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Unusual ignition of a match. Focus Secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

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Focus Description:

The match is lit with a spectacular trick.

Focus secret:

Hold the match head up between the tips of the index, middle and ring fingers of the right hand so that the middle finger supports the match from the inside.

Focus Unusual Match Lighting

Open the matchbox with matches and put it on the thumb of your right hand. Press the box against the head of the match with a grater and toss it up sharply with your thumb. The match will ignite! Immediately remove your index finger from the match and clench your palm into a fist, otherwise the flame may injure your hand.

Author: Kuptsova O.

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Pedestrians are safer with robot cars 13.05.2012

Engineers from the Massachusetts Institute of Technology have found a way to solve the problem of communication between robot cars and pedestrians.

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Imagine the situation: you are standing on a pedestrian crossing and you see how a robot car rolls up to it, slowing down. Is it possible to transfer? Will the car stop or vice versa - it will rush forward? If a person is driving, you can understand whether he sees a pedestrian or not - in extreme cases, you can exchange gestures. With a robot, it's more difficult.

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