We’re no strangers to unusual clocks here at Hackaday, and some of our favorites make time a little more tangible like [Kyle Rankin]’s knitting clock. Inspired by our coverage of [Siren… ...

Ed O'Brien, a clock repairman from Winter Park, demonstrated the LeCoultre Atmos clock. Manual wind-up is not required because the clock gets its energy from changes in the temperature. “A one ...