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  • Jul 10, 2026, 12:59 PM

    2. The FCC makes the sweeping claim that it regulates radio transmission, not light. So, environmental harm due to light is out of scope for this assessment. But they also opine, that even if they had jurisdiction, "these harms are unlikely to occur."

    3. Harm to optical astronomy is dismissed as being out of scope.

    4. Objections from astronomy orgs are dismissed by claiming that one Reflect Orbital satellite will not cause harm.

    docs.fcc.gov/public/attachment
    2/n

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  • Jul 10, 2026, 1:04 PM

    5. The FCC dismisses potential eye damage to amateur astronomers believing the risk to be small and worth it.

    6. It dismisses objections about national security, public safety and environ. harm claiming that they apply to large constellations and hence are out of scope.

    7. The FCC relies a lot on assurances from Reflect Orbital.

    When the time comes, the current FCC will probably use similar slippery arguments and a few new ones to approve the full constellation.

    docs.fcc.gov/public/attachment
    3/n

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  • Jul 10, 2026, 1:23 PM

    This is Reflect Orbital's marketing fluff for the application of its sunlight-on-demand technology.

    BTW, we have been doing these things for centuries using things called light bulbs, driven by electricity some of which is generated from solar energy during daytime. And that too in a very precise and controlled way, according to need.

    Who is buying this?

    reflectorbital.com/light
    4/n

    Graphic of 6 application areas of the technology -
Rescue and disaster response
Industrial
Agriculture
Civilization - street lighting
Defense
Experience - converting nighttime into day at beaches
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  • Jul 10, 2026, 1:07 PM

    @AkaSci
    IMO all the FCC satellite approvals for other than Geostationary satellite to internationally approves slots for USA use are invalid.

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  • Jul 10, 2026, 1:29 PM

    @AkaSci what do the mean "reduce light pollution"? It's literally the most problematic light pollution possible (not that I actually think it's possible).

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  • Jul 10, 2026, 2:01 PM

    @BaronWalschap @AkaSci @sundogplanets Oh it's not. None of those so called use cases withstand 5 mins with a calculator. Solar? Forget it, nowhere near enough energy reflected.

    Lord knows how they'll do collision avoidance on a large reflective sheet.

    These folk are all cult idiots at best, thinking they know more than actual experts. Somehow, this doesnt stop them being given lots of money.

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  • Jul 11, 2026, 1:46 AM

    @drs1969 @BaronWalschap @AkaSci @sundogplanets we put large sails on our satellites to be able to deorbit them quickly, there is still enough atmospheric drag. The ones we use are smaller than what RO proposes, and attitude control for deorbiting is a lot easier than for pointing.

    This isn't quite at "datacenters in space" levels of foreseeably impossible, but it's close. I suspect the target audience is the same.

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  • Jul 10, 2026, 2:44 PM

    @AkaSci I can’t believe I have to consider that, one day, I’ll reflect on how nice it was to HAVE A FUCKING NIGHT SKY….

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  • Jul 10, 2026, 3:03 PM

    @rich @AkaSci Judging, as this is America, they would just be burned at the stake for practicing w̶i̶t̶c̶h̶c̶r̶a̶f̶t̶ science 😂

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  • Jul 10, 2026, 3:15 PM

    @AkaSci what a shit .. hope at least UE and non US countries will forbid this service to be available on their lands..

    They speak about duration and lux
    They don't speak about lightened surface ?
    Like it's 5m² or 5km² that are enshited ?

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  • Jul 10, 2026, 3:43 PM

    They're talking about a level of lighting "comparable to daylight"!? What happens if they focus that much light some place that already has daylight?

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  • Jul 11, 2026, 2:13 AM

    @Tooden
    When this becomes a reality and everyone starts wearing big sunglasses at night to compensate, those will be outlawed because they interfere with facial recognition technology.

    I hate this timeline.
    @AkaSci

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  • Jul 10, 2026, 2:48 PM

    @AkaSci Actually I see a valid use case there. Illuminating hostile territory for strikes or bomb damage assessment. Especially if you could control the angle of the light.

    Classical optical satellites are hardly surprising, so you can easily hide or move equipment without being observed, but with artificial light, only clouds are a problem.

    But is that enough to justify it?

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  • Jul 10, 2026, 3:23 PM

    @urwumpe @AkaSci

    Illuminating hostile territory

    Sounds to me like the existence and use of reflected solar satellites is an act of war and that they should not exist.

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  • Jul 10, 2026, 3:31 PM

    @frummidge @AkaSci its then as illegal as spy planes or spy sats.

    Not at all.

    Also, any cloud, artificial or not, can stop their light. I wonder if mild anti-satellite weapons could already stop them. Like spraying paint on them....

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  • Jul 10, 2026, 6:11 PM

    @urwumpe @frummidge @AkaSci Can paint be sprayed in the vacuum of space?

    I mean, I imagine it can in fact be "airisoled" but wouldn't it do so too effectively? I don't see it applying to a surface.

    I don't know shit though so I'm curious if anyone knows if this would actually work.

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  • Jul 10, 2026, 7:17 PM

    @urwumpe @crazyeddie @AkaSci
    Yeah, it's light pollution. Deliberately degrading common resources that have social or scientific value, or any environmental resources, is an act of war prohibited by the Geneva Conventions.

    Regulators are already approving too many satellites to keep the night sky dark and usable for astronomy. That ground-based astronomy is necessary and important, eg for geolocation services, which need to observe distant quasars as a way to calibrate the precise location of ground stations. Adding more satellites with the explicit purpose to reflect light to the Earth's surface is not only destructive to science and the technological infrastructure we rely on, but it destroys an environmental resource too.

    No matter how cool the concept is, it's fundamentally destructive. Your discussion ignores that:

    • the FCC decided in an improper manner
    • the request to the FCC was for a activity that is not an efficient or proper means to satisfy any civilian purpose
    • the reflectivity of existing satellites is not comparable to the reflectivity of a satellite launched for the purpose of reflecting as much solar energy to the nighttime side of the planet as possible
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  • Jul 10, 2026, 4:10 PM

    @urwumpe @AkaSci What about refraining from throwing bombs in "hostile" foreign territory?

    Edit: I'm sorry if this feels very confrontational, but I am simply opposed to war; it causes harm to humanity as a whole.

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  • Jul 10, 2026, 6:19 PM

    @Gabriel @AkaSci You mean turning the other cheek when somebody attacks you? Great, if you can do that. But I am rather "Nemo me impune lacessit."

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  • Jul 10, 2026, 3:28 PM

    @AkaSci Hold up hold up hold up. Are they advertising that cities can "reduce light pollution" by redirecting a 3-mile block of sunlight to nighttime locations?

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  • Jul 10, 2026, 3:31 PM

    @AkaSci This is like that scene in Eternal Sunshine of the Spotless mind where Jim Carrey asks if there's a risk of brain damage, and Tom Wilkinson reluctantly admits that the procedures technically IS brain damage.

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  • Jul 10, 2026, 3:37 PM

    @AkaSci
    "We're going to enhance urban life in your city"

    "Cool, more trees and bike infrastructure?"

    "No we're going to make it never ever be evening or night. Just endless daylight. You can get rid of all that wasted time sleeping or enjoying the sunset glow on the stone as evening falls."

    "That sounds like hell."

    "Also we're going to charge your government for doing it."

    "So, me? My taxes?"

    "Don't worry, you'll save money on streetlights, except if it's cloudy or Kesslery weather."

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  • Jul 11, 2026, 2:04 AM

    @AkaSci

    Given their total lack of comprehension on BASIC GRAPHIC DESIGN, I don't have a lot of confidence in their ability to judge the consequences of things that are too bright.

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  • Jul 10, 2026, 1:56 PM

    @AkaSci When the time comes, the current FCC will probably pretend they never dismissed concerns because they were only approving one satellite, and just declare this approval applies to a constellation.

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  • Jul 10, 2026, 1:05 PM

    @AkaSci
    They are a Spectrum regulator.

    They should have no authority to licence anything else. Nor spectrum outside of above USA. Nor content of TV/Radio stations.

    The ITU allocates spectrum usage.

    The FAA only authorises launch safety and is bad at it.

    USA Regulation is broken.

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  • Jul 10, 2026, 2:01 PM

    @raymaccarthy @AkaSci I don’t understand the “makes the sweeping claim they regulate radio and not light”. They literally can only regulate 9 kHz to 3 THz. Visible light is outside that.

    What’s next? Are we’re going to be upset that MSHA isn’t regulating Minecraft?

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  • Jul 10, 2026, 1:50 PM

    @AkaSci And what about the extra energy to hit the Earth, when the Earth's energy balance is not so balanced anyway currently thanks to the extra CO2 etc.?

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  • Jul 10, 2026, 5:00 PM

    @glitzersachen @AkaSci You don't need to melt them. With pulsed lasers, you can damage sensitive equipment (which this satellite will contain) by causing explosive evaporation of surface material. The damage is done by the recoil. This is one mechanism that was considered for Reagan's 'star wars' missile interception system.

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