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Dear Prof Scott

Is it possible to automate smartphone torch operations I.e switched on in darkness and switched off in broad daylight?.

Thanks

Prashant

Of course - they could be operated just like the lamps and be turned on at night. To turn them on, a spark could be sent from a nearby system similar to the one that turns on a street light at night.

The only problem would be providing what a torch burns. Then again, they could be made into gas lights, so what they would need would be the gas line, which is almost everywhere anyway.

Perhaps light that resemble torches could be used to replace street lights. Now that I think about that, I've actually seen it done somewhere, but I don't remember where is was at.

To actually use toches would generate smoke, furthering polution.

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Comment | Dear Prof Scott Thanks. Thanks & Regards, Prashant S Akerkar |

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I can answer any question in general math, arithetic, discret math, algebra, box problems, geometry, filling a tank with water, trigonometry, pre-calculus, linear algebra, complex mathematics, probability, statistics, and most of anything else that relates to math. I can also say that I broke 5 minutes for a mile, which is over 12 mph, but is that relevant?

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