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The Weekend Links

"¢ You know those weird foods at the grocery store that you can't imagine anyone eating? Here's a guy who dares. Flossy reader Erin has provided us a great link to Steve, Don't Eat It!

"¢ For more of the same, Tasha from The A.V. Club decided to eat a Cheeseburger in a Can.

"¢ Recently, one of my coworkers was introduced only by the name of his podcast -- as in, "This is Ed Loves Bacon." In the future, will we just be a domain name? Some parents are preparing. [Via NoahBrier.com]

"¢ If you do get the dot com name of your dreams, here are 9 signs you shouldn't hire THAT Web Designer. to set up shop for you. And if you ARE that web designer, take note!

"¢ Spend some time over at the Flickr Song Chart Pool, via YesButNoButYes. Also from YesButNoButYes: New York's ominous maple syrup smell is back. Any theories?

"¢ Looking to slip away into slumber to some soft, soulful tunes? This site offers free, downloadable sleepytime tunes for your listening pleasure. (Thanks to Ellen in Birmingham!)

"¢ Mangesh and Jason rent office space in a New York building. Before yesterday, the only person they knew on the floor was the guy who has loudly proclaimed on numerous occasions that "MySpace is the next big thing" and slips "add value" into every sentence. But they just found out that Clive Thompson of Wired and The New York Times Magazine is another fellow tenant. Here's a look at why solitary workers can be more productive from Clive's blog.

"¢ Inspired by Miss Cellania's post on Coney Island, here is a link to Side Show World, which focuses specifically on strange animals ... step right up!

"¢ Speaking of interesting creatures -- "Who needs the telly when you've got a dog like this?" Check out this story from the BBC about one very talented spaniel (with plenty of stories in the comments about other gifted pets).

"¢ It's mental_floss's policy to stay away from overt politics and endorsements of Presidential candidates ... except for this one, of course.

"¢ Is Roger Clemens' "I should have a third ear coming out of my forehead" the craziest sports quote so far this year? It's only the beginning of March, but ESPN Page 2 has already started the 2008 Absurd Quote Power Rankings. See what they have so far, or suggest your own as weeks go on (surely there will be so many more to follow).

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"¢ The 'I Read Mental Floss' Facebook Group is stalled at 1,649 members. Can we get that up to 1,700 by Monday?

"¢ An SNL revue in Vegas?

"¢ From FilmThreat.com, A Very No Country Birthday. Could anything be scarier than Anton showing up as the entertainment for your kid's soiree? He does know how to do a coin trick ...

"¢ I'm 6'1" and terrible at basketball. But if I were British, the government wouldn't be deterred "“ officials are seeking out their tallest citizens to compete for a place on their Olympic teams.

Many thanks to all who sent in links this week. Remember that photos and shameless plugs are always welcome! Send all submissions and suggestions to flossylinks@gmail.com. Have a fantastic weekend!

[Last Weekend's Links]

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Big Questions
Why Does Turkey Make You Tired?
iStock
iStock

Why do people have such a hard time staying awake after Thanksgiving dinner? Most people blame tryptophan, but that's not really the main culprit. And what is tryptophan, anyway?

Tryptophan is an amino acid that the body uses in the processes of making vitamin B3 and serotonin, a neurotransmitter that helps regulate sleep. It can't be produced by our bodies, so we need to get it through our diet. From which foods, exactly? Turkey, of course, but also other meats, chocolate, bananas, mangoes, dairy products, eggs, chickpeas, peanuts, and a slew of other foods. Some of these foods, like cheddar cheese, have more tryptophan per gram than turkey. Tryptophan doesn't have much of an impact unless it's taken on an empty stomach and in an amount larger than what we're getting from our drumstick. So why does turkey get the rap as a one-way ticket to a nap?

The urge to snooze is more the fault of the average Thanksgiving meal and all the food and booze that go with it. Here are a few things that play into the nap factor:

Fats: That turkey skin is delicious, but fats take a lot of energy to digest, so the body redirects blood to the digestive system. Reduced blood flow in the rest of the body means reduced energy.

Alcohol: What Homer Simpson called the cause of—and solution to—all of life's problems is also a central nervous system depressant.

Overeating: Same deal as fats. It takes a lot of energy to digest a big feast (the average Thanksgiving meal contains 3000 calories and 229 grams of fat), so blood is sent to the digestive process system, leaving the brain a little tired.

Have you got a Big Question you'd like us to answer? If so, let us know by emailing us at bigquestions@mentalfloss.com.

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NASA/JPL-Caltech
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Space
More Details Emerge About 'Oumuamua, Earth's First-Recorded Interstellar Visitor
 NASA/JPL-Caltech
NASA/JPL-Caltech

In October, scientists using the University of Hawaii's Pan-STARRS 1 telescope sighted something extraordinary: Earth's first confirmed interstellar visitor. Originally called A/2017 U1, the once-mysterious object has a new name—'Oumuamua, according to Scientific American—and researchers continue to learn more about its physical properties. Now, a team from the University of Hawaii's Institute of Astronomy has published a detailed report of what they know so far in Nature.

Fittingly, "'Oumuamua" is Hawaiian for "a messenger from afar arriving first." 'Oumuamua's astronomical designation is 1I/2017 U1. The "I" in 1I/2017 stands for "interstellar." Until now, objects similar to 'Oumuamua were always given "C" and "A" names, which stand for either comet or asteroid. New observations have researchers concluding that 'Oumuamua is unusual for more than its far-flung origins.

It's a cigar-shaped object 10 times longer than it is wide, stretching to a half-mile long. It's also reddish in color, and is similar in some ways to some asteroids in own solar system, the BBC reports. But it's much faster, zipping through our system, and has a totally different orbit from any of those objects.

After initial indecision about whether the object was a comet or an asteroid, the researchers now believe it's an asteroid. Long ago, it might have hurtled from an unknown star system into our own.

'Oumuamua may provide astronomers with new insights into how stars and planets form. The 750,000 asteroids we know of are leftovers from the formation of our solar system, trapped by the Sun's gravity. But what if, billions of years ago, other objects escaped? 'Oumuamua shows us that it's possible; perhaps there are bits and pieces from the early years of our solar system currently visiting other stars.

The researchers say it's surprising that 'Oumuamua is an asteroid instead of a comet, given that in the Oort Cloud—an icy bubble of debris thought to surround our solar system—comets are predicted to outnumber asteroids 200 to 1 and perhaps even as high as 10,000 to 1. If our own solar system is any indication, it's more likely that a comet would take off before an asteroid would.

So where did 'Oumuamua come from? That's still unknown. It's possible it could've been bumped into our realm by a close encounter with a planet—either a smaller, nearby one, or a larger, farther one. If that's the case, the planet remains to be discovered. They believe it's more likely that 'Oumuamua was ejected from a young stellar system, location unknown. And yet, they write, "the possibility that 'Oumuamua has been orbiting the galaxy for billions of years cannot be ruled out."

As for where it's headed, The Atlantic's Marina Koren notes, "It will pass the orbit of Jupiter next May, then Neptune in 2022, and Pluto in 2024. By 2025, it will coast beyond the outer edge of the Kuiper Belt, a field of icy and rocky objects."

Last week, University of Wisconsin–Madison astronomer Ralf Kotulla and scientists from UCLA and the National Optical Astronomy Observatory (NOAO) used the WIYN Telescope on Kitt Peak, Arizona, to take some of the first pictures of 'Oumuamua. You can check them out below.

Images of an interloper from beyond the solar system — an asteroid or a comet — were captured on Oct. 27 by the 3.5-meter WIYN Telescope on Kitt Peak, Ariz.
Images of 'Oumuamua—an asteroid or a comet—were captured on October 27.
WIYN OBSERVATORY/RALF KOTULLA

U1 spotted whizzing through the Solar System in images taken with the WIYN telescope. The faint streaks are background stars. The green circles highlight the position of U1 in each image. In these images U1 is about 10 million times fainter than the faint
The green circles highlight the position of U1 in each image against faint streaks of background stars. In these images, U1 is about 10 million times fainter than the faintest visible stars.
R. Kotulla (University of Wisconsin) & WIYN/NOAO/AURA/NSF

Color image of U1, compiled from observations taken through filters centered at 4750A, 6250A, and 7500A.
Color image of U1.
R. Kotulla (University of Wisconsin) & WIYN/NOAO/AURA/NSF

Editor's note: This story has been updated.

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