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Who Invented the Telegraph?

science.howstuffworks.com/innovation/inventions/telegraph.htm

The telegraph was a groundbreaking invention that transformed communication in the 19th century. Explore its impact on news media and global connectivity.

Here's What Happens When You Swallow a Leech

animals.howstuffworks.com/marine-life/swallow-leech.htm

Leech endoparasitism occurs when someone accidentally ingests a leech and it gets attached. Literally. Learn more at HowStuffWorks Now.

Can You Pass This Math IQ Quiz?

play.howstuffworks.com/quiz/can-you-pass-this-math-iq-quiz

How much of your math skills have you retained since your school days? Are you still acute, or have you become obtuse? Find out now with our quiz!

Number Activities for Kids

lifestyle.howstuffworks.com/crafts/seasonal/number-activities-for-kids.htm

Number activities for kids include creating a scale, discovering probability, and creating a secret code. Learn more about number activities for kids.

15 Things You Didn't Know About Ronald Reagan

history.howstuffworks.com/historical-figures/15-things-you-didnt-know-about-ronald-reagan.htm

He was a man who made good in the realm of popular culture before he tried his hand at politics. Like few before or after him, he reached the pinnacle of both "career" fields. Ronald Reagan was successful as an actor, and well respected in Hollywood during the golden age of cinema. He even served [...] The post 15 Things You Didn't Know About Ronald Reagan appeared first on Goliath.

How Encryption Works

computer.howstuffworks.com/encryption.htm

How secure is the Internet for sending sensitive information? Learn all about encryption, authentication, hash algorithms and more.

10 Things You Didn't Know About Einstein

science.howstuffworks.com/dictionary/famous-scientists/physicists/10-things-not-known-about-einstein.htm

The man who had some theories about relativity was also an eccentric who gleefully eschewed socks, dodged German military service and spurned social conventions.

How can I measure the drag on a car?

auto.howstuffworks.com/question497.htm

I have to think of a way of measuring how much drag is pushing on my mother's car as we are driving on the highway. Do you know how I can make one?

Down! Set! Hut! Football Quiz

play.howstuffworks.com/quiz/football-quiz

Grab your pigskin because it's time for football trivia. How does the QB make that ball spiral? Wouldn't "handball" make a better name than "football"? Pad up and get on the field ... the football quiz field, that is.

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