Reverse Osmosis Search Results

How To: Install a garage door opener

A garage door opener has become an almost indispensable part of modern life. It offers an overwhelming number of convenience and safety features that will make you wonder how you lived without one for so long. On a rainy night, the last thing you want to do is climb out of your car and heave the garage door open manually. Some garage door openers include an outdoor keypad that enable you to punch in a code to open the door – just in case you don’t have the remote control or your house keys. F...

How To: Knit a Seed and Garter Stitch Potholder

Potholders are a good way to practice stitches and they make great gifts. Here's a nice seed and garter stitch potholder to make. You need to know only two stitches for this project - the GARTER STITCH and the SEED STITCH. Photo below is my potholder in progress. The white thread down the middle is my stitch marker.

How To: Perform the Toss Up Vanish card trick

Every magician needs to know how to do a little manipulation with playing cards! So grab a deck and get ready to learn The Toss Up Vanish! You need a single playing card to perform the Toss Up Vanish. Sometimes we use materials that require adult supervision... like scissors so make sure you have friends and family around whenever you do magic tricks.

News: Truck Driver Reverse Engineers Atom Bomb, Rebuilds Little Boy

You're walking down the street, minding your own business. Then you see it—a large, bright fireball in the near distance. A tremendous heat wave speeds towards you at one thousand miles an hour, and before you can think, before you can even blink, the extremely heated wind pushes right through you. Your skin melts, your eyes liquefy—your face disappears into the wind. Before you know it, your pancreas collide with what’s left of the person next to you, your duodenum is dissolving faster than ...

How To: Inject Your Drill Press Table Crank with Steroids

First, I would like to explain that among my family members, I am considered somewhat of an oddball. Mostly because of some of the mods that I have performed on a few of my woodworking tools. After I show you what I did to my drill press, you may be inclined to agree. When I first hatch an idea in my little pea brain, the first thing I take into consideration is whether or not this mod is irreversible and will destroy my tool. In the case of my drill press, I determined that it was safe to pr...

How To: Knit a Snowflake

For the holiday season, a great knitting project is a snowflake design. It's perfect for handmade Christmas gifts. You can knit just one, or a row of them, or use them as full pattern on a sweater or blanket—or whatever project you choose.

News: Change from BASH to zsh

Hello fellow Null-Byters today I will be showing you how to change from the simple but powerful BASH system to a more powerful and faster Z - Shell system. This change can be permanent if you want but doesn't have to be, and it is an extremely simple one to perform.

How To: Make a DIY Photo Calendar for 2012

2012 has arrived! Time to get rid of that generic 2011 calendar that was gifted to you two Christmases ago and replace it with a new and updated calendar, personalized with your own photos. Thanks to the wonderful girls at Shutter Sisters, creating your own 2012 photo calendar is quick and simple to make with these DIY templates.

Secure Your Computer, Part 3: Encrypt Your HDD/SSD to Prevent Data Theft

Welcome to Part 3 in my series on protecting your computer from prying eyes (Part 1, Part 2). In today's segment, we will be going over drive encryption using the TrueCrypt program on Windows OS. Drive encryption is a technique that masks your data with a cryptographic function. The encryption header stores the password that you have entered for the archive, which allows the data to be reversed and read from. Encrypted data is safe from anyone who wants to read it, other than people with the ...

News: Post Apocalyptic Fantasy Garb

Yup, that's right! There is a new larp starting up near me, called Cobalt Nightmares, where the theme is Post Apocalyptic Fantasy. I have to admit, I absolutely adore the Post Apocalyptic genre (especially that awesome Fallout LARP in Poland), and I'm interested to see what happens when it becomes a fantasy game instead of a science fiction game.

How To: Do nail art at home

Nail art can be done by anybody. You don't need to be a professional manicurist to stylize your fingernails. You just need some creativity and a little personal flair. A specialist at Sally Hansen gives you expert video advice on how to do your own nail art, right at home.

News: Pentagon Funds Real Life Spider-Man Technology

Chemical engineers at Cornell have created a small device that may one day turn troops into real life spider-men. The device would cradle in the palm of the hand, allowing troops to scale walls. It uses an adhesive inspired by the Floridian leaf beetle, an insect that "can adhere to leaves with power 100 times stronger than its own body weight".

News: Reverse Drive-Thru

I've always wanted to get a bunch of people together to hit up various drive thru restaurants in reverse. I know it's not the most creative our outlandish thing, but I am sure it would turn a lot of heads and muster up plenty of good laughter!

How To: Do Warm-Up Yoga Poses

Yoga posturing sequences are a succession of postures intended to flow together, one following the next. This is most commonly referred to as vinyasa or a personal yoga flow. Use these relaxing poses to release tension and stress from the entire body. Remember, the key to yoga is gentle, deep breathing and a clear mind.

How To: Do the beginner pilates move the Rollup

Search "Pilates animation" on Wonderhowto for other more videos by this user. If you are looking a for a quick pilates reference, take a look at this pilates animation. This a quick & easy, clearly explained diagram of the pilates mat exercise: Classical Pilates for Beginners:

How To: Do the beginner pilates move the One Leg Circle

Search "Pilates animation" on Wonderhowto for other more videos by this user. If you are looking a for a quick pilates reference, take a look at this pilates animation. This a quick & easy, clearly explained diagram of the pilates mat exercise: Classical Pilates for Beginners: The One Leg Circle. Pilates exercises focus on breathing, alignments of the spine & build strong torso muscles.

How To: Perform a northern style Kung Fu combination

In northern style kung fu, practice the rising block, reverse punch, shin kick, side kick and side punch combination to add power to a martial arts arsenal. Perform this unique attack combo with tips from a professional kung fu instructor in this free martial arts video. Perform a northern style Kung Fu combination - Part 1 of 20.

How To: Design Your Own Custom Arduino Board Microcontroller

Microcontrollers are great. You can do anything from water your garden to catch wildlife trash diggers in the act—and on the cheap. I prefer to use the Arduino microcontroller because of the large and helpful community built around the website. Though it is my favorite, there are some drawbacks to using an Arduino board in every project. It gets expensive, the board can take up too much space, and the rat's nest of breadboard wires are a pain to repair.

How To: Generate Electricity From Kinetic Energy

Piezoelectric Energy In this article, I'll show you how to make a small, wallet-sized device that generates electricity from kinetic energy. The concept is simple: Piezoelectricity is the charge that is produced when certain solid materials (commonly ceramic and crystal) in response to mechanical stress. Piezoelectrics have many applications; in speakers, actuators, sensors, even fuses. For more information, click here.

News: Tips on Car Windscreen Maintenance

Most of the car owners pay attention to the maintenance of the vehicle but among them, many forget to include windscreen maintenance in their periodic checkups. Car windscreen maintenance is quite simple and can be done on your own. In order to maintain car,the drivers should treat this with utmost care as they do for tyres because neglecting small issues in windscreen can land you in deep trouble and on safety prospects as well,it is unsafe.

How To: Play Spleef in Minecraft

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. Sometimes it's easy to get overwhelmed with the sheer scale or complexity of a build or group project on your favorite server. Too much stress from any creative endeavour can lead to mistakes, discouragement, or fighting among a community. What better way to relieve stress and entertain the troops than some old fashioned competition?