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Two wooden sticks ignite and burn brightly at their intersection, with sparks flying and smoke rising against a dark background.

Two wooden sticks ignite and burn brightly at their intersection, with sparks flying and smoke rising against a dark background.

As a result of the experiments, the mechanism and conditions under which the ignition of samples of sticks occurs in the open air were determined. It was found the initial combustion surface increases approximately seven times due to the cord activation. See more