In this article, I'll show you how to create a simple yet accurate demonstration of the "rising ionized gas" principle. In other words, a transformer, two metal prongs and lots of evil laughter. Remember those large "towers" in the background of Frankenstein movies with a "lightning bolt" rising upwards every few seconds? That's called a Jacob's Ladder; one of the coolest awe-inspiring demonstrations of high voltage. Here's a video of the final product: Materials and Tools
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.
Last post, we looked at fractal cookies based off of the recipe by Evil Mad Scientist Laboratories. In this post, we'll follow their recipe for fractal cupcakes based off of the Koch Snowflake, which we used previously to decorate pumpkins for Halloween.
Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills.
There's no doubt about it—the most elite military force in the United States is hands down, the Navy SEALs. They can operate at sea, in the air and on land, and their ability to conduct missions underwater separates them from most other military units in the world. They've fought in World War II, Vietnam, Granada, Afghanistan and Iraq, but have gained some serious hype in recent years thanks to SEAL Team Six, aka DEVGRU, aka NSWDG, who saved Captain Richard Phillips from Somali Pirates in 200...
The African Soft Fur Rat though new to the pet trade is a unique little rodent with unusual qualities. Not only is this little rat a great step up for people who feed reptiles it is virtually odorless and that is definately a plus for those who would like to have a pet rat or mouse they can keep inside the house and not spend a fortune in bedding or spend a lot of time cleaning to keep the rodent odor down.
A First Timer's Guide When some new guitarists break their first string they stash it in the closet and forget about it. Me, I put the sweaty axe back in its case and asked my parents to take me to the local music store. After a morning full of senseless racket emanating from my bedroom, my mom welcomed the drive.
The internet has a fetish for fried food. Actually, scratch that. America has a fetish for fried food. So, if you're gonna dive right in that vat of oil, why not dive deep. Like calories and calories and calories deep.
Apartment Therapy posts a simple household hack on removing a stripped screw without an extractor. For all our WonderHowTo Home & Garden DIYers, you never know when you might accidentally strip a screw clean. Here's how to remedy the problem.
You could read through Facebooks Privacy Guide, but I found it a little confusing and a lot of people have been asking me for specific settings. SO here are some screenshots of the privacy settings so you can find where everything is located really easily!
Boston.com's The Big Picture posts 2009's most amazing Guinness World Record holders. My favorite fanatics below.
Want to get professional looking results right at home? You can easily do it yourself. Your nails don't have to suffer anymore. A specialist at Sally Hansen gives you expert video advice on doing a salon perfect manicure right at home. Don't waste money at the salon, do it yourself!
Graffiti even Grandma would approve of (ok, for some of you maybe that's a turn off...). How about... graffiti that is good for the environment and you (non-toxic), as well as preservative of the past (architecture, etc).
Let's face it— most people don't understand Shakespeare's language. If they say they do, they're probably lying. The poetic words of the world's most famous playwright continue to plague school children and college lit. majors alike, but not anymore.
This is prank is a 'bit' complicated to do but if you manage to do it, it will be the best prank ever made for good. I think the best man for this prank should be Bam as his chances not to die during the fall down are the best :
ZERO WASTE. Yes, You read that right. This kitchen of the future aims to have zero waste. Ekokook the kitchen concept out of design company Faltazi gives us hope for a greener future. How is this possible you ask when in most homes 85 or 90 percent of a family's trash is generated in the vicinity of the kitchen? Ekokooks kitchen system is divided up into disposing and storing your waste in three mechanized sectioned systems Solid Waste, Liquid Waste and Organic Waste. Solid Waste- The solid w...
This week's experiment has made the rounds through the Internet as a strange trick, but there is science here too. We are going to use the science of complex systems to confuse your body. To try this, you will need:
The resume is an essential tool for getting freelance work assignments. A well written article is not enough when trying to secure a freelance or staff position as a writer. Publishers want to see a resume. It gives the writer an outstanding opportunity to introduce themselves and it gives the editor a general idea of who you are, where you've been, and the work you've completed.
There are always those days when bread-lovers want a hearty savory bread to eat, but there isn't quite enough time to make a yeast bread. After all, yeast breads take anywhere from an hour to a full day for the first rise. Well, that's where this whole-wheat beer bread comes in! It doesn't take long to throw together and bake, but tastes delicious and is relatively healthy due to the use of whole wheat flour. If you don't like whole wheat flour, you can always substitute the same amount of pl...
Papaya trees are very vulnerable to transplantation shock. Seedlings tend to recover slowly and poorly after replanting in a new location under a sunny sky. Many internet articles advise that papaya trees should be transplanted without injury to their root systems. Keeping the root systems intact is next to impossible if the papaya seedlings are too close to each other. However, you would be surprised to learn how a papaya tree with serverely broken root systems can survive a transplantation ...
Shooting technique: Locking your ankle and pointing your toes down when striking the ball is probably the most important factor in developing the proper shooting technique. It is probably the hardest skill to learn in soccer, but not anymore because I am here to guide you through and help you improve. Down below I have put down some steps to improve your shooting ability and I have also applied some pictures to make it easier for you to understand and apply while shooting. Enjoy the rest of t...
Your victim has to be asleep. Place tacks upside down around the bed. Put super glue in the person’s shoes or slippers. Then set the clock 10mins before the alarm goes off. Carefully staple or glue the victim to the bed. Then be waiting outside the door with buckets of gross stuff. Then when the alarm goes off watch him/her go crazy. And when they come out toss the bucket of gross stuff on them.
Can't find a water leak? With the General Pipe Cleaners Gen-Ear water leak location system, you can pinpoint water leaks in residential and commercial water lines. It takes patience and practice to master the art of finding hidden water leaks. Watch this two-part video tutorial carefully to safe time in becoming a water leak location professional. Use the Gen-Ear water leak location system.
Etching your own circuit boards is tons of fun, but etching requires strong chemicals to dissolve the copper plating on blank circuit boards. The normal ferric chloride solution works well, but can be expensive and leaves permanent stains. Luckily, we can whip up our own etchant at home with everyday chemicals! Better yet, our new etchant will turn an eerie green color rather than the dull brown of ferric chloride.
In this article, I'll show you how to build a simplistic circuit to generate negative ions. Negative ions have been known to contribute to fresher air, happier mood, and general health benefits. However, they also look amazing in the dark (check out the photos below, purple plasma is amazing!). And if all else fails, they make a cool nightlight. If you've ever been around a Tesla coil, cathode ray tube TV or sometimes even on a trampoline, you've probably noticed that smell; the smell of "sta...
The Stun-Gun In this article, I'll show you how to make a small, weaponized highlighter. Before I get into how to built this device, let me warn you. This device is harmful! When used, it can cause burns and/or serious muscle spasms. The voltage is potentially deadly! DO NOT attempt to build this device unless you are experienced with safety, electronics, soldering, and understand circuit schematics.
While sitting in an open area in the library or study area, start eating a bag of Doritos very carefully but then start eating them as annoying as possible. However, this needs to be done right before a huge mock court case or when the bar exam is about to be given.
This is a video tutorial how to change the drive axle boots at a Porsche 944. The boots are different for the different versions, i.e., the Turbo and S2 version have stronger drive axles, but the work is the same for all models.
The vertical jump is an important part of many sports, including basketball, volleyball, track & field, football, and many more. For this reason, it is important to learn how to improve vertical jump as it will provide several advantages in the different sports.
In this video tutorial, viewers learn how to use a fire extinguisher. The fire extinguisher contains carbon dioxide. Begin by pulling the pin on the top of the fire extinguisher. The will unlock the lever. Now lift up the nozzle and aim the fire extinguisher at the fire. Then squeeze the lever to release the extinguisher agent. As you are spraying the extinguisher, use a sweeping motion to move it back and forth until the fire is completely out. This video will benefit those viewers who do no...
Learn how to exercise by doing the barbell snatch. EXERCISE DETAILS:
Learn how to exercise by doing the dumbbell clean and jerk. EXERCISE DETAILS:
Learn how to exercise by doing the dumbbell clean and press. EXERCISE DETAILS:
Learn how to exercise by doing the dumbbell snatch. EXERCISE DETAILS:
Learn how to exercise by doing the barbell clean and jerk. EXERCISE DETAILS:
Learn how to exercise by doing the 1 arm dumbbell clean and jerk. EXERCISE DETAILS:
Learn how to exercise by doing the 1 arm kettlebell clean and jerk. EXERCISE DETAILS:
Learn how to exercise by doing the 1 leg 1 arm dumbbell hang clean. EXERCISE DETAILS:
