How To

Jewelry casting is a process of making jewelry pieces that involves the pouring of liquid metal alloy into a mold. It is usually referred to as lost-wax casting because the casting mold is created using a wax model that is melted away to leave a hollow ch...

In each Pokémon game the HM Cut is hidden. You can use it to unlock hidden items and to progress in the game. The puzzle, however, is finding the HM. Since it's in a different location in each game, it can be troublesome to find.

Businesses will often use the Internal Rate of Return (IRR) calculation to rank various projects by profitability and potential for growth. This is sometimes called the "Discounted Cash Flow Method," because it works by finding the interest rate that will...

Aging is something we all do, but many of us would like to minimize the visual signs of our age. Learning how to reduce forehead wrinkles with face yoga offers a healthy alternative to botox, face-lifts and other invasive cosmetic treatments by exercising...

Algebraic fractions look incredibly difficult at first, and can seem daunting to tackle for the untrained student. With a mixture of variables, numbers, and even exponents, it is hard to know where to begin. Luckily however, the same rules needed to simpl...

One way that businesses remain competitive is by improving their processes, both operational and financial. Doing so requires the creation of a way to specifically measure improvement. As the saying goes, "what can't be measured can't be managed." To solv...

A wood-burning stove is a great way to heat a room without increasing your energy bill or using petroleum. Wood stoves provide a cozy fire from a renewable, inexpensive energy source, making them the perfect choice for the thrifty or environmentally-consc...

Annealing copper makes it softer and less brittle, which allows you to bend it without breaking it. This malleability allows you to hammer and mold the copper into any shape you wish without cracking the metal. You can anneal any grade and thickness of co...

Making rugs from carpet remnants is an easy, inexpensive way to unique floor covering that match your room décor. Carpet remnants can be purchased from carpet stores at greatly reduced prices, or you can use carpeting that you have pulled from your own ho...

Relays are discrete devices (as opposed to integrated circuits) that are used to allow a low power logic signal to control a much higher power circuit. The relay isolates the high power circuit, helping to protect the lower power circuit by providing a sm...

Vacuum pumps suck out the air from an enclosed space, creating a vacuum or an area where the pressure is very low.[1] X Research source You can make a vacuum pump to seal packages or even do science experiments. The simplest methods for crea...

To obtain/acquire a drivers license in Saudi Arabia is not easy. Processes are defined to obtain a driving license. If you are already familiar with driving, you can get the license within 2 days.

While you can buy a prefabricated shower pan, making your own lets you customize the size and shape to fit your needs. Once you frame out your shower pan, spread and smooth out mortar so it leads to your drain. Once the first layer of mortar is set, add a...

A samurai sword, or katana, is a curved, single-edged sword first worn by Japanese warriors in the 13th century. By learning to make a samurai sword, you can create a formidable weapon or even use it as an impressive addition to your home's décor. Follow...

Recording lectures is helpful for both students and teachers, as it makes information more accessible and easier to digest. Once you've recorded a lecture with a recording device or computer, you can go over the material on your own time and at your own p...

This wikiHow teaches you how to use a Virtual Private Network (VPN) while in public. A VPN encrypts all information passed in between your computer and the Internet, making it much harder for attackers to sabotage or take advantage of your connection.[1]...