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Joan Brioso

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79. Snigdha Bishnu 80
80. 손진환 79
81. Joan Brioso 71
82. Mackie Suansing 67
83. Hannah Wager 64
last 3 solved tasks
See negative of movie scene and guess the title. Length of words in solution: 8,4
Look carefully negative image and guess the name of musician.
Look carefully caricature and guess the name of musician.

Edison patent

In 1876, Thomas A. Edison was issued three patents for "Duplex Telegraphs" (U.S. No. 178,221; -3). These were for "an Improvement in Duplex Telegraphs" which enable a transmitted signal be sent on the same wire that could be receiving a signal. In patent 178,222, Edison describes "A balanced battery is used for transmitting when the balance is disturbed. An electromagnet is used, through which both the received and transmitted pulsations pass, and the connections are made so that the action of the current sent is balanced, while that coming from the distant station is operative, to work a balanced relay and local circuit or sounder."

A Brain Goes To A Local Bar

A brain walks into a bar and says, "I'll have a pint of beer please."
The barman looks at him and says "Sorry, I can't serve you."
"Why not?" askes the brain.
"You're already out of your head."
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