EPISODE · Mar 21, 2011 · 3 MIN
How do you calculate the distance to a star?
from Question of the Week, from the Naked Scientists · host Dr Chris Smith
In the absence of a giant ruler, how does one go about measuring how far the Earth is from a star? Simon Singh explains in this QotW. Plus, we ask where in the world gravity feels strongest. Like this podcast? Please help us by supporting the Naked Scientists
What this episode covers
In the absence of a giant ruler, how does one go about measuring how far the Earth is from a star? Simon Singh explains in this QotW. Plus, we ask where in the world gravity feels strongest. Like this podcast? Please help us by supporting the Naked Scientists
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How do you calculate the distance to a star?
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