Posts Tagged: ‘health’
Public Service Announcement – Your chair is trying to kill you
by Marshall Brain | February 25, 2010
How could something as simple and common as a chair be your enemy? Nonetheless, this article indicates that chairs are a mortal threat to humans: Stand Up While You Read This! The basic idea: It doesn’t matter if you go running every morning, or you’re a regular at the gym. If you spend most of [...]
Licorice! You might know it as the black jelly bean that makes you gag, the unsettling flavor in many a traditional liquor or, if you read this blog back in March, the candy that makes your transplanted kidney fall out. But hey, there’s more to licorice than puckered lips and catastrophic organ failure. Read on to find out how the black candy just might save a few lives.
How Cholesterol Works – The leading cause of the #1 killer
by Marshall Brain | December 11, 2009
Heart disease is the Number 1 killer in the United States. According to the CDC, “About every 25 seconds, an American will have a coronary event, and about one every minute will die from one.” One per minute works out to over half a million people dead from heart problems every year. One of the [...]
When you think of future bone replacement methods, you probably either imagine cultivated, lab-grown tissue or some manner of steel and plastic implants. You probably don’t think of wood — at least not inside you. Too many weird “George Washington had carved chompers” connotations to think about. Yet Discovery News is reporting a new procedure may make it possible to turn a block of wood into artificial bone. It’s not simply a matter of whittling a femur out of red oak, though.
As frightening and intimidating as the dark can be, it’s something we might need on a biological level. Earlier in the week, I blogged about light pollution and its effects on both the environment and our enjoyment of the night sky. Today, I thought I’d quickly run through some of the possible effects on human health.
Hey folks. About once a month we have guests come by and speak to the editorial staff about their line of work. It’s called the “staff enrichment lecture series,” and was started by Fan Stuff’s Tracy Wilson. We’ve had professionals come by that work in zoos, museums, aquariums, elder care facilities and the like. It’s actually very enriching and we’re lucky our company cares about this kind of thing.
Today, our speaker was a woman named Kelly Callahan. She works as an Assistant Director of Program Support for from The Carter Center here in Atlanta. Her focus is in the department of health programs. In short, Ms. Callahan helps to institute health programs in some of the poorest places on Earth, mainly in Africa. Much of her work over the past decade was spent helping to nearly eradicate Guinea Worm Disease. Josh and I spoke about this awful disease in our parasites podcast and let me just say that it ain’t pretty.
Thank you, American Journal of Epidemiology, for alerting the world to the dangers of bugs burrowed in the sand of beaches we love. That’s just what we needed — something else to worry about.
A study published in said journal found that digging in the sand raised your child’s chances of having diarrhea by a whopping 44 percent. Kids under eleven who are buried in the sand have a 27 percent chance of some loose stools. They surveyed 27,000 people over a four year period to obtain the results. After folks went to the beach, the recorded their activity and then received follow up calls several weeks later for a series of health questions – presumably starting with, “does your child have diarrhea?“
So this slightly disturbing survey came out yesterday on CNN.com. The medical journal “BMC Family Practice” surveyed 722 Britons (people from England) about where various body organs where located. The participants were shown four body diagrams with the organs depicted in varying sizes and locations in the body. They were then asked to choose which one was correct, organ by organ.
Turns out only 46.5 percent could pinpoint the correct size and location of the heart. That would be the human heart. Not only that, but only 31 percent could identify the lungs, 39 percent found the stomach and 32 percent for hit the kidneys. What’s more, 589 of these folks were outpatients in a hospital. The same survey was performed in 1970 and researchers today expected better results thanks to the dawn of the information age. Unfortunately the results were about the same, despite the wonders of the Internet.
If one is so inclined, one may look around and find all manner of everyday threats to our health. There is bisphenol-A (BPA) in plastic water bottles (a recent Harvard study found that people drinking from these bottles for a week showed an increase in BPA in their urine by as much as 69 percent). The food we eat will definitely kill us. A survey of national chain restaurants in the U.S. found that slow-food places like Applebee’s or T.G.I. Friday’s are the unhealthiest, so much so that fast-food places didn’t even register in the top 10. (The Cheesecake Factory’s Chicken and Biscuits entree, for example, has about 2,500 calories — the same as an eight-piece bucket and five biscuits at Kentucky Fried Chicken.) Plus, there are plenty of buses.
If you weren’t a trembling blob of death-fearing jelly already, here’s some more bad news.
You’ll find sodium nitrate in lots of pink meats like hot dogs and salami, but why? And is it bad for you? Find out what’s up with sodium nitrate in this podcast from HowStuffWorks.com.
Recent Postings by Category
BrainStuff
- Thank You and Best Wishes to Marshall Brain
- Contest – Design a $300 house and win $25,000
- How the Philtrum works – the place under your nose where your face comes together
The Coolest Stuff on the Planet
- Sun, Sand and a Passenger Jet Coming Right for You
- Golden Fields of Canola
- The Park That Never Sleeps: Central Park
Keep Asking
- Why can a 5 foot 8 inch man dunk a basketball on a 10 foot rim while some people of taller stature can’t?
- What happens to our sun once it runs out of fuel?
- How do we know the age of the universe?
Stuff Mom Never Told You
- Who invented the Christmas card?
- How the Kinsey Report Fueled Whiskey Sales
- How to Get Your Wedding Announcement into The New York Times
Stuff to Blow Your Mind
- Blow Your Mind: Nebula in a Box
- Blow Your Mind: Three Minutes Till Impact
- Touching the Void: Psychedelics and Death
Stuff You Should Know
- Stuff You Should Know at SXSW
- The Southern Death Cult, the Maya and Georgia
- Deformed Baby Spider Brains
The Stuff of Genius
CarStuff
- Listener Mail: What’s the world’s largest engine?
- Listener Mail: What makes a “classic car” classic?
- Was Chrysler’s “It’s Halftime in America” Super Bowl commercial a little too political?
How-to Stuff
- How to Enjoy the Fruits of Your Labor
- How to Travel the World in 4 Days
- How to Smell Like Someone at HowStuffWorks
PopStuff
- PopStuff Show Notes: Episode 69: Perfume: The Culture of Scent
- PopStuff Show Notes: Episode 68: Astrology: What’s PopStuff’s Sign?
- PopStuff Show Notes: Episode 67: Collecting: PopStuff’s Cabinet of Curiosities
Stuff They Don't Want You To Know
- Good News from the Oldest Mayan Calendar
- One Year Later: Colony Collapse Disorder
- Who Killed Martin Luther King, Jr.?
Stuff to Change the World
- Who will own the Arctic?
- Obesity: The New Global Crisis
- Bill Gates Makes For A Pretty Decent Cartoon
Stuff You Missed in History Class
- Butch Cassidy: Should we read between the lines?
- Are we rooting for D.B. Cooper?
- Party Time: A Look at Unconventional Politics

