My thermostat uses the expansion/contraction of a drop mercury to conduct electricity and trigger when to turn off and on. Submitted by Iain_MS t3_z84a06 on November 29, 2022 at 7:58 PM in mildlyinteresting 91 comments 197
HubblePie t1_iy9ncvt wrote on November 29, 2022 at 8:00 PM That reminds me of one of those silent switches they used to sell. Permalink 8 Banea-Vaedr t1_iy9p2qu wrote on November 29, 2022 at 8:10 PM Someone saw the YouTube video Permalink Parent 6 HubblePie t1_iy9pikp wrote on November 29, 2022 at 8:13 PM Yes lol Permalink Parent 3 hatsuseno t1_iya73vb wrote on November 29, 2022 at 10:05 PM I'm in good company it seems Permalink Parent 2
Banea-Vaedr t1_iy9p2qu wrote on November 29, 2022 at 8:10 PM Someone saw the YouTube video Permalink Parent 6 HubblePie t1_iy9pikp wrote on November 29, 2022 at 8:13 PM Yes lol Permalink Parent 3 hatsuseno t1_iya73vb wrote on November 29, 2022 at 10:05 PM I'm in good company it seems Permalink Parent 2
hatsuseno t1_iya73vb wrote on November 29, 2022 at 10:05 PM I'm in good company it seems Permalink Parent 2
My thermostat uses the expansion/contraction of a drop mercury to conduct electricity and trigger when to turn off and on.
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