Wednesday, 29 May 2019

SOLAR PANEL TACHOMETER

In the INSTRUCTABLE "Solar Panel as a Shadow Tracker", it was presented an experimental method to determine the speed of an object from the projection of its shadow on a solar panel. Is it possible to apply some variant of this method to study rotating objects? Yes, it is possible. Next, a simple ex...
By: adriancubas

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from Instructables: exploring http://bit.ly/2X8kyZG

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Thailand's divisive ex-PM is out of jail, but is the Thaksin era over?

Thaksin seems incapable of taking a back seat. This time, it really could be different. from BBC News https://ift.tt/KVgecwt