You may have never heard of vacuum forming, but you use products made with the technique all the time. The lid on your coffee cup, the plastic bowls you used at last week's barbeque, and the blister packs your prescriptions come in are all made with a vacuum forming machine.
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!
So you've made a somersaulting robot, one that delivers your beer, and even a robot you can ride, but you want to try out something really different. Why not add a steam engine?
Got an upset stomach or a little heartburn? America's favorite pink pill will cure it right up. But did you know that there's actually metal hiding in those chewable Pepto-Bismol tablets? Yes, metal. Technically, it's a poor metal, but metal's metal, right? Well, we do tend to eat a lot of iron in our diets, because it carries oxygen throughout our bodies, so consuming metallic minerals isn't anything abnormal. But you'd never think that Pepto-Bismol is actually made up of metal.
No one likes to think about the possibility of natural disasters, but we all know they could happen at any time. Some of us are a little more paranoid than others, but wouldn't it be nice to know that you'd be protected if anything really crazy ever happened? Like the zombie apocalypse?
There's nothing more annoying than that last little bit of Windex that won't come. Most spray bottles are horribly designed, with the suction tube usually the culprit, but you can replace it and have a spray bottle that works in any position in about five minutes.
Helping to prove that science is way awesome, an 18-year old electrical engineering student has successfully made a light bulb float. His name is Chris Rieger, and he's been working on his "LevLight" project for about six months now, with pretty amazing results. This feat of ingenuity was accomplished by using magnetic levitation, although that over-simplification masks how considerably difficult this undertaking was.
Forget the takeout food tonight, watch this how to video and learn how to cook a delicious Korean cod fish recipe. Make a cook "Jeon," a traditional Korean food breaded with flour and eggs. There are many kinds of Jeon, but this one is made with cod fish.
One of the most famous and repeated chemistry experiments involves money. Some would say this is more of a trick than an experiment, but you can be the judge of that. No one can just turn pennies into silver or gold coins, but someone with a few chemicals can. So, if you want to cooler cents in your pocket, try out this chemistry trick yourself. Nurd Rage (Dr. Lithium) shows you how to turn pennies into silver and gold coins using zinc.
In this edition of Titli's Busy Kitchen, Titli Nihaan shows us how to make a cheese and onion pie. This is a great comfort food and it's really quick and easy to make. Here's what you'll need: 400 grams sliced onions, 400 grams grated cheese, 500 grams of pastry (we're using ready-made pastry), and 2 eggs. Put the onions in a pot and add just enough water to cover them. Bring that to a boil. When it comes to a boil, turn the heat down and simmer gently for 10 minutes. This softens the onions ...
In this video by 585 Productions, Jake teaches you how to wax and scrape your snowboard. You will need an iron, a plastic, scraper, and a Scotch-Brite pad. Before you begin, loosen the bindings because heating the board with the screws tight can warp the base. First take the Scotch-Brite pad and wipe down the entire board in order to get all the grime, dirt, and old wax off of it. Next, using an iron that has temperature control, set it to get hot enough to melt the wax, but not so hot that t...
No Southern Thanksgiving is complete without cornbread dressing! In this tutorial, Betty shows us the famous Southern cornbread-sage dressing that has turned her into her family's designated 'dressing-maker' every year! This delicious gravy can be spread over turkey, veggies, potatoes or even used as a dip! However you choose to serve it, you will definitely love this delicious recipe! Enjoy!
Maybe you get bored with plain old mac & cheese once in a while. Why not spice it up with a bit of an Italian flair? Betty adds a hint of tomato to your traditional family dish; try it out! You won't be disappointed.
Have a big family dinner and not much time to prepare for it? Betty shows us how to make a traditional spaghetti dish with a Southern flair that is incredibly easy and equally tasty. You will impress your guests and they will think you slaved all day, when you really cooked it in less than an hour!
Lamb shanks are very easy to cook. Take 6 lamb shanks and put them in a bowl. Put some olive oil, salt, pepper, rosemary, and thyme on them. Make sure you coat every shank with the seasoning as you turn the shank in the bowl several times. Put them in the oven for 30 minutes at 450 degrees. While the lamb shanks are cooking. Use a saucepan on medium to medium-high setting and heat 2 tablespoons of butter in it. Put some diced celery, carrots, and onions into the pan and saute them in the butt...
A rocket stove is a "rocket" combustion approach to preparing meals, which provides high combustion efficiency and efficient heat transfer to the cooking pot. Research suggests (through practical experience) that by using a rocket stove, you could save at least 50% of fuelwood, which is a significant savings for anyone's financial situation.
Make your underwater dreams come true by turning yourself into a bona fide swimming mermaid. If mermaids did exist, you would be the perfect candidate to transform into the mythical creature. So check out this video tutorial form Little Orca to learn how to make your own mermaid tail costume.
How to make TCPO or bis(2,4,6-trichlorophenyl) oxalate, used in glow stick reactions. WARNING: This procedure should only be performed by, or under the direct supervision of, an experienced chemist. Please refer to the material safety data sheets of all chemicals for their hazards. Synthesis must be performed in a fumehood.
Watch this automotive video tutorial to see how to clean the mass air flow sensor in a Toyota FJ Cruiser. These detailed instructions will show you exactly how to remove and clean the MAF (mass air flow) sensor in the FJ Crusier, to ensure that your engine runs at peak performance.
To make Arabic coffee, first grind Arabic spices with a mortar and a pestle. Next, add the spices and the coffee to a single serving sized can. Pour water into the can and add a bit of granulated sugar. Stir the coffee, the spices, the sugar and the water together. Place the can over a flame and heat the coffee until it almost boils over. Spoon the foamy coffee mixture into a cup. Once the foam is gone from the coffee can, heat the remaining coffee again until it almost boils over. Pour the p...
We have all had a sticker stuck on something that just will not come off. No need you scrape all day. Use a handy science trick and apply some heat to loosen up the adhesive and remove that unwanted sticker.
With this video demonstration, you'll learn how to iron a jacket using the Batisella universal ironing board, the technical specifications of which are as follows: board type 50x130cm with automatic steam generator [6,6kW power and 8lt boiler capacity] for 1 iron, board suction and blowing unit 0,37kW, board steaming, board heating power 0,8kW, ironing board height 92cm, heated 0,15kW and vacuum sleeve ironing buck. Equipped with turning iron support, double pedals [enabling work on both side...
Expert massage therapist Jinilee Reavis offers an introduction to hot stone massage therapy in this video series. She offers information about heating the stones, how the combination of heat and weight is therapeutic for relaxing muscles, and when to apply lotion to maximize the benefits of hot stone therapy.
If you call yourself a hobbyist or a kid at heart, you know that remote-controlled vehicles are more than just fun. If you're a serious R/C man, you'll know all about doing everything to your model truck or car, like fixing wheels, vamping the pinion gears, waterproofing, troubleshooting, electronic diagnostics, setting up, programming, and finally... racing. As much as you know about these remote-controlled vehicles, it will never be enough; you'll always be looking for more...
Ready to try and sew-in your own weave? It's a big decision. As with everything that concerns our hair, we struggle with the pros and cons and often dwell on what could go wrong. Pixie cut. Perm or not? New shade (of pink, purple, or blue). These are all major decisions because ... well, it's our hair, and hair is such a big part of our style. To get a weave or not calls for careful consideration, and to sew one in yourself, that's an even bigger internal debate.
In this tutorial, we learn how to make tortillas with a tortilla press. First, you will need masa, which is corn flour with lime juice in it. Pour out some masa into a bowl, then add in warm water to the bowl to make a dough. After this, mix the masa and the water until you have a dough. It should feel like warm clay or play dough. Now, heat up a cast iron skillet and while that is heating up, grab your dough and place it into the tortilla press. Make your fresh tortilla, then place it into t...
The egg is an incredible compact, nutrition, protein and fat all in one prepackaged unit. This video will show you how to boil an egg using a strainer basket in your boiling water to heat steam your eggs as an alternative to regular boiling.
Boiling eggs isn’t as simple as boiling water but it almost is. This videos shows you how to use a nifty little egg boiling device that seems to quickly steam the eggs when put in the microwave. This is a handy kitchen counter top tool.
In this video tutorial, you'll find a video demonstration of ironing a suit jacket with the PRIMULA Flex 1242 table and a Vapormat steam generator.The PRIMULA Flex 1242 ironing table has a working surface 120x42cm with a sleeve ironing buck. The board also features suction and blowing with stepless adjustment of air flowing, automatic interchange suction or blowing from the working surface to the buck in addition to heating of the working surface and buck. The technical parameters are as foll...
It's Earth Day, which means that nonprofits, individuals, and brands are making a concerted effort to raise awareness of environmental issues and how to change behaviors to reverse impacts of pollution, deforestation, and suburban sprawl, among others.
When temperatures drop and hit new lows during the cold, winter months, it's hard not to crank the heat up. That means increased energy bills each month, no matter if you rely on gas, electric, or another fuel for heating.
In this video from Lowe's we learn how to use a gas smoker. This tip comes from Lowe's. You can cook with a smoker anytime of year. He is using a gas smoker. Keep this away from siding. The fire source heats the moist wood chips, which release the smoke that flavors the food. You need tongs and a meat thermometer for sure. Before you cook for the first time, season the smoker by smoking some wood chips without food in it. He is cooking a pork shoulder which he uses a dry rub, wraps in plastic...
Why buy boring Bisquick mix? It is not difficult to make pancakes from scratch, and is actually quite a fun dish to make! Add whatever toppings you'd like and enjoy, this is also a great meal to cook with children! And, since they are made individually, you can mix and match flavors together in one meal.
Fish & chips is the most popular fish meal in the country, & you can make it yourself instead of paying a fortune at your local fish eatery. The special ingredient for these fish and chips… beer.
Watch this great cooking video on how to cook Indian shrimp biryana, which is a Goan rice dish. If you’re tired of the same old biryanis, try this Goan-inspired recipe for shrimp (prawn) biriani. With the creaminess of coconut milk and freshness of mint, it’s the perfect combination!
Craving cookies but don't want to turn your kitchen into a sauna? Don't fret. Just turn your car into an oven! Watch this video to learn how to bake cookies on your car's dashboard.
Whitewaterinstruction.com presents a lesson on Paddle Awareness by Shane Benedict.
Most people have tons of gadgets laying around the house these days, and they all need to be charged. Let the Wood Whisperer take you through the process of building a gadget station for all your favorite electronics. From laptops to cell phones, this gadget station will hold them all. Be sure to watch the entire 12-part tutorial from beginning to end for the whole experience.
Long term power outages can be an inconvenience. It means that you no longer can heat or cool things. This how to video talks about how to protect your home from a long term power outage, or how to protect your valuables from power loss with a generator.
In the video we experiment with several different types of insulation, including paper towels, newspaper and aluminum foil to see which one keeps the heat in the best.
