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How to spot a one-way mirror

One-way mirrors are synonymous with detective scenes. A criminal sits in a bright, white room with a big mirror on one of the walls, and on the other side cops sit in darkness to observe. Th... read more

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Colorblindness in Dogs

Dog is man's best friend, and yet we still do not completely understand what is going on in their mind. We do know, however, a good amount about their eyes and how the world must look to th... read more

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How to open a shaken soda can

We all know if you shake up a can of soda and open it, it will cover the immediate area in a sugary mess. A lot of people think tapping the top of the can will prevent this, but that's actu... read more

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The deceiving color of veins

There is a lot of uncertainty in the world, but surely we can rely on our senses to accurately tell us about our own body, right? Not a day goes by that my veins don't look blue, so why are... read more

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Why does orange juice taste so bitter after brushing?

One of the mistakes I learned growing up was brushing my teeth before eating breakfast, sitting down with a minty mouth and going for the OJ. One sip is all it took to realize something had ... read more

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What causes thunder?

Perhaps one of the most exciting aspects of the warmer seasons is being able to experience the fierceness of a thunderstorm, watching lightning turn the night into day and being humbled by t... read more

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The Higgs boson

On July 4th as America celebrated its 236th birthday, people came together for a conference in Geneva, Switzerland to discuss important data regarding one of the biggest mysteries in the uni... read more

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Half-mast is eerier than you thought

Most people have seen it before, a flag positioned halfway down the pole to represent the passing and mourning of a prominent figure. Whether it be the death of famous person or the brave, l... read more

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Reversed Flag Patch?

If you have seen someone in Army uniform, then you may have seen an American flag patch on their arm. It isn't too tough to imagine why they would wear a patch representing the country they... read more

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Blue Skies and Orange Sunsets

I once heard that the sky is blue because it reflects the ocean and the ocean is blue because it reflects the sky. It's not a very satisfying answer. How would a system like that even start... read more

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The Origin of the Teddy Bear

Every kid has their favorite stuffed animal growing up, and for many it is the stuffed bear. Maybe it is the smile it has, or the soft fur you can lay your face against or just the comfort o... read more

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Do power wristbands actually do anything?

You have probably seen the commercial before. A wristband that, when worn, gives the user amazing abilities. Suddenly they can breath easier, they have more energy, and they can even balance... read more

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How is the % Chance of Rain Calculated?

Whenever you see a weather report with rain (or snow) in the forecast, it gives the chance of precipitation. How do they get that number, exactly? read more

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The Canary in the Coal Mine

This phrase is thrown around sit to refers to a person who acts as an early warning sign for their friends; perhaps the cautious kid in the bunch would fit into this group. So where did this... read more

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Why is chocolate bad for dogs?

Dogs, for whatever reason, love to eat everything they can. They will even choose the kids toys over a fresh bowl of dog food if they had the choice. But just because they will eat pretty mu... read more

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Do the Caffeine Alternatives in Energy Drinks Work?

Waking up in the morning and feeling ready to take on the day can be difficult for some without a cup of coffee in them. Others prefer energy drinks to get the boost they need. Either way, t... read more

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How to Open a Banana

The banana is a fruit that a lot of Americans do not eat on a regular basis. Perhaps it is because those darn things are so hard to open. It is always a privilege to get a banana whose stem ... read more

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What Causes a Lunar Eclipse?

Space is full of wonders, ranging from activtiy in our own solar system to phenomena found 13-billion light-years from Earth. A lunar eclipse is one of these astronomical marvels that comes ... read more

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Order of lettering does matter, actually

A while back there was a popular paragraph floating around the internet where most words were scrambled and yet the paragraph is still able to be read as if it were spelled correctly. It sou... read more

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What Are Electrolytes?

Sports drinks always boast about their abundance of electrolytes and how they are essential to consume when working out, but they never explain why. read more

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Why Do Old Films Play Fast?

It was a simpler time, it was a better time. Back in the black and white times of history, technology was at its infancy and the video cameras of that day weren't quite as effici... read more

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The Origin of 420

Marijuana has been under scrutiny for years regarding its legalization and its use in the medical field. While still illegal for the most part, it has not stopped smokers from lighting up an... read more

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How Does Tanning Work?

With the coming of spring and the rising temperatures, many people are heading outdoors to enjoy the weather and get some color back on their pale, winter skin. Why do we get tans, though? read more

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The Birthday Problem

If someone came up to you in a party and said 'I bet you that two people here have the same birthday,' what would you say? It would seem rather unlikely given there are 365 days in a year.... read more

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What Causes a Brain Freeze?

Scenario: it's a hot summer's day. You're outside hanging with friends trying to find something to do. One of them suggests going to get ice cream; you fall in love with this idea immedia... read more

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The Whiter The Bread, The Faster You're Dead

It's an old saying that you may have heard your parents tell you: the whiter the bread, the faster you're dead, which implies that choosing white bread over something like wheat ca... read more

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How Does Smoke Calm Down Bees?

When you think of bees and honey you may picture a beekeeper in one those full body suits. Undoubtedly at one point and time you've seen a beekeeper on TV removing the lid from a hive a... read more

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The Origin of the Amber Alert

If a child has been abducted in your area then you've most likely seen messages on the news or on electronic highway signs providing information about the issue such as the child's... read more

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How Does the Rear View Mirror Dimmer Work?

So you're driving down the highway at night and listening to some tunes when all of the sudden someone comes up on your tail end. Next thing you know their headlights are blaring into the c... read more

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How Do Smoke Detectors Work?

Smoke detectors, which have been commercially available since circa 1969, have proven to have a huge advantage in promising the safety of people if a fire breaks out in a house or building. ... read more

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Does Potassium Even Out Sodium Levels?

Does potassium combat sodium in the body? This question arose in my mind a while back when I saw these little yogurt shots that boasted the promise that the potassium in them would "flush so... read more

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Why Are There Carpool Lanes?

Formally known as High Occupancy Vehicle lanes (HOV), carpool lanes are the lanes on a highway reserved for cars with a driver and at least one passenger, emergency vehicles and motorcycles.... read more

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On Meteors

The past few months have been busy with meteor showers ranging from the Perseids in August, the Orionids in October, the Leonids in November, and the Gemenids which peak tonight (Dec. 13) an... read more

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Running Water And The Need To Pee

"I can't pee", you say as a mother or father watches over and insists that you have do. After sitting on the toilet and arguing with your parents about wanting to just go to bed, they t... read more

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The Thanksgiving Turkey Isn't Making You Tired

Thanksgiving, a day comprised of great family gatherings, stories you probably never want to be told, and grandmothers who drink too much. After thanksgiving dinner everyone sits back and un... read more

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Bologna's Odd Spelling

Bologna is a famous lunch meat in America, whether you eat it on a sandwich or on a Lunchable cracker. In this country we pronounce the word as "baloney", and yet it is spelled in way that ... read more

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A Couple Common Grammar Mistakes

Everyone learns grammar in elementary school, and yet 12 years later people are still making mistakes. The most popular examples of this are using the right form of 'to' and '... read more

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Why is Urine Yellow?

Peeing, a topic usually considered taboo, is a natural body function. Since it's something done multiple times a day, it has become a behavior that we may not think about much, but at one p... read more

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The Science of the Neighbor's Music

Have you had to deal with someone playing loud music? In college this is a popular occurrence, and it's always at the most inconvenient times. Something interesting about this music you... read more

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What Causes Morning Wood?

Morning wood - scientifically named Nocturnal Penile Tumescence (NPT) - is the random occurrence of an erection that men can experience upon waking up in the morning. I'm sure most men ... read more

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Force Quitting iPhone & Touch Apps (3.0 firmware)

When you click the home button in an application on the iPhone or iPod Touch, it brings you back to the home screen, but the program is still running in memory in the background. This can le... read more

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What Makes Popcorn Pop?

It's a favorite at movie theaters and home theaters alike, comes in varieties from plain to buttered to kettle, and only takes a few minutes to prepare. Although it's a snack food ... read more

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What Does it Mean to Pickle Something?

What is pickling? I'm sure at one point or another you've run into the term pickled onion or egg, and everyone knows that Peter Piper picked a peck of pickled peppers, but what doe... read more

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32- vs. 64-bit

What's the difference between 32-bit and 64-bit? When we download software or operating systems, there is usually an option to download either, so there must be importance to the subjec... read more

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Sodium: a word of caution

Sodium is a popular additive in food, found mostly in frozen and fast food products. For some (especially college students) it can be hard to maintain a healthy sodium level when these types... read more

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What Do Cigarette Filters Do?

After the first medical studies performed on cigarettes found a definitive link to lung cancer, cigarette companies responded in different ways, including adding a filter to their products. ... read more