What has rivers but no water, ...
[1639] What has rivers but no water, ... - What has rivers but no water, forests but no trees, and cities but no people? - #brainteasers #riddles - Correct Answers: 139 - The first user who solved this task is Sanja Šabović
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What has rivers but no water, ...

What has rivers but no water, forests but no trees, and cities but no people?
Correct answers: 139
The first user who solved this task is Sanja Šabović.
#brainteasers #riddles
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6 Good jokes for Happy Friday

I am looking for someone to brush their teeth with me...
I just found out that 9 out of 10 dentists say brushing alone won't reduce cavities

My son asked if I was named after my dad.
I said, "of course I was, he was born many years before me."

When your girlfriend comes home in a white suit covered in bee stings and smelling like honey...
You know she's a keeper.

People always ask where is Bigfoot? But never ask How is Bigfoot?
Yeti never complains

A friend told me he doesn't let his kids watch orchestra performances
cuz there's too much sax and violins.

My friend asked me if I had ever tried blindfolded archery. I replied that I hadn't.
He said, "It's great. You don't know what you're missing!

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Richard Brooke Roberts

Died 4 Apr 1980 at age 69 (born 7 Dec 1910).American biophysicist who contributed most to the discovery of "delayed neutrons" - that uranium fission does not release all the neutrons it produces at one time, but some come off at measurably later times. Some are emitted seconds to minutes later. This is crucial in the operation of a fission reactor. In uranium-235 fission in a thermal reactor, the proportion of delayed neutrons is about 0.65 percent. If the reactivity stays below the proportion of delayed neutrons, the reactor can be controlled. The delayed neutrons modify the rate of fission sufficiently to give time for the insertion of control rods. Without the margin of safety provided by the delayed neutrons, nuclear reactors might not be practical at all.*
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