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ESOcast 63: Flexible Giants — The Evolution of Telescope Mirrors

19 februari 2014

In our latest episode of the ESOcast, we delve into the history of telescope mirrors and their evolution over time.

Enormous telescope mirrors allow astronomers to peer much deeper into the night sky than the tiny light-collecting area of the human eye permits. In this episode, the reason for the ever-growing size of telescopes is explored as the story behind these flexible giants is told.

The challenges of building larger yet lighter mirrors have paved the way for innovative thinking and have consequently led to telescope designs such as ESO’s New Technology Telescope (NTT) and the future European Extremely Large Telescope (E-ELT).

To find out how and why such designs revolutionised telescope mirror design, explore the past, present and future of telescope mirror design in ESOcast 63: Flexible Giants — The Evolution of Telescope Mirrors.

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The ESOcast is a video podcast series dedicated to bringing you the latest news and research from ESO — the European Southern Observatory. Subscribe to our video podcast now to keep up with the latest news from ESO: the ESOcast is available via iTunes in HD and SD. It’s also available on YouTube, Vimeo and is offered for download in several formats including HD.

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Richard Hook
ESO, Public Information Officer
Garching bei München, Germany
Tel: +49 89 3200 6655
Cell: +49 151 1537 3591
Email: rhook@eso.org