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#418: From Cosmic Drag to Holographic Hype: Unraveling the Mysteries of Space Travel
Prepare to have your mind stretched to the cosmic limits in this Q&A episode of Space Nuts. Andrew Dunkley and Professor Fred Watson answer a selection of thought-provoking questions sent in by our curious listeners, tackling the mysteries of light, the concept of a holographic universe, and the challenges of interstellar travel.
First up, Alan from Medicine Hat, Canada, wonders how far light from an LED with one candle power can travel before it becomes undetectable by space telescopes. The duo discusses the persistence of light and the factors that influence our ability to observe its…
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