* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Friday, August 29, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    ‘Big Brother’s’ Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy – El Paso Inc.

    Big Brother’s Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy

    ‘SNL’ Parts Ways With Emil Wakim Amid Rumored Season 51 Cast Shakeup – yahoo.com

    SNL Shakes Up Season 51 Cast with Emil Wakim’s Surprising Exit

    Do you have a favorable or an unfavorable opinion of Taylor Swift? – YouGov

    Do You Love Taylor Swift or Not? Share Your Thoughts!

    Upload Season 4 Review – yahoo.com

    Upload Season 4 Review: A Thrilling New Chapter Unveiled

    ‘The Roses’ review: Olivia Colman, Benedict Cumberbatch sparkle in dark comedy – Yakima Herald-Republic

    The Roses’ Review: Olivia Colman and Benedict Cumberbatch Shine in Dark Comedy Delight

    ‘When Calls the Heart’ Fans All Want the Same Thing After Seeing the Show’s Latest Update – yahoo.com

    When Calls the Heart’ Fans Rally Together in Excitement Over Exciting New Update!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Japan’s legacy LCD and chip technology find new home in India – Nikkei Asia

    How Japan’s Breakthrough LCD and Chip Technologies Are Driving Innovation in India

    ITSWC 2025: Thursday sessions guide – Traffic Technology Today

    Your Ultimate Guide to Thursday Sessions at ITSWC 2025

    MC Machinery Technology Summit Showcases Manufacturing Innovations – Modern Machine Shop

    MC Machinery Technology Summit Unveils Cutting-Edge Manufacturing Innovations

    US-ROK Technology Cooperation Faces Rising Tensions – The National Interest

    Rising Tensions Put US-South Korea Technology Partnership to the Test

    The Role of AI and Technology in Shaping the Future of Interactive Entertainment – Technology Org

    How AI and Technology Are Transforming the Future of Interactive Entertainment

    Ten upcoming sports stadiums where technology takes to the field – Dezeen

    10 Futuristic Sports Stadiums Revolutionizing the Game with Cutting-Edge Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    ‘Big Brother’s’ Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy – El Paso Inc.

    Big Brother’s Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy

    ‘SNL’ Parts Ways With Emil Wakim Amid Rumored Season 51 Cast Shakeup – yahoo.com

    SNL Shakes Up Season 51 Cast with Emil Wakim’s Surprising Exit

    Do you have a favorable or an unfavorable opinion of Taylor Swift? – YouGov

    Do You Love Taylor Swift or Not? Share Your Thoughts!

    Upload Season 4 Review – yahoo.com

    Upload Season 4 Review: A Thrilling New Chapter Unveiled

    ‘The Roses’ review: Olivia Colman, Benedict Cumberbatch sparkle in dark comedy – Yakima Herald-Republic

    The Roses’ Review: Olivia Colman and Benedict Cumberbatch Shine in Dark Comedy Delight

    ‘When Calls the Heart’ Fans All Want the Same Thing After Seeing the Show’s Latest Update – yahoo.com

    When Calls the Heart’ Fans Rally Together in Excitement Over Exciting New Update!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Japan’s legacy LCD and chip technology find new home in India – Nikkei Asia

    How Japan’s Breakthrough LCD and Chip Technologies Are Driving Innovation in India

    ITSWC 2025: Thursday sessions guide – Traffic Technology Today

    Your Ultimate Guide to Thursday Sessions at ITSWC 2025

    MC Machinery Technology Summit Showcases Manufacturing Innovations – Modern Machine Shop

    MC Machinery Technology Summit Unveils Cutting-Edge Manufacturing Innovations

    US-ROK Technology Cooperation Faces Rising Tensions – The National Interest

    Rising Tensions Put US-South Korea Technology Partnership to the Test

    The Role of AI and Technology in Shaping the Future of Interactive Entertainment – Technology Org

    How AI and Technology Are Transforming the Future of Interactive Entertainment

    Ten upcoming sports stadiums where technology takes to the field – Dezeen

    10 Futuristic Sports Stadiums Revolutionizing the Game with Cutting-Edge Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home General

How to Move the World’s Largest Camera from a California Lab to an Andes Mountaintop

May 5, 2024
in General
How to Move the World’s Largest Camera from a California Lab to an Andes Mountaintop
Share on FacebookShare on Twitter

How to Move the World’s Largest Camera from a California Lab to an Andes Mountaintop

A multimillion-dollar digital camera could revolutionize astronomy. But first it needs to climb a mountain halfway around the globe

By Rahul Rao

A worker shines a flashlight into the Vera C. Rubin Observatory’s camera.

J. Ramseyer Orrell/SLAC National Accelerator Laboratory/NOIRLab (CC BY 4.0)

By late next year, if all goes to plan, the Vera C. Rubin Observatory will have started its 10-year survey of the solar system, Milky Way and galaxies beyond. Its giant eye on the southern skies is a 3.2-gigapixel camera with the size and weight of a small car. By mass and pixel resolution, it is the largest digital camera on Earth. It will scan the cosmos from atop a mountain called Cerro Pachón in northern Chile.

There is just one hitch: the delicate, nearly three-metric-ton machine is currently some 10,000 kilometers away in the hills above San Francisco Bay, where its builders have put it through final tests. In the coming weeks the precisely engineered camera will begin a tense intercontinental voyage in which it will be flown by cargo plane, hauled by truck and painstakingly escorted up twisty mountain roads.

The daunting logistics fall to members of an obscure but consequential engineering subfield dedicated to keeping multimillion-dollar astronomy hardware intact in transit. This is “a very obvious and visible moment when things can go wrong,” says engineer Margaux Lopez of the Rubin Observatory and the SLAC National Accelerator Laboratory, who is in charge of the effort.

On supporting science journalism

If you’re enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.

The Rubin camera’s journey begins in a clean room in Silicon Valley, where SLAC will outfit the camera with a steel-and-wire-rope exoskeleton. “It’s a frame sitting on springs on another frame, essentially,” says SLAC and Rubin engineer Martin Nordby. This shield will keep the camera tucked within the confines of a standard shipping container and protect its delicate innards from vibrations. Then, over two days in May, SLAC personnel will drive the camera’s container and 49 crates of equipment to San Francisco International Airport, where everything will be packed aboard a chartered Boeing 747 cargo plane for the 16-hour flight to the Arturo Merino Benítez International Airport in Santiago, Chile.

The Rubin team is relatively lucky: parts of other telescopes in development, also bound for observatories under Chile’s exceptionally clear skies, must spend weeks traveling at sea. When the Fred Young Submillimeter Telescope sends its five-story-tall support structure—too large to fit into a freight aircraft—from Germany to Chile, it will have to do so via break-bulk cargo ship by way of Antwerp, Belgium.

The Extremely Large Telescope (ELT)’s giant mirrors are taking the ocean route from Europe to Chile, too. “Historically…, we shipped mostly everything by plane, but with the new type of sizes we’re talking about with the ELT, planes either are not big enough or the costs are ridiculously high,” says Hervé Kurlandczyk, an engineer for the European Southern Observatory, who works on ELT and isn’t involved with the Rubin project.

Physical damage is always a threat, no matter the route or mode of transport. Astronomy, by design, requires some of the most delicate components in the world. Anything from bumps in the road to turbulence in the air can rattle sensitive electronics or jostle painstakingly placed parts out of alignment. Mirrors, including Rubin’s pieces that arrived in Chile in 2019, may require refrigeration and humidity controls or risk damage to their coating.

Transit brings other possible headaches that are familiar to anyone experienced in international shipping. Bad weather and other snafus can redirect or stall transports. Several years ago miscommunication caused the container ship carrying part of the Simons Observatory to sit at anchor for two weeks off Chile, leaving observatory staff scratching their head in port. Even observatories need to clear customs, especially when exiting the U.S.; astronomical instruments made in the U.S. may, for example, run into government export controls designed to keep advanced optical technology within the country’s borders.

All these worries mean engineers try “to control, as much as possible, every single step of the whole chain,” Kurlandczyk says. Although Santiago is on the other side of the equator from San Francisco, SLAC will continue to oversee the camera’s transit within Chile. Once the 747 lands, its cargo will be loaded into a caravan of nine vehicles—each similar to the curtain-side trucks used to transport beverages and outfitted with air-ride suspensions for additional protection from vibrations. The caravan’s six-hour road trip to the base of Cerro Pachón will be a prelude to the most arduous part of the voyage: getting the camera from the base of the mountain to the observatory atop one of its peaks.

Rubin Observatory/NOIRLab/NSF/AURA/H. Stockebrand (CC BY 4.0)

This last leg will be a 35-kilometer journey up a winding snake of dirt roads and switchbacks. It will be narrow and perilous, and the observatory at the top won’t be able to receive more than one truck at a time, so the process will take three days, with three trucks per day. And the truck carrying the camera itself, escorted in front and behind by observatory vehicles, will be able to travel no faster than 10 kilometers per hour. Lopez says the camera’s ascent will take five hours to make a trip that takes most other cargo about 90 minutes.

Lopez and her colleagues can take some comfort in the fact that they’ve already practiced almost every step of the trip using dummies with the same mass as the telescope parts. They’ve loaded these weights into trucks driven up and down the freeways of the San Francisco Peninsula and along Chilean roads; they’ve even rehearsed the flight from California to Chile.

“Every time we handle something, it’s essentially the first time it’s ever been done,” Lopez says. “We’ve spent a lot of effort to figure out ways to practice these delicate procedures with something that is not as fragile before we do it with, you know, $25-million optics.”

More than five years of preparation have gone into the camera’s six-day journey. “This has to work. It has to be successful. We cannot break anything along the way or lose anything or—pick your favorite failure mode,” Lopez says. “But we have a really solid logistics plan, and we’re ready to go.”

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Scientific American – https://www.scientificamerican.com/article/how-to-move-the-worlds-largest-camera-from-a-california-lab-to-an-andes/

Previous Post

The Poetic Lives of Lost Women of Math and Science

Next Post

Abortion Restrictions Are Spreading, even though Science Shows They’re Harmful

Drayton Harbor’s bacteria problem – Washington State Department of Ecology (.gov)

Tackling the Bacteria Crisis in Drayton Harbor: What You Need to Know

August 28, 2025
Entomologists, Fellow Scientists Report Negative Impacts of Government Actions – Entomology Today

Entomologists and Scientists Reveal Alarming Consequences of Recent Government Actions

August 28, 2025
Scientists Reveal What’s Inside Mars: It’s Chunky, With a History of Violence – ScienceAlert

Scientists Reveal Mars’ Chunky Interior and Turbulent History

August 28, 2025
These simple life changes can prevent diabetes and dementia – Earth.com

Easy Lifestyle Changes to Lower Your Risk of Diabetes and Dementia

August 28, 2025
Japan’s legacy LCD and chip technology find new home in India – Nikkei Asia

How Japan’s Breakthrough LCD and Chip Technologies Are Driving Innovation in India

August 28, 2025
Sports Betting Market Forecast and Company Analysis Report 2025-2033 Featuring 888, Bet365, Bet-at-Home, Betfred, Betsson, DraftKings, Entain, Flutter, International Game Technology, Kindred Group – Yahoo Finance

Sports Betting Market Outlook 2025-2033: In-Depth Analysis of Leading Industry Players

August 28, 2025
Meet The World’s Best Management Consulting Firms 2025 – Forbes

Explore the Leading Management Consulting Firms Shaping 2025

August 28, 2025
US Economy: 2Q GDP Rises to 3.3%, Jobless Claims Fall – Yahoo Finance

US Economy: 2Q GDP Rises to 3.3%, Jobless Claims Fall – Yahoo Finance

August 28, 2025
‘Big Brother’s’ Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy – El Paso Inc.

Big Brother’s Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy

August 28, 2025
Healthy Diet, Physical Activity Improve Alcohol-Related Liver Health – HCPLive

How Healthy Eating and Exercise Can Transform Alcohol-Related Liver Health

August 28, 2025

Categories

Archives

August 2025
MTWTFSS
 123
45678910
11121314151617
18192021222324
25262728293031
« Jul    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (795)
  • Economy (814)
  • Entertainment (21,693)
  • General (16,728)
  • Health (9,855)
  • Lifestyle (828)
  • News (22,149)
  • People (815)
  • Politics (822)
  • Science (16,024)
  • Sports (21,313)
  • Technology (15,795)
  • World (796)

Recent News

Drayton Harbor’s bacteria problem – Washington State Department of Ecology (.gov)

Tackling the Bacteria Crisis in Drayton Harbor: What You Need to Know

August 28, 2025
Entomologists, Fellow Scientists Report Negative Impacts of Government Actions – Entomology Today

Entomologists and Scientists Reveal Alarming Consequences of Recent Government Actions

August 28, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version