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Scrub a dub 🫧 ...except no scrubbing the delicate observatory optics! We don't use cloths or lens cleaner to clean the giant camera lenses. Instead, our summit staff use a high-speed stream of carbon dioxide "snow" to push debris off of the glass surface.

NSF-DOE Rubin Observatory

25,040 subscribers

22,918 次观看 • 1 年前 •via X (Twitter)

科学技术新闻政治

Anya Rossi• Live Now

Private livecam show

5 条评论

Rubin Observatory 的头像

Rubin Observatory1 年前

Sound familiar? If so, you might recognize this as the same process our team uses to clean the telescope's mirrors as well! This cleaning method effectively removes debris without leaving any residue or water marks that would otherwise decrease our data quality.

Rubin Observatory 的头像

Rubin Observatory1 年前

Stay tuned for the installation of the largest digital camera ever built! 👀 📷

Malarkey Roofing Products 的头像

Malarkey Roofing Products1 年前

Hats off to Heartland Homes Remodeling & Roofing and ABC Supply Co. Inc. in Columbia, MO. By installing our shingles containing upcycled rubber and plastic along with 3M™ Smog-Reducing Granules on this home in Missouri, they're contributing to a cleaner and greener planet - one roof at a time. 🌍 Highlander® AR shingles shown in Storm Grey #ShoutoutSaturday #SustainabilityMatters @Holcim

dslsynth 的头像

dslsynth1 年前

Any concerns on too high indoor CO2 levels may affect human health during and after the cleaning process?

interstellar travel. 的头像

interstellar travel.1 年前

And prints or snubs? Co2 cannot remove it!

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