What a winning combination?
[1533] What a winning combination? - The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. - #brainteasers #mastermind - Correct Answers: 51 - The first user who solved this task is James Lillard
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What a winning combination?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 51
The first user who solved this task is James Lillard.
#brainteasers #mastermind
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Staring at the orange juice

In the morning, a blonde enters a restaurant with a carton of orange juice. She puts the orange juice on the table and stares at it.
The store is about to close down and the blonde is still staring at the orange juice. A waiter comes and asks the blonde, "Excuse me, we are about to close for the evening, I'm afraid your going to have to leave."
"No," the blonde replies.
"Why not?" questions the waiter.
"The carton says 'concentrate'".
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Dental mallet

In 1875, the first U.S. patent for a dental mallet, or "Electro-magnetic Dental Pluggers" was issued to William G.A. Bonwill of Philadelphia, Pa. (No. 170,045). His tooth-filling device was used to drive gold into a tooth cavity. He derived the idea from observing the sounder of a telegraph key (while at the Continental Hotel in Philadelphia, 27 Feb 1867). The automatic tool was designed to be "manipulated as readily as the usual hand-tools." An electromagnet functions to drive a mallet, while also breaking the circuit to allow the spring-loaded mallet to return, at which point the circuit is closed, and the cycle repeated under the control of the operator.*
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