The Actual Odds of Successfully Navigating an Asteroid Field

##EMBED## Click Here for Sources and to Learn More Interesting Asteroid Facts Text Version The odds of successfully navigating an asteroid field isn’t “approximately 3,720 to 1!”  The actual odds would entirely depend on what asteroid field you were talking about and a variety of other factors.  But for reference, NASA estimates the odds of one of their probes traveling […]

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Astronauts on the International Space Station See Around 15 Sunrises & Sunsets Every Day

Today I found out that the astronauts and cosmonauts on the International Space Station witness around 15 sunrises and 15 sunsets every day. The International Space Station orbits about 354 kilometers (220 miles) above the Earth and travels at approximately  27,700 km/hr (17,211 mph), so it takes about 92 minutes to circle the Earth once. For this reason, every 45 […]

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How Catgut Strings are Made

##EMBED## Click Here for Sources and to Learn More Catgut String Facts Text Version Catgut strings are prepared by cleaning the intestines of fat and other undesirable additions.  They do this by soaking the guts in water, then using a knife to scrape off the various things, such as fat, attached to the intestines.  From there, the intestines are soaked […]

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Koalas Almost Never Need to Drink Water

##EMBED## Click Here for Sources and to Learn More About Koalas Text Version Koalas almost never need to drink water, getting sufficient water from the leaves they eat.  In times of drought or when food is scarce, they will drink water from streams and the like, if necessary.  But generally speaking, they don’t need to. This is a good thing […]

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The Difference Between Discrete and Discreet

Today I found out the difference between discrete and discreet. Simply put, “discreet” describes showing “reserve, prudence, or cautiousness” in one’s behavior or speech.  “Discrete”, on the other hand, means “distinct, separate, or unrelated”.   A quick and easy mnemonic to remember the difference is to see that in “discrete”, unlike “discreet”, the “e’s” are separated and the definition itself is […]

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