Earthquake sensing clocks
Or some sensor that you just stick to your wall, to detect tremors.
by sunnyjim Feb 5, 2021 2 Comments 2 Links
Or some sensor that you just stick to your wall, to detect tremors.
by Matt Leake Nov 24, 2025 3 Comments 3 Links
#cars, #emmergency, #emmergencysteering, #safety, #selfdriving, #steering, #technology,
by MeterMan Jul 16, 2025 5 Comments 5 Links
#app, #bars, #digitalid, #id, #identity, #nightclub, #safety, #technology,
by Wendy Boat-Cumming Jun 26, 2025 5 Comments 5 Links
#drowning, #floatationdevice, #PFD, #safety, #swimming, #wearables,
Not sure why a clock when you can just make one and stick it on your wall or shelf.
I had one like this but it just goes off when trucks go past in the street below.