How To: Make nylon
A chemical demonstration of the synthesis of nylon using different chemical solutions.
A chemical demonstration of the synthesis of nylon using different chemical solutions.
With KipKay, you can learn how to build an underwater camcorder housing and you need 5200 Marine adhesive sealant. You can use industrial primer to color the box grey which would be a nice finishing touch. He says it'll only cost $10, but find out for yourself.
This is chemistry at its best! Europium is the chemical element (Eu) which was named after Europe. Dysprosium (Dy) is a rare earth element of a metallic silver luster. Watch this science video tutorial from Nurd Rage on how to make europium and dysprosium nitrate salts with Dr. Lithium.
Not sure how to balance a chemical equation? According to the rules of chemistry, matter must be conserved in chemical reactions. When you balance a chemical equation, you account for all of the matter in the reaction.
The first augmented reality hardware and software functional requirements guidelines have been released today by UI LABS and the Augmented Reality for Enterprise Alliance (AREA).
Watch this piano tutorial to learn how to play My Chemical Romance's "Disenchanted" on the piano. Instruction includes key signature and scale, chord breakdown, and melody. Pianists of any level will find this instructional video helpful in learning how to play "Disenchanted" by My Chemical Romance on the piano.
Get a red cabbage from the grocery store, and tear up about two or three leaves and put them in a glass jar. Cover the leaves with water and microwave, then strain out the leaves. You can mix the extract with different household chemicals and watch the color change!
In this video, we learn how to practice balancing chemical equations. First, take a look at the first and second part of the equation. Write out how many atoms each of the elements has in it. Compare each of the sides to see what the difference is between them. Then, find the multiple of each of the elements until they are equal to each other. After you find this, continue to do this for all of the different elements in the equation. This will give you a balanced chemical equation when you ar...
Replicate the style of hanging lamps sold in high end boutiques! You'll need two separate gauge of wire, a few pliers, spray paint, lamp parts and a screwdriver. Cut your wire and shape according to design. Then assemble this over your lightbulb, and you have your own hanging pendant lamp!
Learn how to make hydrogen with some household chemicals and items. This experiment is dangerous, so please exercise caution. You will use Liquid Plumr for this science experiment, and be warned, Liquid Plumber and hydrogen are dangerous, maybe not the aluminum foil, but the chemicals, definitely. Fill a balloon with it and watch it explode with a close match.
RyanIsHungry has put together a nice video of Mikey Sklar and Wendy Tremayne making papercrete at their future hotel Green Acre in Truth or Consequences, New Mexico. This is an eco-friendly construction compound made from garbage. This is an insulation compound. It's kind of like industrial grade paper mache.
In this video, we learn how to balance an easy chemical equation. You can do your equation by testing it out with the actual chemicals. Watch and see what the reaction is as they start to mix together. To balance this reaction out, you will need to analyze the number of atoms that each element has on both sides of the equation. For it to be balanced, you must have the same number of products and reactants in the equation. You cannot create or destroy matter, you can only change its form, so r...
In this video, we learn how to easily balance chemical equations. There are two sides of a chemical equation, both must be equal to get the proper reaction. To balance these out, first write out the number of atoms that is on each element on each side of the equation. After this, you will need to find the multiple between the matching elements. Once you find this, you will be able to balance out the equation for each of the elements. When you do this, you will have the same mass and atoms on ...
This is a video tutorial in the Education category where you are going to learn how to balance a chemical equation step-by-step. The left side of the equation is called the reactants and the right side is the new products. What will be new products when silver nitrate reacts with ferric chloride? The left side will be written as Ag NO3 + Fe Cl. The valence of Ag is +1, NO3 is -1, Fe is +3 and Cl is -1. On the right side the silver cannot go with iron because both are positive. So, it will be ...
A video which shows a reaction in which cobalt chloride reacts with water to form a hydrated form of cobalt and chloride ions.
One fun way to hide your secret messages and also amaze your friends is to make your own form of disappearing ink! You will need some chemicals though, and with chemicals make sure you either have a parent present and/or have the proper safety equipment! In this video you will learn how to create the ink, use it and make the message come back.
In this how-to video, you'll learn how to get rid of spiders without resorting to harmful chemicals or pesticides. It's easy enough. Just vacuum them up, remove the cobwebs when you see them, and use eucalyptus and hedge apples. This will force them out.
Making a Elephant Toothpaste Volcano!
In this video Rich explains how to maintain a grout and tile floor. He uses a chemical cleaner which he describes as a "grout-smart type product." For regular maintenance of the floor Rich recommends using only 1oz of the product per gallon of warm water but for really badly stained floors using up to 12oz per gallon of warm water. Rich mixes the chemical into his water then applies the mixture to the tile using an ordinary deck scrubber, he then uses an angled scrubber which has bristles tha...
This science experiment will show you how to turn a penny into gold with common chemicals. This video tutorial will demonstrate turning the copper penny into a silver penny and into a gold cent. All you need to make gold pennies is sodium hydroxide (also known as lye), zinc powder, a small glass beaker with some distilled water in it, a clean copper penny, a couple of measuring spoons, and a glass stirring rod.
Learn how to make your own sleeping bag out of roll insulation. This is a redneck or ghetto way of keeping warm without spending hundreds at REI. The industrial insulation will work better than down. This idea has been employed by homeless people and survivalists alike. Enjoy some snowy camping with this uber cheap sleeping bag.
Use this camera modification to secure the Holga back to the camera and to provide a light blocker for the counter window. You will need a small package of velcro with industrial strength adhesive. This photography tutorial provides tips for making your vintage Holga camera easy to use in hectic shooting situations.
Watch this piano tutorial video to learn how to play "Welcome to the Black Parade" by My Chemical Romance on the piano. Instructions include the scales and key signatures and chord breakdowns. Beginners and intermediate pianists will be able to learn how to play My Chemical Romance's "Welcome to the Black Parade" by watching this helpful how-to video.
Watch this piano tutorial video to learn how to play the introduction of "Welcome to the Black Parade" by My Chemical Romance on the piano. This little melody is easy enough for beginners. Pianists of any level will find this video helpful in learning how to play the intro of "Welcome to the Black Parade" by My Chemical Romance on the piano.
Learn how to make nitrogen triiodide (NI3), the main ingredient of the small, paper-covered parcels that you throw at the ground to make a snapping noise, with household chemicals and items. This chemical is very unstable, so please exercise caution.
Exposed to hormones, pharmaceuticals, and other chemicals, the beautiful wild fish in Canada's Grand River have taken on some pretty odd characteristics—they're turning into females. A long-term study suggests using bacteria to manage polluted water could turn the tide for feminized fish.
This is a video tutorial in the Education category where you are going to learn how to understand polyatomic chemical formulas. When writing the formula using polyatomics, the same cross-over rule applies. 1st identify the metal and non-metal. Then you write the symbols, write the charges, cross-over the charges from top to bottom, remove the charge and simplify the numbers and remove the 1s. for example, iron (II) phospahate. The "ate" ending implies that phosphate is polyatomic. The symbol ...
We all want to spic and span our kitchen countertops, our tile floors, and our bathrooms. But for the most part we can bet you've been unwittingly using storebought detergent cleaners or bleach. While these cleaners are in fact excellent at removing grime and buffing your dirty floors to a Midas touch perfection, they also come filled to the brim with known cancer-causing agents, synthetic chemicals, and other gnarly, hard to pronounce crap.
Watch this science video tutorial from Nurd Rage on how to dissolve glass with drain cleaner. They show you how to dissolve that glass with sodium hydroxide (drain cleaner).
It’s time for science. You are able to calculate the molar mass for a compound using the periodic table and the amount of compound involved. You might need to know this in your everyday life but you will definitely need this in a chemistry class.
It's no secret that the enterprise sector is hot for augmented reality, but the move into the enterprise AR software market by one of the biggest names in industrial engineering announces the technology's arrival loud and clear.
Watch this science video tutorial from Nurd Rage on how to make a glow stick reaction with real chemicals.
Water makes up about 60% of your body weight. Whether you like it plain, flavored, bubbly, or in beverages or food, we all need water daily to avoid dehydration and stay healthy. For communities in need of clean drinking water, new research using bacteria may offer a simplified, lower-cost method for boosting potable water supplies.
If you prefer glow sticks over candles during a power outage, then this how-to is for you! Although glow sticks are used as temporary light sources, there are other applications for them. Divers use them for night diving, fisherman use them to catch swordfish, and the military uses them for light markers, along with infrared versions used in conjunction with night vision devices. But with all these handy uses for glow sticks, the most popular is — recreational use, like dancing at raves, some...
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.
New techniques may improve a swimming pool workout from Masters coach Nancy Kirkpatrick Reno. Before sticking a toe in the water, consider this advice: * Swim in a pool that's at least 20 to 25 yards long; those pools can usually be found at high schools and some gyms. A 50-meter Olympic-size pool is best, but not everyone has access to that. "If you're going to become a lap swimmer," Kirkpatrick-Reno says, "you can't go any shorter or you'll be constantly turning." An outdoor pool is prefera...
Upskill, an enterprise software developer for industrial augmented reality applications, recently received an influx of funding and a major vote of confidence from two of their top customers.
Keeping things clean is very important to prevent food born illnesses. Washing fruit is important. You can take care of many problems by just running them under water. You can use white vinegar and hydrogen peroxide to clean fruit. Start by spraying some white vinegar on the fruit and then a little hydrogen peroxide. After you spray the fruit with white vinegar and hydrogen peroxide rinse it in water and that will wash all the vinegar and peroxide off of the fruit. The vinegar and peroxide wi...
Purchase the necessary equipment for this project. Pumice stones can be purchased at any beauty supply store. Chlorine can be purchased from any household supply store. Sodium bisulfite can usually be found at hobby stores. Obtaining the industrial washing machines for personal use is the hardest step. Call local cleaners to see if they will allow you to use their machines. Soak the pumice stones in chlorine overnight. This will allow them to soak up the bleach and create a good absorbency fo...
We know the easy thing to do when you desire a fruit topping for your ice cream or dessert is to run to the store and purchase that squeeze bottle of strawberry "jam." But with all the gnarly chemicals and high fructose corn syrup that composes most of these toppings, you're probably getting more artificial gunk than actual strawberries.