A Moment of Science

Archive for October 2010

October 1, 2010

 

pill box with pills

Are Dietary Supplements Safe?

You've seen them in stores and have probably heard about the lawsuits about them. A Moment of Science looks at the safety behind Dietary Supplements.

October 4, 2010

 

pink leaves on a black background

What Makes Some Year’s Leaf Displays Better Than Others?

What makes some fall leaf displays so gorgeous? Learn what changes leaf colors.

October 5, 2010

 

classroom

Should Lice Keep Kids Out Of School?

For years, schools have been turning kids away that have head lice. Learn why should they stop this practice.

October 6, 2010

 

boy in tux with crutches

Speed Walking On Crutches?

How come someone with crutches outpace an uninjured person?

October 7, 2010

 

smiling and happy school children

Personalities: Flexible Or Set For Life?

Could it be true that are personalities are determined by the time we reach the 1st grade?

October 8, 2010

 

nails on a white background

Why Lying On A Bed Of Nails Doesn’t Hurt

You've seen magic shows where the magician asks someone to lie down on a bed of nails. How can they do this without getting hurt?

October 11, 2010

 

blue bird by a tree

Why Blue Birds Aren’t Blue

Are you a bird watcher? Well, you should know that a bird that appears blue is actually colorless.

October 12, 2010

 

cat watching plant

Why Do Cats Barf?

Yes, A Moment of Science tackles the glamorous topic of cat barf. Why do cats barf and is it safe for them to do so?

October 13, 2010

 

woman measuring waist

Health Issue: The Size Of Your Waist

Are you concerned about your weight? Well, researchers believe you should also worry about the size of your waist.

October 14, 2010

 

cobweb outside

Where Do Cobwebs Come From?

You've probably seen cobwebs around your home and wondered where they come from...

October 15, 2010

 

birds on the beach

Cognitive Maps And Bird Navigation

Humans use a process called "Constructing a cognitive map" to mentally visualize their surroundings. Do birds do this too?

October 18, 2010

 

cold diet coke can

From Fizz To Flat: The Science Of Soda Pop

"Soda", "pop", or "cola." There's a lot of science behind the fizz no matter what we call our beloved drink.

October 19, 2010

 

car in the air

What Happens When You Drive Fast And Fall Down?

The physics of driving and falling (we hope this never happens to you!)

October 20, 2010

 

Parrot fish making a "kissy face"

Fish That Change Sex?

Did you know that there are fish out there that can change sex?

October 21, 2010

 

Close up of a White and gray cat with owner

Why Do Cats Have Slit Pupils And Humans Have Round Pupils?

You probably have noticed that cats have slit pupils and humans have round pupils. What are the advantages of each pupil shape?

October 22, 2010

 

A women wearing a glowing necklace at night

How Do Glow Necklaces Work?

Glow necklaces are fun to use at dances and concerts. Learn how they work!

October 25, 2010

 

A spider web wrapped around a pink flower

Spiders Send Ultraviolet Signals to Insects

Spiders have been found to decorate their webs with special ultraviolet-reflecting silk in flower-like patterns.

October 26, 2010

 

An xray of a person's mouth

The Evolution And Science Behind Wisdom Teeth

Why do humans have wisdom teeth? What is so wise about them?

October 27, 2010

 

police_notes

What Is “False Memory Syndrome?”

Did you ever have the experience of going through a photo album you haven't seen in years, and saying to yourself, "wait a minute...that's not how it was!"

October 28, 2010

 

Many pineapples in a row

Pineapple: The Wonder Fruit

Christopher Columbus found Indians in the Caribbean using pineapple juice to soften their skin and to cure upset stomach. Are you a fan of pineapple?

October 29, 2010

 

A Child holding a toothbrush getting ready to brush his teeth

What Are Microorganisms And Animalcules?

Theories about invisible particles causing disease go back almost 2,000 years, but it wasn't until the late 1600's that scientists finally saw microorganisms.

October 1, 2010

 

LEGO

LEGO Being Used To Help Model Asteroid Mission

LEGO? Really? Yes, LEGO is being used as a model for an upcoming asteroid landing.

October 2, 2010

 

penguin_feet

What’s Red, Grey, Scaly And Has Feathers?

This description sure doesn't sound like the penguin we know today, but it is actually one of its great ancestors!

October 3, 2010

 

gender_miscommunication

Battle Of The Stresses: A Common Cause Of Arguments Between Sexes

A study shows that men and women may have much different responses to stressful situations.

October 4, 2010

 

t_rex

Uncovering An Even Taller T. Rex (And Others!)

Recent studies on dinosaur joints suggest that they may have been even taller than we thought!

October 6, 2010

 

wool

Hit Me Like A Ton Of… Wool?

Scientists found a more eco-friendly way to make bricks -- with wool!

October 7, 2010

 

Swine Flu (H1N1) couple

Swine Flu… Round Two?

Is another H1N1/Swine Flu scare going to happen again?

October 8, 2010

 

glass of wine

Let’s Have A Toast To Our Top 6 Alcohol Related Stories!

A Moment of Science answers your questions about creating, mixing and drinking alcohol.

October 10, 2010

 

cheek_swab

Early Cancer Detection with a Cheek Swab

Researchers are developing a new way to detect cancer using a simple cheek swab.

October 11, 2010

 

japanese_apple

How To Grow The Perfect Apples

The Japanese technique of apple growing is the perfect combination of science and art.

October 13, 2010

 

tattoo on man's flexed upper arm

Healing Power Of Ancient Tattoos

Ancient tattoos may have had more than just a decorative function.

October 14, 2010

 

People get out of cars. They are stopped on a bridge because of bad traffic

Cars That Drive Themselves? Google Says, “Yes!”

Google has made cars that drive themselves... would you buy one?

October 15, 2010

 

Two men laughing while hugging each other

Your Brain Likes Your Friends: The Neuroscience Behind Friendship

Do you and your friends get along well? Well, that might be because your brain likes your friends!

October 15, 2010

 

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October 17, 2010

 

four kids sitting on the ground watching tv

TV: How Much Is Too Much For Kids?

A study finds the time spent staring at a screen could have a psychological impact on kids.

October 18, 2010

 

two dogs riding in a car

5 Things You Didn’t Know About Man’s Best Friend

Quiz your fellow canine-lovers with these fun facts!

October 19, 2010

 

White puppy sitting in the snow

Pessimistic Pups: Why Your Dog May See The Dish As Half Empty

Dogs can be worried and pessimistic just like people, researchers report.

October 21, 2010

 

mortar and pestle

Cookin’ With A Caveman

As it turns out, caveman culinary capabilities may be more advanced than we thought!

October 22, 2010

 

A profile of a leopard hiding in the grass

Why The Leopard Got Its Spots

Leopards are famous for having a spotted coat. What's cool is that there is science involved with their coat markings and patterns.

October 24, 2010

 

book with heart-shaped page

Start A Science Book Club!

With the spiking popularity of science writing and a smorgasbord of great titles to choose from, what's stopping you?

October 25, 2010

 

Spiders, Worms and ‘Dracula’ Fish!

OH MY! The top 10 new species list for 2009 is filled with spooky and bizarre creatures!

October 28, 2010

 

Yard decorated with a giant glowing pumpkin for Halloween

How History Helped Shape Halloween

Why do we go door-to-door dressed up? Why do we create Jack O' Lanterns?

October 28, 2010

 

glow_skull

Create Spooky Decorations… With Science!

Play the part of 'mad scientist' with these fun (and scientific) decorating ideas!

October 29, 2010

 

Close up of the top half of a pumpkin

Pumpkin Skin May Prevent Germs

Could pumpkins help prevent infections and disease? A new study says, "Yes!"

October 31, 2010

 

Halloween’s Creepy Creature Countdown

A Moment of Science is unmasking Halloween's most notorious creatures of the night.

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