How To: Make silver nitrate from silver and nitric acid
Watch this science video tutorial from Nurd Rage on how to make silver nitrate from silver and nitric acid. They show the chemistry of making this cool chemistry, colorless solid.
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How To: Clean Nintendo NES classic games
No more q-tips! No more alcohol! No more blowing in your cart! Did you know alcohol actually damages the carts? This is a much more effective, safe and long term way to restore the connection.
How To: Perform the "wrist mount" yo-yo trick
Everybody had a yo-yo at one point in their life; some when they were just little children, some when they were bored teenagers, some when they found the kid inside of them they never knew of, and even some when they felt retirement was just not very fun. It just goes to show that the yo-yo is not going anywhere anytime soon. Who could ever believe that a toy consisting of two equal disks made of plastic, maybe even wood or metal, with an axle and string could be so damn pleasing, so much dar...
How To: Perform the "one and a half mount" yo-yo trick
Everybody had a yo-yo at one point in their life; some when they were just little children, some when they were bored teenagers, some when they found the kid inside of them they never knew of, and even some when they felt retirement was just not very fun. It just goes to show that the yo-yo is not going anywhere anytime soon. Who could ever believe that a toy consisting of two equal disks made of plastic, maybe even wood or metal, with an axle and string could be so damn pleasing, so much dar...
How To: Draw a simple cartoon dog
When you first begin to drawing dogs, it can be difficult to know where to start. Usually, there are tricks that can get you started with ease, and the same is true in regards to drawing dogs. You don't have to be an expert artist to learn how to draw a dog; it's as simple as beginning with a 'cheat', or a few specific lines, and building a style from there. To draw a dog, you should begin by drawing the number 'six', followed by three lines, fairly close together. This will create the dog's ...
How To: Do a dumbbell freestyle swim stroke drop set
Learn how to do a dumbbell freestyle swim stroke drop set. Presented by Real Jock Gay Fitness Health & Life.
News: Amazon Will Pay You to Help Develop Its Augmented Reality System, No Skills Required
Many of us know that you can make a few bucks from Amazon by helping the company sell its wide array of products, but now there's a very different way to make a buck with the company, and it involves 3D technology.
News: How Gut Bacteria Could Set Off the Immune System in Rheumatoid Arthritis
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.
News: The Body's Own Cells Can Be Engineered to Protect Against HIV Infection
The problem with HIV is that it attacks and kills the very cells of the immune system that are supposed to protect us from infections — white blood cells. But a new technique, developed by scientists at The Scripps Research Institute (TSRI) in La Jolla, California, offers a distinct HIV-killing advantage.
News: Scientists Find an Unusual Reason for Toxic Ocean Contamination
We've worked hard to reduce the flow of toxic chemicals into our waterways, which means no more DDT and other bad actors to pollute or destroy wildlife and our health. But one observation has been plaguing scientists for decades: Why are large quantities of one toxic chemical still found in the world's oceans?
News: HIV Co-Opts the Body's First Line of Defense—Using It as a Shuttle to Take Over
A new study just out reveals that HIV takes hold in the human body with the help of cells that usually work to heal, not kill.
News: The HoloLens Is Already Teaching Tomorrow's Doctors
The human body is amazingly complex, and seeing inside one poses a variety of challenges whether you're dealing with an actual human or some kind of facsimile. Mixed reality offers the ability to get the best of both worlds by creating a holographic teaching tool for human anatomy.
How To: Lollipop's 'On-Body Detection' Smart Lock Keeps Your Android Unlocked While You’re Moving
Google recently rolled out a new Smart Lock option labeled "On-body detection" for Android Lollipop via an update to Google Play Services. As I'm sure you can gather from the name, this new function keeps your phone or tablet unlocked using the built-in accelerometer to determine whether or not your device is being carried on your body, allowing you to set it down and walk away carefree knowing that's it's locked again.
How To: 5 Things Cold Baths & Showers Can Do for You That Hot Ones Can’t
If you're anything like me, your day doesn't start until you've sloughed away your grogginess with a scalding hot shower. That perfectly-heated water can clear stuffed sinuses, relax the muscles, and make pretty much anyone feel squeaky clean. However, a cold shower can do even more for you if you can stand the low temperatures.
Sparky Gets Steampunked: How to Make a Leather Harness for Your Dog
If you want to make clothes for your cat, you're on your own. As I recently said in this article, cats will just totally flip out if you make them wear things. Your dog may also flip out, but I've found them to be more tolerant, personally.
How To: Pack TSA approved beauty products for your trip
Security is tighter than ever in U.S. airports. From the recent instigation of the hotly debated full-body scans and pat-downs to the TSA limiting every ounce of body lotion you bring, it's hard to make it through the security gates without some major airport hate.
How To: Complete a three minute ab workout for tight, sculpted abs
Many people go about spot fat removal wrong. First of all, there is no such thing as spot fat removal. It's impossible to get rid of fat in just one area, so if you want to make your abs flat and toned but there's too much flab covering it at the moment, you need to do lots of cardio to burn off the fat and strength training so that once your fat slides off your muscles are visible.
How To: Make a Tommy Gun out of cardboard
This video begins by showing the necessary tools needed to make a prop tommy gun out of a cardboard base. The first step is to trace a simple handle shape on the cardboard and repeat eight more times until you have eight exact copies of the handle. Then using an image of a tommy gun make an outline on the gun to cut in another piece of cardboard. You must cut and make eight more copies of the entire gun body to have the appropriate thickness for realism. The handle must be glued to the gun bo...
How To: Draw Sonic the Werehog
In this tutorial, we learn how to draw Sonic the Werehog. Start by drawing the outline of the character, making sure to draw in the spiked hair on the back of the head. Then, draw in the circle for the head and use crossing lines to reference where you want the features of the face to go. Draw in the features and then add in more detail to them as well. Erase the background lines and then draw in the details of the body. From here, color in the body and then shade in corners to make it look m...
How To: Do a simple Mario drawing
In this tutorial, we learn how to do a simple Mario drawing. First, take your pencil and start to draw the outline of the head. After this, you will draw in the mustache, nose, and mouth on his face. From here, draw in the hat on the top of the head and then draw in the eyes as well. Add in shading and lines to create additional details and depth in the drawing as well. Continue to draw in the body and the overalls that are on the body as well. Finish off with the legs and the shoes and then ...
How To: Work out your lower abs and eliminate that FUPA
Eliminate the FUPA from your body! This fitness video will show you the cure to that nasty "Fat Upper Pubic Area" that most woman have trouble with. That belly flab is a no-go, so start using this abs workout to begin exercising your abdominal area and feeling great again. You don't need to go the gym for this exercise routine… you just need some motivation and a workout ball.
How To: Draw Uncle Scrooge McDuck
In this tutorial, we learn how to draw Uncle Scrooge McDuck. Start off by drawing the outline of the hat, heat, neck, upper body, instrument, and lower body. After this, draw on the eyes, glasses, and the beak. From here, you will start to add in additional details and erase the outline lines from where they aren't needed. Start to add in lines to create folds on the character and then color him in with the appropriate colors. After this, add in shading to different parts of him and his instr...
How To: Draw the classic Sonic the Hedgehog character
In this video, we learn how to draw the classic Sonic the Hedgehog character. First, draw a round circle for the head. Then, draw in the eyes and the hair around the head in big huge lines. After this, sketch in the rest of the body. Then, start add details to the head, drawing in the eyes, mouth, and hair lines. From here, draw in the details of the body and then create the leg and feet clothing as well. Draw a bold black line over all of it, then you will add in shading to finish up this dr...
How To: Perform Jeff Hardy's Swanton Bomb pro wrestling move
In this video, John shows us how to perform Jeff Hardy's Swanton Bomb pro wrestling move. Start out by jumping off the corner top of the ring. Make sure you stand there for a few seconds to center yourself and make sure you're balanced. Then, you will twist your body so it flips over and you land on your back. Keep your body straight and make sure you don't land on your head. Once you have found your balance on the jump off location, spread your feet out and make your arms at your side like a...
How To: Do a bodyslam in pro wrestling
In this video, we learn how to do a body slam in pro wrestling. This is very basic and a regular body slam, which anyone can do. First, you will walk into each other and throw the other person's arm over your shoulder. Then, you will pick up the persons so their legs are over your shoulders. When you do this, the person should place their arm on your hip so they don't slip and fall off when you pick them up. If he doesn't do this, then the move will look sloppy and far less professional. Reme...
How To: Attract a woman with your body language
In this tutorial, we learn how to attract a woman with your body language. If you see a woman that's bored, immediately walk up to her! You can do this with a girl that works in a department store, because she'll be bored. Spring into action and talk to that girl about anything! The girl has been spending the day bored, so she wants someone to talk to. Once you're in the conversation with her, she will start to smile and laugh. This will start you on a good track to get her number and possibl...
How To: Draw Fred Flintstone from "The Flintstones"
In this video, we're shown how to draw Fred Flintstone from "The Flintstones". Start off by drawing the outline for Fred's body, drawing in his limbs and his upper/lower body. After this, use a darker pen to draw in the full outline and create a more 3D type of image. Next, you can draw in the clothing for the character, drawing in lines to show creases in the clothing as well. Then, you will need to color the skin and the outfit as well and add in the facial features. After this, draw in the...
How To: Draw Dora from "Dora the Explorer: Pirate Adventure"
In this tutorial, we learn how to draw Dora from "Dora the Explorer: Pirate Adventure". Start out by drawing the outline for the character. Then, add in the details for the body, including the hand holding an eyepiece. From here, you will start to add in color to the hands and the clothing on the body for the outline. Add in the facial features and the features of the clothing as well. Then, you will draw in the hair and the hat, along with any other details you left out. Color anything you w...
How To: Draw Disney's magical fairy, Tinkerbell
If you're a fan of Tinkerbell, then this video is for you! We learn how to draw Disney's magical fairy, Tinkerbell. Start off by drawing the outline of her body and wings. Then, draw over this to make a 3D version of her. From here, you will start to draw in the details of the face and the body as well as the clothes. Once finished, you will color in the skin, wings, and clothing. Use shading and lines to make the character appear more realistic. To finish this up, add a colored background an...
How To: Read her body language
In this tutorial, we learn how to read her body language. Use the space between you and the girl as a dividing line. If the girl is smiling and biting her lip, this is a really good sign! Don't break eye contact or else this won't work with the girl. When the girl steps back, that shows she's not comfortable around him. If she's still smiling and laughing she will get more comfortable with him. Make sure you don't overstep your boundaries or the girl might get creeped out and walk away from y...
How To: Draw an ice skater
In this tutorial, we learn how to draw an ice skater. Draw the outline of the entire body of the skater first. Draw one of her hands high in the air and her legs crossed on the ground. From here, draw in the details of the face and clothing, as well as the legs. Next, color in the skin of the ice skater and shade in the sides of the limbs. Draw in the ice skates on the feet, then color in the dress over her body. Create lines on the clothing to show the folds and make it look more realistic t...
How To: Draw a hyper-stylized Sonic the Hedgehog
In this tutorial, we learn how to draw a hyper-stylized Sonic the Hedgehog. To start, you will draw the outline of the entire body of Sonic. Make sure you draw in the huge spikes for the hair as well. Next, you will draw in the eyes, muzzle, and nose on the face. Then, you will draw in the stomach area, the feet, and the hands. After this, clean up any background lines and color the character in completely. Next, shade in darker colors on the sides of the body to give Sonic more depth and mak...
How To: Know when a girl is interested
In this tutorial, we learn how to know when a girl is interested. First, always look for eye contact with women. This is a girl showing that she wants you to come over and talk to her and that she is interested in you. For the most part, a girl will not come over and talk to you, she will give you signs for you to come talk to her. Also check out her body language to see if she is interested in you. Focus on the direction and interest of her body, make sure she is directed towards you and lea...
How To: Do a Chinese cupping back massage
In this tutorial, we learn how to do a Chinese cupping back massage. Cupping is an old technique that is still practiced in China and eastern Europe. First, set fire to some cotton balls. Now, place them into the cup and pull the air out of the cup. Quickly place the cup on the body and then push it around on the skin. This brings the muscle up to the top of the skin, leaving marks on the body temporarily. As you move them around, it's like you are getting a reverse massage that will make you...
How To: Draw a wolf with basic guide lines
In this tutorial, we learn how to draw a wolf with basic guidelines. First, draw in circles from where the main sections of the wolf is. Now, draw a line connecting all of these and draw in the details of the face. Now, draw the back legs starting with the front leg and then the back leg. After this, draw in the stomach and the main part of the body. Erase the circles and background lines, then draw in the hair of the wolf and the stomach. Create a tail on the back, then add in the ears and t...
How To: Meditate for beginners
In this tutorial, we learn how to meditate for beginners. If you find it uncomfortable to sit on the floor, start out by doing yoga which will get you used to sitting in meditation. You don't have to sit on the floor, you can sit on the floor or anywhere the spine is straight. Sitting straight helps you connect with your body. You can also use the hand mudra which will help you create a pressure point and calm the nervous system down. Another tool is chanting or music which will change the ch...
How To: Do Scarlett Johannson's butt workout routine from "Iron Man 2"
Modern bombshell Scarlett Johannson literally worked her butt off to get into shape for the role of Black Widow in "Iron Man 2." While always lean, Johannson whittled down her famous curves, losing about ten pounds (a major difference for a woman that small) and gaining a lot of lean muscle.
How To: Do the S61XL arm workout routine with Scooby to tone your arms
Fitness gurus always recommend you have fun during your workouts in order to keep your mind and body stimulated and to get you to keep working out. But we all know that after a few lateral lifts and jumpkin squats we're feeling more exhausted and in pain than excited and energetic.
How To: Draw Sango and Kilala characters from InuYasha
In this tutorial, we learn how to draw Sango and Kilala. Start out by drawing a circle and reference lines for the head, then draw a stick for the body and draw a half circle going off the bottom of the page. Then, draw circles on the upper body to create the hands and draw fingers coming off of those. Now, draw in the neck and the clothing that is on the character. Erase the background lines, then all in the features of the face and the hair around the head. Also make sure to draw on the ear...
How To: Draw the Black Queen of Chess
In this tutorial, we learn how to draw the Black Queen of Chess. First, you will need to draw the outline of the character using a light pencil on paint or another drawing program on your computer. After this, use a dark blue pencil to draw the outline of the body on darker and to make it more detailed. Next, add in the details to the drawing all over the entire body. Make sure to draw on the clothes after you do this. Once finished, you will need to draw on the facial features and the hair, ...