=
Note: Conversion is based on the latest values and formulas.
More stars in the Universe, or sand on Earth? - The Naked … 21 Aug 2018 · Michael - Let’s start with the stars in the visible universe: crudely speaking there are about 100 billion stars in a galaxy like the Milky Way, and about 100 billion galaxies in the …
The age of marine reptiles | Interviews - The Naked Scientists 7 Dec 2012 · So what drove so many reptile groups back into the oceans? Hilary - Following the end Permian mass extinction there was very little left in the water. Over 90% of all species …
AMR unleashed: the silent pandemic | Podcasts - The Naked … 25 Mar 2025 · Mark - This is not necessarily a science or microbiology issue. This is actually an economic issue. So we estimate it costs about a billion dollars to identify and take a new …
Why are the UK and American billions different? 7 Feb 2017 · a billion is a million of a million like this 1.000.000.000.000. But as governments whant to keep ignorant the people they accept the thousand or a million as a billion but the …
Has there been new water created since the world began? 10 Nov 2015 · So, we think asteroids, which do appear to have a much closer makeup in terms of the isotope ratio as it's known between the asteroid in the Earth does appear to match much …
How does DNA profiling work? | Interviews - The Naked Scientists 3 May 2016 · And the chances of a match with a stranger? About 1 in a billion. So, unless you have a particularly criminal identical twin, not bad odds. Mari - Very, very accurate. Chances of …
How long does it take for heat to reach us from the sun? 22 Feb 2009 · It’s about 8 minutes, the distance between the sun and the Earth because light travels at about 1 billion km/h and the sun is about 150 million km away from the Earth. Answer …
What would Titan be like warmed up? | Naked Science Forum 19 Sep 2017 · Current estimates put the amount of liquid hydrocarbons on Titan's surface at 300 times the 130 billion tons of hydrocarbon reserves on Earth, putting the total mass around 39 …
The positive power of the Internet | Interviews - The Naked … 1 Dec 2014 · there is 1.2 billion people in the world wanting to learn another language, but the majority of them, about 800 million of them aren't satisfied properly. First of all, they're learning …
How much fishing gear gets lost at sea? - Naked Scientists 21 Oct 2022 · The planet has an estimated 60 million fishermen. To do their job, they use nets strung between boats and across rivers, long lines armed with thousands of hooks, trawl nets …