I remember feeling like a right scientific benefactor running the SETI@Home screensaver on my Pentium II, looking at the fancy graphs. Was it all for nothing?
The fact that all SETI endeavors haven’t really found anything is actually a very valuable result, because it constrains “they’re everywhere, we just haven’t been looking” arguments quite a bit. Even humanity’s (weak) radio emissions would be detectable from tens of light years away, and stronger emissions from much further. So the idea that intelligent life is absolutely everywhere that was liberally tossed around a…
SETI@home is in hiberation
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Re: SETI@home is in hiberation
#22It looks like folding@home is still going https://foldingathome.org/ I'm quite surprised these are still around as I hadn't seen them mentioned in so long. I always assumed the phase out of screensavers (and introduction of CPU low power modes) were terminal for them.
Re: SETI@home is in hiberation
#23Re: SETI@home is in hiberation
#24Re: SETI@home is in hiberation
#25I feel sorry for every child who didn't have SETI@home and X-Files at the same time during their childhood. The truth is still out there.
Anyone else collect The X-Factor partworks magazine? I used to love reading it.
Re: SETI@home is in hiberation
#26Re: SETI@home is in hiberation
#27Re: SETI@home is in hiberation
#28I remember feeling like a right scientific benefactor running the SETI@Home screensaver on my Pentium II, looking at the fancy graphs. Was it all for nothing?
The fact that all SETI endeavors haven’t really found anything is actually a very valuable result, because it constrains “they’re everywhere, we just haven’t been looking” arguments quite a bit. Even humanity’s (weak) radio emissions would be detectable from tens of light years away, and stronger emissions from much further. So the idea that intelligent life is absolutely everywhere that was liberally tossed around a…
That's not true. Non-directional radio transmissions (e.g. TV, broadcast radio) would not be distinguishable from cosmic background radiation at more than a light year or two away [0]. Highly directional radio emissions (e.g. Arecibo message) an order of magnitude more powerful than the strongest transmitters on Earth would only be visible at approximately 1000 light years away [1], and would only be perceptible if the detector were perfectly aligned with the transmission at the exact time it arrived.
Re: SETI@home is in hiberation
#29It looks like folding@home is still going https://foldingathome.org/ I'm quite surprised these are still around as I hadn't seen them mentioned in so long. I always assumed the phase out of screensavers (and introduction of CPU low power modes) were terminal for them.
Are they doing anything not covered by alphafold? I thought that approach basically crushed all previous efforts.
https://foldingathome.org/2024/05/02/alphafold-opens-new-opp...