How To: Purify aluminum nitrate by recrystallization
There's a few reasons why you might want to purify chemicals by recrystallization, but the best one could be luminescence glow-in-the-dark dust.
There's a few reasons why you might want to purify chemicals by recrystallization, but the best one could be luminescence glow-in-the-dark dust.
Watch this tutorial to learn how to glaze artwork (painting with transparency). Make sure to pause the video after each step and look at the screen every few seconds while you are drawing.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
Ooooo. Step back, Jack. This one has the taser ignition. Not only that, this dude give you desert decal instructions and ways to camo your potato gun. This potato gun tutorial is pure instruction, in two parts. Kudos. Watch this nifty weapon hack to learn how to build a potato gun launcher with interchangeable barrels. This potato gun "spudzooka" with interchangeable barrels is powered by taser ignition. It also resembles those bazookas and RPGs causing so much havoc on the world today.
Pimples are definitely not a one size fits all condition. In this video, we'll look at the various forms of acne, from a basic blackhead to clusters of comedones. We'll also teach you the best skin care secrets to zap that zit!
f you suffer from severe acne, a basic treatment like face wash just isn't going to cut it. Luckily, there's skin care that really can help clear up your face, from Accutane (which you've probably heard of) to doxycycline (which you probably haven't).
Suffering from acne scars that are as noticeable as the pimples that caused them? You can find an effective acne scar treatment, from laser resurfacing to collagen injections. Here, the skin care and scar removal you may discuss with your dermatologist.
Gazpacho isn't all tomatoes! This wonderful gazpacho summertime soup has tomatoes and it has roasted red peppers and garlic. It's the perfect summer treat during a hot day in the sun. Check out the video recipe for all the steps to preparing this Spanish-style soup.
With summer just around the corner and the family spending more time outside insects such as chiggers can become an annoying hindrance to outdoor activities. Luckily, there are ways to deal with the little buggers with a little effort and some key items.
Apple pushed out 31 new emoji with iOS 16.4 and iPadOS 16.4, but it somehow forgot to add ten of those — all skin-tone variations for the new leftward and rightward pushing hand characters — to the iOS keyboard. Here's how to unlock and use them.
You finally did it! You've combined all your knowledge about photography and angle to take the perfect selfie. It looks stunning, and you cannot wait to post that bad boy to Instagram. But wait, what's this? Your skin looks so uneven and — is that a zit!? I guess the selfie gods were not in favor of your skin when you snapped it. Luckily, you can fix all of those minor flaws with the help of Photoshop Express.
A new medical development is going to change the way many of us look at getting the flu vaccine. A painless flu vaccine skin patch is making needles and vials a thing of the past. Researchers from the Georgia Institute of Technology and Emory University have shown that a flu vaccine can be administered safely and comfortably with this new patch, which delivers the vaccine through a matrix of tiny dissolving microneedles.
Be it happy hour, a Super Bowl party, or just a gathering of friends, buffalo wings are a universal favorite. Since they're usually prepared for large groups, there is always a mix of both those that aren't counting their calories and others who are.
Minor mishaps occur all the time in the kitchen, whether you cut your finger while dicing an onion, scorched your hand in a grease fire, or burned the roof of your mouth because you were to eager to taste-test your killer pasta sauce.
Every now and then, you'll bite into the end piece of a perfectly good cucumber only to get an unwelcome bitter and acrid taste. This happened to me for years, no matter how carefully I selected my cukes, although I generally had better luck with ones I got from local growers and the farmer's market.
Smartphones and TVs aside, most of the electronics industry is focused on making everything smaller. From cars to cameras to computers to memory, we want power and convenience to go hand-in-hand. Professor John Rogers at the University of Illinois is ready for the next wave of medical tech with his smart electronic biosensors.
Beach Effect Nail Art Design Tutorial For Beginners!!!!! Sunset the palm trees and the birds..perfect for canvas. Well why not to try it out on nails. This perfect picture has been produce on the nails in a very simple and easy way. Just watch the tutorial to know about this !! Step 1: Apply Base Color
Peaches—to peel, or not to peel? For some, it's not a question at all. The fuzz on the outside of the fruit is enough to turn some off to it completely, even though the peel doesn't have a bitter taste. Others may not mind the peel, but don't want it in their pie or cobbler. Regardless, getting rid of it is a gigantic pain.
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 ...
In 1958, Patrick Flanagan invented the Neurophone, a device patented in 1962 that allows radio signals to be picked up by the human nervous system. The skin is the organ that receives the signal, converting it into a modulated molecular vibration, which the brain interprets into sound. Basically, it gives one the ability to 'hear' through the skin, making it sound like the audio you're hearing is actually in your head. It's kind of like having headphones in your brain. The only problem was th...
The bride should hands down be the most beautiful and breathtaking woman at her wedding. That's a lot of pressure to look good (it's been proven that approximately 40% of brides diet and exercise more before their wedding), but if you're already putting in so much effort toning up your body, make your life a little easier in the makeup arena by checking out this video.
Learn how to do the Sun Salutation of yoga in 12 steps with the help of this digital yogi. This asana helps in curing back aches (or) pain, prevents skin disorders, refreshes the skin and rejuvenates the legs.
Rid yourself of pesky pimples by exfoliating the face to remove dead skin, dirt and impurities that block the release of oils. Get rid of pimples for good with tips from a professional makeup artist in this free instructional video on skin care. Pesky pimples no more! Learn how to get rid of acne.
Getting rid of brown spots on the face requires using sunscreen on a daily basis, applying a skin lightener to the spots and using concealer for everyday coverage. Get rid of brown spots on the face with tips from a professional makeup artist in this free instructional video on skin care.
Good Housekeeping says these products and ideas can help women keep their skin from getting rough in cold winter.
Botanically, tomatoes are fruits, but an 1893 Supreme Court decision changes that. They were ruled to be considered vegetables, allowing for a higher tax to be placed on imported tomatoes. Seems silly now. Tomatoes are rich in vitamins A, C, and K, as well as lycopene, a cancer-fighter. Enjoy tomatoes throughout the year by canning your summer harvest.
Cover brows with wax or glue stick and concealer that is a lot lighter than your skin). Place some of the much lighter concealer under your eyes. Stroke concealer all over face for an extra layer. Apply full coverage foundation. Set makeup with powder. Use something that'll look very fake when done. Add cream blush product in bronze shade. Apply with finger to warm it up; apply to cheeks, forehead & nose. Use mineral type skin highlighter all over face. Paint on eyebrows with black liquid eye...
If you haven't already seen her face plastered in front of every Victoria's Secret store and catalog cover, then you certainly will tonight, when the annual Victoria's Secret fashion show airs. Marisa Miller is one of Victoria's Secret's veteran supermodels. The lady has killer curves, bombshell hair we can only dream of having, and beautiful, sunkissed skin.
In the past few years (thanks in no small part to "Twilight") vampires and sorta kinda werewolves have been the IT creatures of the night. But ten, twenty years back it was all about the zombies. Bring flesh eating back by dressing up as a super disgusting and realistic zombie.
The Terminator— it might not seem like an obvious choose for a woman's Halloween costume, unless you're thinking of the T-X from "Terminator 3: Rise of the Machines", played by Kristanna Loken. But this Halloween makeup look actually feels more like the Governator's famous portrayal of the Terminator, which actually looks pretty damn good on a female.
We expect everyone and their mother to dress up as a vampire this Halloween, so why not stand out from the crowd by donning a costume that's pretty rather than scary and creepy?
If the exposure for your camera is just a tiny bit off, the skin tone for your shots will be terribly off. You can use an 18% grey card to determine correct exposure, which is useful for setups when you are doing self-portraits or similar projects.
We don't know about you, but there's nothing more frightening to us than a clown. Evil or nice, there's something about their too-wide smile and faded clown makeup that just gives us the heebie jeebies.
In this tutorial, we learn how to create a realistic, severe burn using cinema makeup. You will need to start out with unflavored gelatin made to be placed on the skin to create texture and a glossy look for blood. Start by applying the gelatin to the face with a flat wood stick for makeup. Apply in strokes so you have a textured look, not just smooth. Give this time to cool and set, then apply different colors of makeup onto the gelatin with a brush. Use browns, purples, and reds to create a...
If you've had a self-tanner accident and you have ugly streaks covering you body, maybe you should consider going outside next time you want a tan. In the meantime, watch this video to learn how to remove self-tanner from your skin.
Yuba is a delicious pasta noodle made from tofu skin. This recipe shows you a delicious cream based spring sauce to serve your yuba noodles with, using a puree of young peas with fresh fava leaves, and basil. A wonderful example of California cuisine!
Oh dang it! You got sprayed by a skunk? What will you do now? The smell won't get out of your clothes, and your skin for that matter, and you've got a hot date. This video has the answer, coca-cola. Yea you heard me, watch it and find out!
In this video, we learn how to protect yourself and your mattress from bed bugs. These bugs live in your bed and hide anywhere in your home and even hotels. To see if you have them, you will see blood stains on your mattress and look on your skin for any bites you may have. If you suspect you have them, you should call a professional to help take care of the problem. Check the edges and corners of your bed to see if you have been infested with bed bugs, and look at the label as well. Be caref...
Just in case you've been living under a rock (AKA without internet) for the past couple of days, here's a quick update: "Gossip Girl" star Taylor Momsen has officially become the new face of Madonna and her daughter Lourdes' new fashion line, Material Girl.
Kim Kardashian is one celebrity who knows how to work what she's got (and it doesn't hurt that she's utterly gorgeous, either). With darker, bronzy skin, perfect, sharp cheekbones, and gorgeous, huge eyes, she always chooses to highlight these features when she's on the red carpet.