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NASAWebb's profile
NASA Webb Telescope
NASA Webb Telescope
NASA Webb Telescope
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@NASAWebb

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NASA Webb TelescopeVerified account

@NASAWebb

NASA's James Webb Space Telescope will #UnfoldTheUniverse and show us things we've never seen before.

webb.nasa.gov
Joined April 2009

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    1. Kiran N Mehta‏ @kirannmehta 17 Nov 2016

      @NASAWebb What is unique about gold (over silver/aluminium)?

      1 reply 0 retweets 0 likes
      NASA Webb Telescope‏Verified account @NASAWebb 18 Nov 2016
      Replying to @kirannmehta

      It's an excellent reflector of infrared light. Coating our mirrors in gold maximizes them reflecting the light we want to see.

      7:46 AM - 18 Nov 2016
      • 2 Likes
      • Kiran N Mehta lee wilson
      0 replies 0 retweets 2 likes

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