How To: Restore silver with electrochemistry
Watch this science video tutorial from Nurd Rage on how to restore silver with electrochemistry. You can restore old silver with aluminum foil or a battery by simple electrochemistry.
Watch this science video tutorial from Nurd Rage on how to restore silver with electrochemistry. You can restore old silver with aluminum foil or a battery by simple electrochemistry.
We all know that it's important to drink water regularly throughout the day. After all, it has so many benefits, including flushing toxins out of the body and maintaining kidney health and good bowel movements. Turns out that's only part of the story. While being properly hydrated is key to maintaining overall health, it's also a big component of maintaining and even increasing cognitive ability. Plus, drinking enough water regularly can help you lose weight, if you know when to drink it and ...
Do bigger baits really catch bigger bass? That's been a question for fisherman since fish existed. Well, when it comes to bigger worms, pro anglers on the national bass circuits give the unqualified answer of “yes,” at least as far as plastic worms and fish holding on deep summer structure are concerned. Watch and learn as Wade Bourne of MyOutdoorTV shows you how to fish a mega worm bait.
Its often difficult to go on a diet without thinking of those foods you love, every moment of that day. Meditation is a fantastic way to clear you mind before work/school run etc..
It's no secret that as we age, our bodies change. Often these changes are blamed on a "slowing metabolism"…like there's some unbeatable force working against you. That's just not true. With knowledge and discipline, you can be fit at thirty-five, fantastic at forty, fabulous at fifty....and beyond. Lose and keep weight off after age 35.
This beautiful geometric box, which reminds us of midcentury abstract expressionist paintings, is a wonderful handmade way to showcase a Valentine's Day gift for your sweetheart.
Avatar rose from the box office to become one a cultural phenomenon. In this tutorial, learn how to completely Na'vi yourself so that you look like you should be living on the planet Pandora.
The great thing about a double lattice stitch is that it looks a hell of a lot more complicated than it actually is. With small, lace-like holes and intricate designs, it's great for lightweight scarves and also fuzzy table runners.
NikonDifferent of Nikon shows you how to shoot zoo/ wild life photography (particularly with a Nikon d40 as an example with a zoom lens with Vibration Reduction), given the fact that animal enclosures are usually set up to give the animals space. You'll want to limit your visit to two or three types of animals (good photographs require time or patience). Animals playing/ fighting make good pictures, but you need to set a fast shutter speed (if you have low light, crank up your ISO). Try to an...
In order to get 6-pack abs, the most important part of this process is to lose weight. You can do that by increasing cardio exercise and decreasing your caloric intake. There is an iPhone app that can help you called "LoseIt". It will keep up with your weight loss and your plan. It will tell you your calorie budget for the day. It keeps up with your calories. It keeps track of your food intake. It will keep track of your exercise.
Oh, how we love pesto. And all pasta, in fact. All those delicious carbs combined with creamy, oil-drenched sauces make our tongues water and our bellies happy. But if you're on a diet like us and are looking to lose weight, pasta generally gets put on the "not a chance in hell" list.
Learn how to 50-50 grind with a skateboard. After you've mastered some skateboarding fundamentals, try moving on to the 50-50 grind.
If you've ever had a little trouble trying to program your calculator, you may find a little relief with this four-part video tutorial. Here, a Texas Instruments (TI-84 Plus) calculator will be used to explain the programming process. The four parts include:
Surfing: Hang Ten The ocean is a force of nature that refuses any effort to tame it. To throw one's self on the mercy of this beast is a courageous act. With the help of this trick guide, you can learn to harness that power and push your water-borne adventures to new heights. See how to
Learn how to do a single dumbbell windmill and Arnold press. Presented by Real Jock Gay Fitness Health & Life.
Well, usually people are looking to go from fat to thin, but sometimes it's fun to see what a person would look like if they were on a full Twinkie diet. Well, this tutorial shows how to use the liquify tool in Adobe Photoshop to add weight to someone to make them look pudgey, overyweight, fat or even downright obese. The tool is easy to use and the video shows clearly how to turn that beach babe into a Jenny Craig "before" photo! Check it out and YOU can make people look fat in photos.
Too lazy to even stand up to exercise today? No problemo, because you can complete an entire circuit of exercises without ever leaving your chair!
In this tutorial, we learn how to weigh and attach the head to your reborn baby doll. First, insert the stocking into the head, leaving the remaining out. Then, pour in large glass beads until the head is your desired weight. After this, tie the stocking as close to the beads as possible, then cut off the additional fabric. From here, you will fill the head in with soft filling until it's completely full. After this, you can apply the cap and glue around the base of the head. When this is dri...
In order to properly measure flour with a scale, you will need the following: flour, a scoop, and a scale.
Know your knots! With this free video tutorial, you'll learn how to tie a simple Prusik knot. The Prusik knot is perfect for mountain climbers, as it tightens when weight is applied and slides when the tensions is released. The knot is easy to tie provided, of course, you know how to go about making it. For an easy-to-follow, step-by-step overview of how to tie this useful fisherman's knot in a minute's time or less, watch this free video knot tyer's guide.
Know your knots! Learn to tie a Penborthy friction knot with this free video guide. Tying a penborthy knot will vary depending on how much weight the knot will support but this video should give you a good sense of what it is you'll need to do. The knot is easy to tie provided, of course, you know how to go about making it. For an easy-to-follow, step-by-step overview of how to tie this useful climber's knot in a minute's time or less, watch this free video knot tyer's guide.
A lemon a day keeps the skin doctor at bay. You're probably more than familiar with a lemon's antibacterial, antiviral (and even weight loss-promoting!) properties as a foodstuff, but did you know they can also lighten, brighten, and bring a youthful glow to your skin?
In this video tutorial, viewers learn how to tone and build the back muscles. Expanding the size of the back will help increase the size of the chest. The exercise shown in this video is the lat pull-down. The first part of the movement is to drop the shoulder down and the second is to pull to the chin. All the finger should be one the same side of the bar. Keep your head and chest up. Do not yank or jerk the weight. This video will benefit those viewers who are interested in health and fitne...
The National Aeronautics and Space Administration (NASA), provides this educational video on how Isaac Newton's three laws of motion apply to aerospace and the climb and descent of an aircraft. The powerhouse of space exploration is one place you should learn these concepts from.
Understand the concepts of drag force and how Newton's laws of motion apply to an aircraft's take off with help from NASA -- the National Aeronautics and Space Administration. The juggernaut of space exploration lays everything out on the table for you. Learn from the best, learn from the pros, learn from NASA.
Homemade vanilla extract is tastier and less expensive than many commercial brands, and it makes a great gift!
Welcome to a tennis lesson from FuzzyYellowBalls, the the best place to learn how to play tennis online. Our free video tennis lessons teach you how to play the game in a new way that combines technical analysis, visual learning, and step-by-step progressions.
This is an instructional video covering the technique behind the backhand drop shot in squash. 1. Prepare your racket early to the ball
Learn how to make a DTV antenna & a steadicam. Digital converter box? Check! Great reception? Not so much. John Park shows how to take a fistful of wire coat hangers and make a TV antenna that gives great digital reception. While he’s at it, he also makes a video camera stabilizer using metal piping and counterbalance weight; great for at-home moviemaking.
Another video for true beginners of hip hop dancing.
You may remember the recipe for a basic non-Newtonian fluid from grade school science experiments (one part water to one and one third part corn flour or cornstarch), but those trials probably stopped at squeezing the mixture in your hands. While a regular fluid's viscosity wouldn't allow you to walk on it, a little bit of technique and the magic of physics will have you walking on a non-Newtonian fluid as well as Jesus. This video science experiment shows how to use 50kg of corn flour/cornst...
Learn how to increase your knitting speed with Miriam Tegels, the World's Fastest Knitter. She can stitch 118 stitches in one minute; a record that appears in the Guinness Book of World Records. Miriam Tegel's knitting secret is keeping all movements to a minimum. Use size 8 knitting needles and DK weight yarn for optimal performance. After casting on sixty stitches, see how many stitches you can knit in three minutes. Good luck!
Here is a killer arm workout you can do at home with just a set of dumbbells to help get those huge guns. You will be sore for days after doing this workout. This is for the advanced bodybuilder.
Build a track dolly for about £80. This is great for getting professional dolly shots when making your own films.
Here's a simple home science experiment to demonstrate to kids the different weight and viscosity of various liquids. The liquids near the bottom are more dense while the liquids on top are less dense. This can also be used to determine the relative density of solid objects. Place them in the container and see where they float.
With this cool science trick by Mr. G, learn how to weigh something you can't even see! Using a stick, some string and two balloons, you can see in your very own home that air, invisible as it is, has weight. This is a good example to show atmospheric pressure.
One way to improve your arm strength and work out your bicep muscles is with curl exercises. All you need are some dumbbells and some time. This video shows you an alternative curl routine called the side curl, which is a type of concentration curl. It begins at the side, then you curl the weights in toward your chest.
One way of losing the weight is by walking, and a better way to lose that fat is by interval walking. Woman's Day Magazine has some tips on how to make the best out of your interval walking routine to shed the pounds fast and increasing your stamina!
A macrobiotic diet is a healthy way of eating that promotes good digestion and weight loss. In this tutorial, learn all about this diet and why the celebrities love to follow it. If you are considering a healthier lifestyle filled with grains and veggies, this is perfect for you. Check out this clip and consider the option.
When you begin golfing, there are several swings you need to know. In this video, learn how to master your downswing. The first move down should be a transfer of your weight to your front leg from the ground up as the lower body leads the upper body. Let pro Hank Haney be your personal trainer in this clip and get swingin!