They do still make wind up flashlights. They are called emergency weather flashlights.
There are plenty of manufacturers who make wind-up watches still, but they are rare and need to be wound about once a day.
It was invented after Edison came up with the lighting
A boat can sail into the wind by sailing backwards and forwards (tacking) at an angle to the wind and so making her way up.
Flashlights work pretty well.
The wind-up torch was not invented by a single person, but rather developed over time by various scientists and engineers. However, early versions of hand-cranked flashlights or torches date back to the late 19th century. The wind-up mechanism allows users to generate power by manually turning a crank attached to a small generator within the device, eliminating the need for batteries.
More than ever.
Parmore is still together. They're still making music.
Wind mills were; and still; useful for grinding some crops, lifting up water for irrigation and agriculture, and generating electricity.
no they're still making music
A strong warm wind will speed up evaporation giving us higher rates of evaporation in compared to a still cool day
a hibernal wind gives you a chill
It can vary, but wind-up radios can last up to an hour or two on one full wind-up.