How To: Create a non-Newtonian fluid
On this episode of Scientific Tuesdays, Dylan shows you how to create a non-Newtonian fluid using corn starch and a little water. A non-Newtonian fluid is any fluid that does not follow the laws of physics.
On this episode of Scientific Tuesdays, Dylan shows you how to create a non-Newtonian fluid using corn starch and a little water. A non-Newtonian fluid is any fluid that does not follow the laws of physics.
Dog trainer Emily Larlham from Dogmantics teaches how to paint your pet's portrait without having a background in art. Colors used in this tutorial include Titanium White, French Ultramarine Blue, Burnt Sienna (a brown), Burnt Umber (a dark brown), Alizeran Crimson (a red), Cadmium Yellow, and Cadmium Orange. Other colors that are a good beginners palate include Cadmium Red and Yellow Ochre.
Thawing frozen food on the countertop or in warm water may put your family at risk from food-borne bacteria. Keep them safe by following these methods.
Learn how to remove ink stains from carpet. Don’t cry over spilled ink. Get the stains out of your carpeting with this method.
Learn how to remove red wine stains. Thinking of switching to white wine just to avoid stains? Memorize these cleaning tips instead.
Learn how to remove ink stains from fabric. Getting ink out of fabric is a tricky business, often best handled by a dry cleaner. If you want to try it yourself, though, here's what to do.
Ok, it’s not the biggest problem in the world, but an ice bucket full of water is a not-so-subtle hint that the party’s over. Make your cubes last until the final guest has had their fill. Watch this Howcast video to learn how to keep ice cubes frozen longer. You will need boiled water, large ice trays, insulation, like bubble wrap or cloth, and muffin tins.
When wet sand along the water's edge at the beach is stepped on, it becomes partially dry in a small area surrounding one's foot. The dry patch is evident as the thin reflective film of water at the surface surrounding your foot is no longer there and has instead been drawn into the bulk of the sand beneath your foot.
Anyone can blow bubbles with that soap formula and a bubble wand, but what about blowing bubbles rings underwater. It surprisingly, isn't too much different from blowing regular bubbles underwater. You'll need to be able to hold your breath for a long time and to be able to stay under the water's surface (the deeper you can go, the longer the bubble ring will last). Watch this video bubble-blowing tutorial and learn how to blow bubble rings underwater.
Does the idea of peeling potatoes deter you from cooking them as often as you’d like? Try the trick in this how-to video. You will need a pot of boiling water and ice water. The skin will fall right off. Watch this video cooking tutorial and learn how to quickly peel a potato.
Make a fresh water pearl necklace with earrings
Six steps to clean a membrane keyboard. IMPORTANT - NOT FOR LAPTOPS or NON-MEMBRANE KEYBOARDS
Steve Spangler shows a science experiment in which a glass of water is able to suspend a card in mid air.
A classroom demonstration of the effects of lowering the air pressure on the boiling point of water.
Check out this conning how-to video of the classic water bottle cheat sheet. As an homage to some of our favorite tricks, here's an old one that has been around for ages but some of you may not be aware of. In this video we show you how to utilize modern technology to always have your notes in plain view. We will do this by taking a common object that no one will think twice about and altering it to fit our needs. Watch this video tutorial and learn how easy it is to con your teachers into th...
Perform an optical illusion trick in which you appear to make a coin vanish from your hand and into a clear cup or glass of water.
This video shows the basic plumbing techinque of installing a hot water heater relief valve
The universal solvent takes center stage as Bert demonstrates how to create realistic looking water droplets and explains how in imaging it is important to study reality in order to re-create it.
Flooding occurs in a low water area and often appears to be safe. Motorists who drive through flooded areas risk losing control of their cars. People have extreme confidence in the size and weight of their vehicles. Flooding kills more people than any other natural disasters. Don't drive quickly through flooded streets because it increases the chance you will hydroplane and lose control of your car.
Over time, stains can collect in your crockpot. Learn how to properly clean your crockpot and remove stubborn mineral stains and water marks. When cleaning the crockpot, fill it with hot, soapy water once the cooker has cooled. Let it soak for 15 to 20 minutes, then scrub with a cloth, nylon pad, or plastic sponge. Do not use harsh cleaners or metal pads. Rinse well in hot water and dry.
As a former repair tech, I've heard the same reasons over and over as to why people opt not to purchase phone insurance. Some cite the cost—why pay extra every month for insurance when you're careful with your phone? Deductibles are expensive, so why not just spend that money on a repair instead of getting a refurbished phone as a replacement?
During the summer, fresh strawberries are everywhere: at your neighborhood farmers market and in many desserts like strawberry shortcake and strawberry rhubarb pie, to name just a couple. Bringing home a few baskets of the ruby red fruit always seems like a good idea... until they begin to turn to mush or grow mold only a few days later.
Do you have a major mosquito problem? Well, here's a solution used by the military to drastically cut down their numbers.
Heavy Water & Light Ice Experiment. What happens? Ice floating over vegetable oil but it decreases in baby oil.
There are lots of great reasons for going out to a fantastic coffee shop for a cuppa. Coffee shops have a lovely ambiance, are a perfect place to meet with friends or do some work, and are a great excuse to get out of the house. Seeking out a perfect cup of coffee, however, shouldn't be one of the reasons that you hit up your local café.
Bacon isn't hard to cook on the stovetop, but every cook who's been hit by splattering fat knows it's not the most pleasant kitchen task to tackle. If you're cooking bacon for a lot of people, you can avoid this by cooking it in the oven on a roasting rack, DIY or otherwise.
Whether you choose to hang an authentic or artificial pine Christmas wreath on your door — or an entirely different type, like ones made of paper waste or even food — chances are you've spent a year or two struggling with how to keep your decor hanging. With one easy to apply, quick to remove trick, you can skip the shiny wreath holder and any further damage to your front door.
Everything you thought you knew about cooking pasta is wrong. When I took cooking classes in Italy, they taught me to bring a large volume of salted water to a rolling boil, add a drop of olive oil so that the noodles wouldn't stick together, and wait several minutes until it was al dente (which literally means "to the tooth," i.e., firm and not mushy when bitten).
When I became serious about cooking, nearly every cookbook and guide I picked up emphasized the importance of using fresh stock, whether it was chicken, beef, or vegetable. When I didn't have time to make my own, I bought the highest quality boxed or canned stock I could find at the market.
Chances are that you've been using your microwave just to nuke leftovers, but they can do so much more than heat up last night's dinner—microwaves can help you peel garlic more quickly, get more juice out of lemons, disinfect your kitchen, dry out herbs, give beauty products new life, cause exciting explosions, and even arc weld.
How To Cut Pex Water Line With a Tubing Cutter
Bottled water is a rip-off. Not only is it pretty much the same stuff that comes out of your tap for free, but plastic bottles are rarely recycled and thus account for a huge amount of the waste that's overflowing our landfills. Next Up: Water Bottles You Can Eat
Yesterday, I wanted to remove BackTrack from my system and install Kali, and at the same time didn't want to damage my Windows 7 or my hard drive. I searched a lot of articles, but almost all of them wanted me to have a backup Windows 7 CD, which I don't possess.
There's no shortage of ways to filter water, but it doesn't get much simpler than this. Researchers at MIT have found that you can turn dirty water into drinking water with nothing more than a stick.
No matter what the clean freaks out there try to tell me, I still drink my Los Angeles tap water without a care in the world. I figure that I've already consumed much more heinous things in my lifetime. Street vendor "steak" burritos comes to mind.
Even as someone with super pale skin that burns instead of tanning, I don't use sunscreen nearly as often as I should. Or, uh...ever. My skin cancer prevention routine mostly involves hiding from the sun as much as humanly possible. If you're like me and hate the greasy feeling of sunscreen, there are other ways you can protect your skin by increasing your sun tolerance. Your diet actually has a lot to do with how easily you burn, so by getting enough of a few key nutrients, you can decrease ...
Hey dolls! I have to share the secret of Copper peptides with you all. I don't know why it's taken me so long to jump on this band wagon because the science and studies behind the product are amazing!
There may only be a few hardware buttons on your Samsung Galaxy Note 2, but when they're not working, your phone might as well be a doorstop. A few years back, I was texting while walking to class and a student on a bicycle crashed into me. My phone was flung thirty feet—straight into a puddle. I picked it up and checked for damage, but everything seemed okay. The biker apologized profusely, but nothing was wrong, so I told him not to worry about it and proceeded to class.
You can do a lot with water guns. Have trouble waking up? Make a water gun alarm clock that (almost) no one could sleep through. Prefer real ammo? Turn your water gun into an airsoft BB gun. And if you don't have one, you can even make your own.
Reddit user craigyboy2601 knows a thing or two about airline baggage handlers. After all, he is one. So, when he offers some tips on how to protect your luggage from loss or damage, you should probably pay attention! Here are the highlights from his post.