How the Alarm Clock Evolved to Wake Us Up Every Day

[@rococoblue]

😂 alarm clocks are like the Rococo style.. they never go out of style.😂😂

[@nickthompson4978]

That is so cool we get to learn how things like alarms were invented

[@Ug8an.]

Good knowledge I want to know the evolution of humans too.

[@HighPerformanceNetwork]

Nice. As I literally set my alarm

[@Nosoydonaldtrump]

Thanks, can you please do underpant next. When did we realise we need small pant inside big pant?

[@4uanC]

Town criers: 😭😭😭

[@ronaldkiplagat6034]

How lightning rods work