Sick of city din? Try 'noise-cancelling headphones' for your flat
Sick of noise from construction work, speeding trains and car alarms flooding in through the open window of your tiny apartment in a crowded metropolis?
Sep 10, 2020
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Hi Tech & Innovation
Sick of noise from construction work, speeding trains and car alarms flooding in through the open window of your tiny apartment in a crowded metropolis?
Sep 10, 2020
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25
Energy & Green Tech
The effectiveness of non-mechanical, low-energy methods for moderating temperature and humidity has been evaluated in a series of experiments by researchers from the University of Cambridge.
Nov 20, 2019
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