If the all the fingerlike projections in our gut were flattened out, its surface area would be 100 times bigger than our skin's. It's so large that the actions of just a small part of it can impact our health. A new research study has found that enterochromaffin cells in the intestinal lining alert the nervous system to signs of trouble in the gut — trouble that ranges from bacterial products to inflammatory food molecules.
Intense exercise can cause problems with our digestive tract. It even has a name — "Exercise-induced Gastrointestinal Syndrome." Simply put, strenuous exercise can damage the gut and let the bacteria that reside there potentially pass into the bloodstream.
Even though the Ebola virus was discovered as recently as 1976, over 30,000 people have been infected since, and half have died a horrible death. Since there's no way to cure the infection, the world desperately needs a way to prevent it — and the five similar viruses in its family, the ebolaviruses.
Every party has a pooper, and that's why you're reading this article. We don't mean to be a downer on such a fun day as 4/20, but it's important to make sure you know about the source of your pot, especially if you're one of the 2,299,016 people who use medical marijuana in the US.
Acanthamoeba keratitis (AK), a rare eye infection caused by the Acanthamoeba ameba found in tap water, affects a few dozen people in the US every year. In some cases, it can have devastating effects, like what Irenie Ekkeshis has experienced; She was blinded by AK in her right eye due to a contaminated contact lens.
How can bacteria that lives in the throat of 10%–35% of people—without causing an infection—cause life-threatening meningitis and sepsis in others?
We've all been hit by inopportune screen rotations at some point or another. Having the display orientation suddenly go from portrait to landscape when reading an interesting article in bed is one of the biggest irritations that come with using a smartphone (at least, for me). Thankfully, there are apps out there for your Android to help alleviate this inconvenience.
Princess Cruises' Coral Princess voyage disembarked in Fort Lauderdale on Saturday, March 18, after a 10-day cruise in which 182 people were sickened with symptoms of vomiting and diarrhea. According to federal health officials, a norovirus is suspected for the outbreak.
The beauty of southern Europe won't protect it from invasions of disease-carrying ticks and mosquitoes—in fact, the Mediterranean climate and landscape may be part of the reason the bloodsuckers are expanding there, bringing unique and terrifying diseases in their wake.
Norovirus outbreaks occur all year long, but peak in the winter months, which means we are in the middle of norovirus season. But there's still time to protect yourself from the highly infectious bug.
New research suggests the bacteria that causes listeriosis may be a bigger threat in early pregnancy than previously thought. Usually considered a danger to late pregnancy, scientists suggest early undiagnosed miscarriages could be caused, in some cases, by infection with Listeria.
A recent pathogen outbreak in Illinois is just one of many outbreaks of an underappreciated, but serious, viral infection passed from rodents to humans. These hantaviruses have been cropping up more frequently in the last decade or so, giving us more reason to clean out our dusty attics, basements, and garages.
There's a good chance that your iOS device has become unresponsive at least once. It's usually at this point that you start thinking your device can no longer pass muster. You could upgrade to a newer model, but that's not always feasible, and often times, unnecessary.
When you're expecting an important call or text, it's pretty annoying to hear or feel your phone go off just to find out it was your reminders app telling you that you need to buy more contact lenses. Not quite as annoying as phantom phone vibrations, but it's up there.
How to adjust a sliding door. Sliding doors are great when they are sliding but can be a real pain in the bum when they don't. Today's video will concentrate on adjusting the wheels to help alleviate some of these annoying issues. It doesn't matter if it's a robe sliding door, a closet sliding door, a glass sliding door or a patio sliding door, the principle is still the same. Obviously there can be other factors like the sliding door track or the sliding door wheels being in a state of disre...
To make mosquito netting, using a plastic bag, you will need the following: a butane torch or a campfire, a lathe, thumbtacks, and a plastic bags.
This video describes problems with fruit trees and how to deal with them. One problem is Chlorosis, identified by yellowing leaves with green veins between the sections of the leaf. This is caused by a micronutrient deficiency (usually iron) that results when the tree roots are unable to absorb all the nutrients from the soil. This problem can be temporarily treated with a foliar spray of iron. Another problem is pruning wounds with decay that results when trees are not pruned correctly. They...
"Foodborne illnesses are responsible for more than 75 million illnesses, more than 230,000 hospitalizations, and approximately 5000 deaths each year in the United States." In this six-part video lesson, learn about the basics of food safety in a commercial food enviornment. In the first video, three types of contamination are gone over as well as how improper handling can allow food to become dangerous to your patrons. In video two, learn about proper holding times and temperatures, and what ...
Catching sight of a hummingbird floating from flower to flower is one of those rare gifts from nature. In this quick and easy guide, use a little bit of science and learn how to make a hummingbird feeder that will attract all the birds in the yard.
This video shows you how to fix a Windows "Blue Screen of Death". You should know what to look for when you get the BSOD. You should look for the error code first and then the stock code. You should hit the F8 button upon start up to go to the last known good configuration and it will boot your computer to the last time it booted correctly. You can also start in safe mode. You will need to do a system restore. If that doesn't work do a Google search for the file name that is causing the probl...
Watermelons are delicious and juicy, but they also cause a mess when you try to carve them most of the time. Not if you do it this way! Watch this video to learn how you can cube a watermelon without getting sticky juice everywhere.
Plumbing is best left to plumbers. The results of DIY plumbing are almost always disastrous. However, with the help of this video, you can do a little self-plumbing by diagnosing the cause of your noisy pipes. The video also explains, in general terms, how to fix each type of noisy pipe.
It doesn't matter whether you're a dove fan or a pigeon fan, this video tutorial will show you how to draw both! Well, that mostly is because "dove" and "pigeon" are used interchangeably, with most variations caused by size (pigeons = big; doves = small). This drawing guide illustrates the step-by-step details to drawing a pigeon/dove. "Paloma" is the Spanish translation of dove (or pigeon).
Need help resolving a disabled task manager or registry editor problem (as caused by a virus or malware) on a Microsoft Windows XP? It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just under ten minutes. For more information, including step-by-step instructions, take a look.
There's a little trick to making sure you're getting the best paintballs for your paintball marker, and it takes hardly any work, except maybe hiding from the department store employees! The tip is to open the packaging and remove a couple paintballs. Then find a flat surface in the store and roll them to see if they're smooth or have dimples (which can cause inaccuracy in shooting).
If you want to cause one of your friends some extreme discomfort and possibly ostracization, try doing this to them! This video will explain a simple prank that you can pull when one of your friends / enemies leaves their cell phone unattended in your presence. I won't give it away, but they are sure to feel the wrath of this one and will not be able to blame it on your concretely. Brilliant!
A common XBox problem is a malfunction that causes a circular groove in your CDs and games. In this tutorial, learn how to fix that horrible circular scratch at home, and hopefully play your game normally again. This fix could save you a bunch of money, since Microsoft won't replace any damaged discs. This video will show you an easy way to fix this annoying problem.
This video explains the rules on how to play backgammon, with World Series of Poker star and backgammon enthusiast Gus Hansen. First, he describes the board and how it is divided into four sections with six points in each, for a total of 24 points. Each player has 15 checkers and two dice. The checkers move in opposite directions, causing a lot of interaction between the two players while allowing for strategy and luck. You move all your checkers to your home board first, then take them off t...
This how-to video explains the hydrostatic pressure.
If there was a way to make duct tape more desirable and distinct, would you do it? Well, what if there was a way to make duct tape glow? There is a way. Watch this science video tutorial from Nurd Rage on how to make duct tape glow with Dr. Lithium.
Start off with a coin in one hand palm up, then you will rotate your hand palm down. Once you do this you will throw the coin from one hand to the next, causing the coin to "magically" switch hands. mover your fingers tightly together with the hand that first had the coin to try and play off that you are transferring the coin from the starting hand to the opposite.
Using a short roll, Jigga shows you how to roll dice for the outcome you want. This method can be used when playing craps or other dice rolling games. Cheating at dice is not recommended. It can cause problems with the people you are playing with. But if you want to take the risk, check out this how to video and you will learn how to "set the dice," or cheat at rolling dice.
This how to video shows you what causes a nasal voice and how you can improve your singing with these voice tips. A nasal singing voice often produces an undesirable sound. These tips can help you produce a more beautiful tone. Watch this tutorial and you will be able to sing beautifully with these tips.
Squirrels are cute until they start causing damage to your home. This short video program helps you find answers to preventing squirrel damage. Watch this video animal care tutorial and learn how to control a squirrel problem.
This instructional video shows how to finish off the loose end of knitting with a yarn needle. Wear is bound to cause knitwear to thread and original projects need to be polished. Learn how to bind up ends before the yarn unravels.
Not rotating your needle when crocheting is exactly what causes beginners the most frustration. Don't know how to hold the needle when crocheting or why you need to rotate it? Then here's exactly why you need to rotate your needle. Watch this how to video to learn more.
This how-to video shows the art of backflips. This acrobatic move can cause serious harm, so do it somewhere that you can land softly and be careful.
This how-to video demonstrates how to trim pork ribs. Trim spare ribs into St.Louis rack of ribs, these are simply ribs with just the meat and the bones. Remove the knuckle part that causes the ribs to over cook. Marinade with regular mustard and cook on a grill.
Check out this video of Lynn Mc Taggert on Quantum Physics. Learn that we are all connected through an energy field--get rid of the idea of separateness which might be causing problems in your life.
This video will provide a tutorial on how to remove the trigger magnet from your Smart Parts Ion paintball gun.
