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Home Internet is a wonderful thing that connects people around the world to unlimited information from the comfort of their beds. It means when it works. If you live in an area with bad connections, bad providers, or thick walls, you may have problems with your ISP or Wi-Fi only. (Opens in a new tab).
For many, tackling a home Wi-Fi solution can cost a fortune, and involve a lot of trial and error. There are so many things that can get in the way of your symptoms, it can often be difficult to pinpoint a single cause.
This is one reason why there are so many different types of routers and other products that help people connect at home. Wi-Fi range extenders (Opens in a new tab) They are becoming very popular, because even small apartments can have problems when devices connect well in one room and not in another.
Another solution is to try to deal with some interference instead of boosting the Wi-Fi signal. However, this can be a problem when that interference is something permanent like a wall. The good news is that the people at the Vienna University of Technology and the University of Rennes have found an interesting solution.
Paper published on Nature.com (Opens in a new tab) (Appeared by Newsweek (Opens in a new tab)) shows the work of scientists who designed an anti-glare Wi-Fi solution. It works by using calculations to set up a series of barriers for the signals, so instead of immediately reflecting off the surface they enter.
It sounds a bit pie in the sky at the moment, but the team has proven success with a computational model and even achieved success with experiments. Additionally, since the calculations can be determined by algorithm, they may have other potential uses.
“First you simply send certain waves through the medium and measure exactly how these waves are reflected by the object,” said co-author Michael Horodinsky. “With this information, we were able to show that it is possible to calculate the corresponding compensation for any media that scatters waves in a complex way, so that the combination of both media allows the wave to pass completely. The key to this is a mathematical method used to calculate the exact shape of this anti-reflection coating,” Horodinsky said.
We’re not saying you should ditch your fancy mesh Wi-Fi system. (Opens in a new tab) Or we’ve just killed a lot of extensions, but we’re looking forward to a future where they might not be needed.
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