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Your search for "frequency" returned 882 results

How Sleep Consolidates Our Memories

health.howstuffworks.com/mental-health/sleep/basics/sleep-consolidates-memories.htm

A new study determined it takes a split second for our brains to replay and store certain memories when we sleep. HowStuffWorks looks at the science.

Are routine check-ups for men really necessary?

health.howstuffworks.com/wellness/men/health-tips/routine-check-ups-for-men.htm

Are routine checkups for men really necessary? Learn more about the necessity of routine checkups for men from Discovery Health.

What Would Your Job Be in the Army?

play.howstuffworks.com/quiz/what-would-your-job-be-the-army

They say it takes 10 men (or women!) in reserve to put one in the field. From logistics to strategy to medical to being that person in the field who they're supporting, which role suits you?

Hole-punch Clouds Look Like Portals to Another Dimension

science.howstuffworks.com/nature/climate-weather/atmospheric/hole-punch-clouds.htm

They're an odd enough sight in the sky to make you do a double take. Ready for the "super cool" explanation behind hole-punch clouds?

The World's Longest Poop Story Is a Crock of, Well ...

health.howstuffworks.com/human-body/systems/digestive/worlds-longest-poop.htm

Maybe you've seen those fantastical stories saying the world's longest piece of poop is 26 feet? Is that even possible? Where does crap like this come from?

Why Is My Cat Peeing on My Bed?

animals.howstuffworks.com/pets/why-is-my-cat-peeing-on-my-bed.htm

Why is my cat peeing on my bed? It’s a question that frustrates even the most patient cat owners. Inappropriate urination — especially on a human’s bed — isn’t about revenge. It’s often a signal that something in your cat’s environment or health needs attention.

How Interactive Voice Response (IVR) Works

electronics.howstuffworks.com/interactive-voice-response.htm

IVR, or interactive voice response, is a new technology that many of us use everyday. Learn more about IVR at HowStuffWorks.

How WiFi Phones Work

electronics.howstuffworks.com/wifi-phone.htm

WiFi phones allow you to make calls for free over a wireless network. Learn about the technology behind WiFi phones and what the future has in store for VoIP.

10 Ways to Get the Most Out of iTunes

computer.howstuffworks.com/internet/tips/10-ways-to-get-the-most-out-of-itunes.htm

Getting the most out of iTunes can mean staying on top of updates and making simple modifications. Learn how to get the most out of iTunes.

How Electric Guitars Work

entertainment.howstuffworks.com/electric-guitar.htm

Electric guitars revolutionized popular music and culture. Learn more about electric guitars, electric guitar pickups, amps, and the history of electric guitars.

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