would it take to wipe all trace of man from Earth? 9 Nov 2008 · Over geological time, over millions of years they'll be preserved in a rock stratum in just the same way that dinosaurs are preserved in rock strata from 65 million years ago. When …
UK commits £14 billion to new nuclear power plant | Interviews 12 Jun 2025 · The UK government has committed more than £14 billion to build Sizewell C, a new nuclear power station on the Suffolk coast. It’s been heralded as the biggest investment in …
How much fishing gear gets lost at sea? - The Naked Scientists 21 Oct 2022 · Together they feed over three billion people. But in the course of doing that, massive amounts of gear goes overboard contributing to huge environmental impacts. The …
What was Earth like when life began? | Interviews 30 May 2017 · So we could have had life older than 4 billion years ago but no traces of that survive. Georgia - We were back in time when we know the oldest life was starting to appear - …
How Would You Use 1 Billion Volts Of Electricity In A Weapon? 22 Aug 2012 · A lightning stroke rated at over a billion volt, Lightarrow? And that from a moderately reliable source. I vaguely recall working with a figure of the order of tens of …