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Reflect Orbital's Night Illumination Demonstration Draws Criticism

🔄 Updated 11d ago
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Key points

  • Reflect Orbital demonstrated night-time illumination in California.
  • The company plans to launch 50,000 satellites with mirrors.
  • FCC approved an initial demonstration satellite launch for next year.
  • Environmentalists and astronomers criticize the project's potential harm.

Night Illumination Demonstration in California

Reflect Orbital, a US startup, conducted a night-time light demonstration near Lone Pine, California. The event involved large mobile lights near Mount Whitney, simulating the radiance of a full moon. Locals reported the lights as "blinding" and were unaware of the company's intentions.

Reflect Orbital's Satellite Plan

The company aims to launch 50,000 satellites into space over the next decade. These satellites would use 59-foot diameter mirrors to reflect sunlight onto Earth at night, creating beams ranging from moonlight to noon-sun brightness. The Federal Communications Commission (FCC) approved Reflect Orbital's proposal to launch an initial demonstration satellite next year.

Intended Applications and Partnerships

Reflect Orbital states the technology could assist search-and-rescue teams, emergency responders, and provide light for crops, replace streetlights, and support military operations. The California demonstration was conducted in partnership with a local search-and-rescue team, which the company expects to be its first customers.

Criticism from Environmentalists and Astronomers

A coalition of environmentalists and astronomers has criticized Reflect Orbital's plans and the FCC's approval. Concerns include potential harmful changes to the natural separation of night and day, affecting human sleep patterns, wildlife, and the ability to observe stars from Earth. Jan Hasselman, a senior attorney with Earthjustice, called the project "idiotic."

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Reporting from

Reflect Orbital conducted a night-time light demonstration in rural California, simulating its plan to launch 50,000 satellites with mirrors to reflect sunlight onto Earth. The demonstration, intended to showcase benefits for search-and-rescue, drew criticism from environmentalists and astronomers concerned about impacts on sleep, wildlife, and stargazing.