KIC 8462852

actually i think we are going to use radio for a long, long time ..

its just that we are using it at lower and lower power (cell phone,
bluetooth and NFC anyone?) and more and more directed (satellite
communications) - we no longer blanket the entire universe with multi
megawatt transmitters, making the earth look brighter then the sun in
some limited narrow bands

servus

markus

Am 23.05.2017 um 18:24 schrieb Al Globus alglobus@... [spacesettlers]:
> Seeing radio waves from a civilization assumes they have inefficient
> communications. In a few centuries (an eyeblink in cosmic time) we
> likely wont emit anything either.
>
>> On May 23, 2017, at 8:37 AM, sraj sraj99@...
>> [spacesettlers]
>> >
>> wrote:
>>
>>
>> Meanwhile, telescopes around the world will continue to keep a close
>> eye on this very weird star, including the SETI Institute's Allen
>> Telescope Array, which continues to listen for signs of intelligent
>> life from
>> Boyajian's star. So far, any aliens that might be building a massive
>> Dyson sphere around the star seem to be doing their work with their
>> radios turned off, because SETI researchers have yet to pick up signs
>> of life from the star
>> .
>> https://www.cnet.com/news/kic-8462852-tabbys-boyajians-star-aliens-seti-star-space/
>>

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