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Sono – window noise cancelling system

10 点作者 2a0c40将近 10 年前

6 条评论

gubby将近 10 年前
&quot;With its concentric broadband antenna rings, it harvests the energy of electromagnetic noise from Wi-Fi, and similar signals and this way also reduces the level of e-smog pollution in your environment.&quot;<p>This is nonsense.
评论 #9738075 未加载
design-of-homes将近 10 年前
This looks like a concept piece, not an actual product. An alternative is to simply have soundproof windows. For fresh air without opening the window, you can install a mechanical ventilation and heat recovery (MVHR) unit. These units extract stale air from a room and replace it with fresh (filtered) air. They run continuously 24 hrs. They are installed in homes with air-tight insulation (e.g. homes that meet the Passive Haus standard). You don&#x27;t get a breeze though when the windows are all closed. To actually move the air around the room, (create a breeze similar to opening a window) you&#x27;d need to install a ceiling fan.
eps将近 10 年前
From the Designers-making-shit-up-again department as Slashdot would&#x27;ve put it.
usrusr将近 10 年前
Unfortunately, this seems to be about hypothetical product design for a fictional technology, not about the technology itself.
评论 #9737791 未加载
ivanche将近 10 年前
This looks promising because a lot of people are (over)exposed to noise these days. It is not clear from site but it appears this only works when window is closed. I&#x27;ve been thinking from time to time about similar device which would cancel noise while window is open.
评论 #9737781 未加载
tempodox将近 10 年前
The effect has been known for some time, and the concept isn&#x27;t exactly new. I&#x27;m sorry to say that the presentation looks very amateurish, which makes it rather unconvincing.