Find the missing text [H*** H*****]
[2732] Find the missing text [H*** H*****] - Background picture associated with the solution. - #brainteasers #wordpuzzles - Correct Answers: 57 - The first user who solved this task is Sanja Šabović
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Find the missing text [H*** H*****]

Background picture associated with the solution.
Correct answers: 57
The first user who solved this task is Sanja Šabović.
#brainteasers #wordpuzzles
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Mike Birbiglia: Sex and Pizza

Sex and pizza, they say, are similar. When its good, its good. When its bad, you get it on your shirt.
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Heinrich Daniel Ruhmkorff

Born 15 Jan 1803; died 20 Dec 1877 at age 74.German mechanic, instrument maker and inventor whodevised the Ruhmkorff coil, his version of the induction coil (after Nicholas Joseph Callan's earlier invention of 1836). Ruhmkorff's induction coil could produce sparks over 1 ft (30 cm) in length, and became popular for energizing discharge tubes, especially those for generating X-rays (discovered by Wilhelm Röntgen, on 8 Nov 1895). The device uses a primary coil and iron core concentric with a secondary coil with a large number of turns. By using a contact breaker giving abrupt and rapid interruptions in the primary coil current, a concentrated, changing magnetic field produced a high voltage in the secondary coil. He also invented a thermo-electric battery in 1844.«
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