You must log in or # to comment.
I sell fans, this is true
Makes download speeds great, but upload drops off a cliff
not if you mount the fan on the ceiling, and let it lift up the air
You another fan behind your phone facing towards the router
…never stops buffering.
I sell the truth, that is my fan. Mits off! You now owe me $5.
Yeah, but that makes the waves more choppy and stormlike which increases degradation of the equipment on the other side as the waves collide more strongly against it.
What astounds me is despite being a crappy drawing, the person drew that fan with proper perspective and proportion.
NSFW
OnlyWififans 😳Ehm sure. Look the red waves in the lower picture are definitely longer. Voila!
Anon accidentally recreates the Michelson-Morley experiment.
It will probably reflect some of the radiation. Wifi reception will be poorer behind the aluminium and possibly better in front.
A cheapskates version of a directional antenna.
Indeed, although this type of thing was more common with older wifi generations, so I’m not surprised kids these days wont know.
For example: We cut the top off an old beer can, poked a hole and stuck it onto the antenna to have stable download speeds across a courtyard.
I remember like 15 or 20 years ago the popular thing was printable papercraft doohickeys that you’d cut out and glue together with aluminum foil on the backside that were like little satellite dishes that mounted on the antennas that were supposed to boost/aim your wifi signal. I gave them a try, but if they made a difference it wasn’t big enough to be noticeable.
Reminds me of the diy antenna made out of copper wire, an empty CD spool and a single CD on its back. Those antennas could work as far as 1km if there was no obstruction, or 400m through light obstructions. It was awesome.
deleted by creator
I unironically do something similar to this. In my area, the only options are a dogshit local WISP, Starlink/other satellite, or (where possible) cellular.
I am one of the “lucky” people who are able to use cell for my internet, however whether it’s the cell company having a craptastic network, software/hardware bugs on the my customer equipment, or a combination of both, there is only ONE cell tower I can connect to which yields a useful connection.
All other towers result in the equipment failing to connect to the tower, connecting but failing to get an internet connection, or only yielding download speeds 5Mbit of less.
I have found that by shoving sheet metal around my ISP’s equipment, I can quite easily block off the non-functional towers and ensure they’re never connected to. I don’t think speeds are any better, but it does help with reliability.
I wonder if it’s not only boxing the other towers but also boring the signal to the one you are aiming at, because you put a big mirror behind
I have tried that. I have a dish taken from a directional WiFi antenna. When placed behind the gateway, it sometimes increases speeds, sometimes hurts speeds, and sometimes does nothing. I found it a bit too inconsistent, and a bit too ugly, to be used permanently. If I had a proper mounting solution, I might have gotten it tuned just right, however at that point I would rather just buy and mount external antennas to hook into the gateway.
My exact deployment today actually doesn’t even have anything behind the gateway. That is just because for my specific case, all the towers it can reach are within a roughly 90 degree field of view. To block the bad ones, I really only need to block off a few sections of the window it’s sitting near.
You might want to search on the word cantenna. Helped set up a cantenna for a friend’s parents once. They lived in a lake house for a few years, but they were in a dead zone for pretty much everything. They had a cell booster that would occasionally get a single if luck was on your side, but once we set up the cantenna on the booster, they had a steady signal .
Long live the Pringles cantenna
Wardriving intensifies
Keeps out the conspiracy-based posts and only lets facts through.
I have put my router in a 4 m parabol antenna, with this the signal has also improved somewhat, it only prevents me from using the sofa that is next to the router.
I did this back in 2010-13, to get better internet in my house! It was a video from a youtube, where he used cereal box with aluminum.
Remember windsurfers? You put them on the single antenna of your old linsky router.
Remember Pringles antennas? Same energy.
