This science experiment deals with sublimation of dry ice into carbon dioxide (CO2) gas. In the video, I'll demonstrate how pushing a quarter into a block of dry ice makes the quarter scream and shake vigorously.
In this tutorial, we learn how to increase and decrease double crochet. To practice this, first make a chain of nine and then double crochet in the fourth chain from the hook. Increase by one crochet as you continue to go, this will make your item larger and larger. If you find yourself going from an increase to a decrease, this can easily be done. You will simply decrease the crochet as you go, do not skip one or it will create a hole. Practice doing this to get the proper crochet you want t...
Instead of risking damage to your hair with products and heat, follow the instructions in this video to learn how to use natural human hair extensions to create a stunning style. You can look like a Victoria's Secret model in no time after watching this video.
So you have a picture you're dying to get up on the wall, but don't want to risk hanging it crooked. This video is your answer! Learn a few tips and tricks to make sure that every picture you hang is perfectly straight and level.
Be careful! If you use this on a public World of Warcraft server, you might get caught and banned by the GMs. However, if you are on a private server, or don't mind the risk, here's how you can use Cheat Engine to hack the game.
If you want more space on your Xbox 360, one solution is to buy a new hard drive. But then you run the risk of losing all your saved content. Here's how you can transfer information and game data from your old hard drive to the new.
In this video tutorial, you'll learn about the risks associated with polysorbate 80, a common food additive. For all of the details, including a list of foods in which the additive is present, watch this video guide from Food Facts.
In this video tutorial, you'll learn about the risks associated with polysorbate 60, a common food additive. For all of the details, including a list of foods in which the additive is present, watch this video guide from Food Facts.
In this medical-minded video tutorial from the folks at ICYou, we learn about the potential risks associated with providing emergency care to an unconscious person. For all of the details, and to learning more about providing aid to a person who is unconscious, take a look.
If you've got a large antique mirror or maybe just a regular mirror that needs some cleaning, if you just clean it with whatever you feel like you run the risk of smudging or scratching the mirror. In this video you will learn how to properly clean the mirror without scratching or smudging it.
If you frequently take flights of four hours or longer, you may be at the risk of developing blood clots. Here are a few tips, such as knee or ankle exercises, or walking around the plane, which can prevent the development of blood clots.
Skunks aren't popular anywhere, and no one wants to risk getting sprayed by one. You can keep skunks at bay by using garbage cans with tight-fitting lids, setting up cage traps and installing floodlights and a sprinkler system in your garden.
Do you play a lot of golf with your friends? Need a way to spice up the game without risking your entire bank account on Jordan-esque bets? Watch this vide3wo to learn how to play Wolf, a fun golf variant that adds a layer of strategy to the game.
Being overweight puts people at risk for all sorts of nasty diseases and generally makes living a physically active life more difficult. If your partner has gained weight and you're worried about their health, watch this video for ideas on how to talk to them and help them lose weight.
Sometimes we don't realize that some of our most common tasks are actually a major risk for our bodies, and before you know it, you have some sort of injury, like tendonitis. This video will give you the tips that you'll need to help you prevent some of the most common workplace injuries.
Feeling a tad bored with your look? Get some fashion help from Emmy-nominated costume designer, Cate Adair, on how to dress like a young, hot Hollywood celebrity. Looking like a Hollywood celebrity involves taking fashion risks, such as mixing designer clothing with vintage pieces, wearing over-the-top accessories and bringing back old trends. Find ways to dress like a hot young star with tips found in this how-to video.
In this video, learn how to make a Pandora battery with the original PSP slim battery. To complete this tutorial, you will need your PSP, scissors, electrical tape, an Exacto knife, and a lead pencil with an eraser.
Don't pick the blemishes on your face, at least until you've seen this how-to video. You shouldn't pop zits because of the high risk of scarring, but you'll probably do it anyway. Watch this video skin care tutorial and learn how to pop a pimple the safest way possible.
A daily, brisk 30-minute walk boosts brain power, helps control weight, and improves your overall health. And if you commit to doing it with friends, you're more likely to stick with it.
Shed extra weight safely and effectively with these tips. You Will Need
Constipation affects almost everyone at some time. Follow these tips to help prevent it. This how to video lends helpful advice on preventing constipation (and possibly resulting hemmeroids).
Don't risk exposing your first rolls of film. Watch this instructional photography video to load a 35mm manual camera. This camera is a Nikon FM2. This is a simple process, but it takes some practice to load film into a camera fluidly.
The more you move and exercise, the more you put yourself at risk for getting injured. And if you're a runner or athelete who's on your feet a lot, you've probably had a sprained ankle or two. Treat this common and really sucky injury by checking out this video.
Your Apple computer keyboard, over time, can accumulate quite a lot of dirt and sticky gunk. It is only natural, then, that you should want to clean it from time to time. In this tutorial, Gary Rosenzweig talks about his success in putting his Mac keyboard in the dishwasher and the risk you take when you try this extreme method. Take a look!
Poison ivy is a real pain. And it is especially bad to have poison ivy in your garden. Learn how to identify and remove poison ivy with little to no risk to your skin with this gardening tutorial. Remember to be careful and wear long pants and gloves when handling poison ivy
Is your iPod Nano screen getting a little unclear? Replace it then.
Learn how to do dumbbell walking lunges. Presented by Real Jock Gay Fitness Health & Life. Benefits
Today's word is "entrepreneur". This is a noun which means someone who owns and manages a business, taking on financial risks to do so.
You've heard or read about Salmonella in the media, and its dangers are often blamed on reptiles. What exactly is it? Is it dangerous? Should you be concerned about it? Watch this video for a clear and balanced orientation on this often-misunderstood bacterium.
Don't fret any longer after watching this video you'll learn how to build muscles and increase testosterone in your body. Of course, in order to build the muscles you want you'll need to increase your testosterone. Here, you'll learn how to do exercises and increase your testosterone in your body.
Increased speed is what every runner wants. Enabling your legs to move freely but in perfect form is key to getting the most out of each step as you run. This video will demonstrate how to increase speed and stride length by running stairs.
One of the biggest advantages of the front-mounted ultrasonic fingerprint sensor found on the Galaxy S10 and S10+ is that you no longer have to physically pick up your device and reach around the back to unlock it. Instead, you simply place your finger on the screen for easier access and added convenience — at least on paper.
As if the swollen, painful joints of rheumatoid arthritis weren't enough, the disease is the result of our immune system turning against cells of our own body. Ever since this realization, scientists have worked to find the trigger that sets the immune system off. Scientists believe that gut bacteria may have a role in initiating the abnormal immune response. Now, a team of researchers from Boston has figured out how that might occur.
Colorectal cancer — cancer of the colon or rectum — is the third most commonly diagnosed cancer in the US. To reduce the chances of a diagnosis we are all urged to stop smoking, keep our weight down, decrease our intake of alcohol and red meat, keep active, and get screened for colon cancer. But, new research has found something that participates in the development of colorectal cancer that might not be as easy to control: A strep bacteria that promotes tumor growth.
The number of Legionnaires' cases in New York over the last couple weeks has led to concern and recommendations of caution for those at risk.
Listeria monocytogenes bacteria don't play fair. Healthy people can usually handle the food-borne infection, but the bacterial infection hits pregnant women, fetuses and cancer patients very hard. Interestingly, a new study found that other bacteria may help prevent Listeria infections in those people.
Lyme is a growing threat as we move into warmer weather in the US. Researchers have said this year could be one of the worst for this tick-borne disease, as a skyrocketing mouse population and warmer temperatures increase the risk.
US blood banks have assured the American public that they have the tools to prevent a Zika contamination, despite the rapid spread of the disease.
Some Montana inhabitants have been making impassioned pleas to legalize raw milk this week. The debate took place during a hearing on House Bill 325, which was held by the Senate Agriculture, Livestock, and Irrigation Committee on Tuesday, March 21.
Most of us equate feeling cold with catching a virus—but we've also heard plenty of debunkers proselytizing that being cold isn't what gives you the flu.
