Bboy Remedy gives a step-by-step lesson on performing baby windmills while break-dancing. He insists that one should put on a good jacket before trying these steps to avoid getting one's back burnt from friction. The secret to performing good baby windmills, according to Bboy, is that one should always keep one's feet crossed and that one should roll on one's head. In closing Bboy cautions that baby windmills are rather difficult to perfect and that one should be persevering and patient.
Calluses can become a big problem for weightlifters, which is caused by not wearing gloves when you're lifting weights. The friction between the hand and the bar caused by the movement and weight is the factor for getting a callus. Easy way to remove them is using a product called Calluses and scab remover. Apply liberally to spots making sure not to miss any spots. Allow to sit for one to two days and then presto you should see that your calluses have regressed or disappeared completely.
Wondering how to sharpen a kitchen knife?
Backyard FX is back just in time for Halloween with this video tutorial. This how-to video shows you how to replace your an arm with a motorized gatling gun! Make a cool movie or the best Halloween costume in town! All for less then $35 dollars. You will need six cardboard shipping tubes, a sheet of scrap foamcore, a cordless screwdriver, a film canister cap, an L-bracket, plastic tubes, a plastic bucket, a roll of friction tape, a 1" by 3" scrap of wood, a scrap of wooden dowel, and a skateb...
Ascenders are one of the types of equipment used in aid climbing. Ascenders allow the climber to maintain his progress when taking a break. Learn how to use ascenders in this climbing video tutorial. Take action: consult your local store, attach with carabineer, and use teeth to create gripping friction. Josh, the instructor in this how-to video from Live Strong, is an avid climber that resides off the coast in central California. He has managed for a mountaineering sports company for several...
Patellar tendinitis is pain just below the knee cap. Patellar tendinitis treatment tips and techniques can supplement the direct care one receives from a doctor, trainer or physical therapist. Learn how to treat sports injuries in this how-to video on health and rehab.
Tennis elbow is also known as lateral epicondylitis. Tennis elbow injuries can be one long frustration for the tennis player. Learn how to treat sports injuries in this how-to video on health and rehab.
Everyone has experience foot blisters at one point in their life, whether it be from new shows or something other abrasive material. Prevent and treat blister wounds in a few simple steps. Watch this diet and health how to video to learn how to treat sports injuries.
Neck massages are relaxing and fun. Get expert tips and advice on massage and other treatments in this Diet and Health how to video. Follow along and see how easy it is to give a neck massage. Start by applying a small amount of oil to reduce friction.
Interested in 3D programming, physics and Python? Erik Thomspon introduces 3D programming using the VPython toolkit covering a number of subjects including gravity, friction, and tension demonstrating falling balls, weights, wind and satellites.
When a recipe calls for chopped chocolate, it can be hard to decide which tool to use for the job. Chocolate-breaking forks, sold in many specialty stores, may easily break chocolate into chunks, but they also punch holes in cutting boards and scratch countertops. Paring knives are too small for the task and, when working with a really big piece of chocolate, it's easy to ruin the blade of a chef's knife hacking into the dense, hard bar. The best tool for chopping chocolate is a 10-inch slici...
Most of us know how to make a sandwich, but how many of us know how to make a sandwich correctly—i.e., so that the slippery ingredients like tomatoes and cucumber don't come gushing out the other end when we take a bite?
When I was moving into my current apartment, I had to store some of my things in my ex-roommate's garage for over a month while I was getting settled. One of those things was my dresser. Upon moving it into my new place, I realized something was horribly, horribly wrong—none of the drawers seemed to fit quite right anymore (if they fit at all). The combination of the differences in temperature and humidity in the garage caused them to swell and change shape. Several months later, they fit bet...
Do you consider yourself a survivalist? Well, you can't be a survival expert if you don't know how to start a fire without a match or lighter. The bow drill is an ancient tool for making fire. The bow rotates the drill, and the friction produces enough heat to start a fire.
Creating a game using Flash CS4 and Actionscript 3 is a great way to start the gamemaking career you've always dreamed of. If you want a game company to hire you, it will really help if you have at least one simple, creative game in your portfolio. If you want help with this undertaking, this seven-part video series will teach you how to create a simple spaceship shooting game from start to finish. The first three videos cover physics topics like acceleration, friction, and velocity, the adju...
Do you remember "The Heist" from episode 21? Well, the sequel is even more unfair than the original! Check out this video if you want to stump people with a trick called "The Heist II." For this trick, you need only a few simple supplies: a match, a cup, and a nickel.
Watch this video tutorial from the Polish Guy to see how to clean a car taillight with Autosol Polish. In this demonstration we use Autosol Polish to clean and restore a car tail light. The tutorial includes detailed work instructions and best practices.
Everyone could benefit from shedding a few pounds, but what about those who need to lose a little bit more weight? Exercise isn't an option for everyone, with as busy as our lives are right now. It's hard to go running and do a few pushups when you have a hard enough time scheduling your day already. But if you're looking to shed a couple pounds here and there— without lifting a finger— this two-part video will help you out with some Jedi mind tricks!
This video demonstrates how to build a fire with a bow drill. Your bow should be slightly curved. It should be the length of your arm. It can be fashioned from a tree limb and rawhide cord. You can use any number of types of cord. You will need a top rock. You will need a board. The board must be dry and dead. You will need a spindle. It should be the same type of wood as your board. You will also need a tinder bundle.
In this video, Tom Leese, Director of Instruction at Angel Park Golf Club, gives pointers for your pre-shot routine in golf. Important in the transition from the practice range to real games, your pre-shot routine helps you get situated and ready to play real competitive golf. Tom explains, first, how to set your lines, taking a straight and purposeful line down course where you want your ball to go, and remaining fixed on it, as you approach your tee. Then, when positioned at your ball, he t...
Preheat the oven to 400 degrees F.
In this video you'll see how the Masai tribe make fire using friction. All you need is some really dry brush or grass, a stick and piece of wood with a hole.
Steve Auxley shows how to add tippet to a fly fishing line. He mentions here that you do not add tippet to fishing line, you add it to the leaders. So lets see how you do it. You hold the leader in one hand and about two feet of tippet in another hand. Now you are going to tie a knot between these two. It is called as a “improved surgeons knot”. You just take six inches of the leader and six inches of the tippet and put them together. Then you make a big loop. Next you put the tag end of the ...
If you want to know how to do Michael Jackson's moonwalk, you should watch this. 1. Find a flat, smooth surface that won't provide an immense amount of friction and wear any comfortable clothes and trainers. 2. Stand with both feet flat on the ground. Lift your left leg into "L" position so that the toe of your right leg is pointed to the floor. 3. Learn how to balance your self. With your weight on your bent leg, slide back your left foot. Be sure to keep your left foot flat on the floor as ...
In this how-to video, you will learn how to properly tape an ankle. This is important if you have trouble with your ankle turning. First, spray some pre-tape on the foot. Put on some Pro Wrap so that the tape does not tear the hair on your legs. Put some heel and lace pads on so that the friction of putting on a shoe does not cause blistering. Put in about two to three anchors. Do not use zinc oxide tape around the muscle, so place it under the muscle. Now, start the tape on the inside of the...
Have you spent time styling your hair only to step outside and look like you stuck your finger in a light socket? Learn how to keep that beautiful hairstyle looking good!
This is a recording of a class lecture on Voltage Sources. The first part describes how mechanical friction can generate voltages.
In this video tutorial, viewers learn how to replace caulk on a bathtub. Begin by placing a fresh blade into a utility knife. Then use the knife to cut out the old caulk. You want to make 2 cuts. The first cut with the knife plying flat on the edge of the tub. The second cut with the knife tip up at about a 45 degree angle. This will allow most of the caulk to come out in one piece. For any remaining caulk, take a razor blade and scrape it off. To remove any remaining mildew, apply 6 ounces o...
Upgrading from velcro-only shoes to laced-up sneakers is an important step in life. Days are spent practicing the perfect bow-tying method, and people even argue as adults over tying with the bunny ear method versus the loop-and-wrap trick.
This is an easy and simple way to prepare Chocolate Burfi for chocolate lovers! At first you will need instant dry milk, heavy whipping cream, chocolate chunk, powder sugar.
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to express remaining parts as a basic fraction in simple math.
It Really Sounds Like a Chicken! Have fun with your friends and family when you build this little device that sounds just like a chicken. This is also a great example of how sounding boards work. The cup makes the vibrations louder while the wet paper towel provides friction to create the sound.
Want to learn how to play Gavin Rossdale on the guitar? With this tutorial you can learn how to play "Love Remains the Same" by Gavin Rossdale on the acoustic guitar. This version is a simplified version of the song and is not exactly how Gavin Rossdale plays it. This lesson is geared towards intermediate guitarists because it assumes prior knowledge of guitar playing. Watch this how to video and you will be able to sing and play the guitar along to "Love Remains the Same" by Gavin Rossdale.
In a recent series of tweets, investor and entrepreneur (and NR50 member) Amitt Mahajan summarized the challenges and opportunities for iOS developers looking to leverage Apple's ARKit for augmented reality experiences.
Sometimes you've gotta take your shirt off fast, whether it's a romantic night, a quick jump in the pool, or for extinguishing someone on fire.
In a previous project, I showed how to build an electrical Jacob's ladder using an old microwave oven transformer (MOT). In this project, I modified the secondary coil on the MOT, which converts it from a high voltage/low current device into a low voltage/high current metal melter!
If your windshield wipers don't come on when you turn the switch, then try out the solutions in this video! First, check to see if there's a blown fuse. If that's okay, next check the power going to the wiper motor. You have to take the wiper arms off to get to the motor. Watch Scotty Kilmer in this video for all the remaining troubleshooting tips for broken windshield wipers.
The Simpsons theme song has raised a generation of American children, and even though the show has long since jumped the shark the glory of it's theme song remains. In this video you'll learn how to play a really accurate piano version of the song, complete with chords and long runs at certain points.
In this tutorial, learn how to recreate Lady Gaga's soda can rollers look from the "Telephone" music video with Beyoncé. This look can be hard to get right, but with these steps you should be ready to dance and rock out while remaining confident that your 'do will hold still.
Everyone remembers the beloved transvestite Frank-n-Furter from the 1975 cult classic, "Rocky Horror Picture Show". Played by the brilliant Tim Curry he will remain an influence on fashion, makeup & hair. "Give yourself over to absolute pleasure," Frank-N-Furter famously said, so why not give yourself a pleasurable makeup makeover? In this makeup tutorial, learn how to apply Frank-n-Furter makeup & hair - perfect for Halloween or any masquerade ball.
