Hacks relating to moving or using energy sources.
Hacks relating to moving or using energy sources -- gas, wood, coal, etc. -- with safety and efficiency.
See also: electricity
Questions tagged [energy]
10 questions
3
votes
2 answers
Blocking noise by applying pressure over your ears when sleeping due to noise sensitivity issues
I have a question similar to the question 'Is it possible to create "over-the-ear" ear "plugs" for sleeping?', which was closed when posted on Engineering Beta. The poster wrote that they want to avoid using earplugs because they find them…
user402525
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