How to Control Gas

News : The Crash Test Dummy

Simple as the title, someone will particpate as a crash test dummy. The funny part of course the prank is the "particpate" will not know he is a crash test dummy. Its kinda like the prank that was pulled on Ryan Dunn in the addtional footage in the DVD of Jackass Number Two wh ...more

How To : Make a Canon Shutter Release Cable

This article will show you how to make a shutter release cable for a Canon camera. It took me about half an hour once all of my materials were gathered. I came in at a total of about eight dollars. It has three switches and buttons. The black button on mine triggers the auto f ...more

How To : Make silver nitrate from silver and nitric acid

Watch this science video tutorial from Nurd Rage on how to make silver nitrate from silver and nitric acid. They show the chemistry of making this cool chemistry, colorless solid. WARNING: This reaction produces toxic nitrogen dioxide gas. Do not perform this reaction indoors ...more

How To : Build a remote controlled beer keg

Learn how to build a remote controlled beer keg. Not only can you deliver beer to friends, but you can control the drinker's access to it. It's sort of like a remote control bartender! We update the classic beer keg with motorized wheels and a remote control tap to build the ...more

How To : Test if a fertilizer has nitrates in it

Watch this science video tutorial from Nurd Rage on how to test if a fertilizer has nitrates rather than urea or ammonia as its nitrogen source. The idea is quit simple, in a strongly acidic solution the nitrates will behave like nitric acid and dissolve copper metal releasin ...more

How To : Assemble the fuel saving Hyco cold gas vaporizer

The Hyco cold vaporizer. This is a cold vapor unit which can give 50-80 % fuel mileage plus, if done to the instructions on the video. By George Wiseman of Eagle-Research. This device can easily be replicated from parts from a local hardware and automotive store. Just by wat ...more

Change a Roadside Flat Tire : The Definitive Guide

Someday, maybe not today, maybe not tomorrow, but someday, you'll find yourself on the road in your car, maybe on the highway, and you'll hear something. With your air conditioning on full blast and your stereo so loud your ears feel like they are bleeding, you normally would ...more

How To : Test a nitro RC engine for air leaks

This video is on how to test an RC (radio controlled) nitro engine for air leaks and also gas tanks for leaks. You need to take care of your radio controlled vehicle just as you would your real car.

How To : Prevent gas

While intestinal gas is a normal occurrence within the digestive process, it can also cause bloating, burping and flatulence. Follow these tips to remedy the problem. You Will Need * A review of your diet * Antacids and other products WARNING: See a doctor if persistent gas i ...more

How To : Save gas with eight secret tips

Think you know every trick to improving your gas mileage? Here are fuel-saving strategies that aren't common knowledge. Watch this video to learn how to achieve better gas mileage and save money on gas. You will need: overdrive cruise control shaded parking spots radial tire ...more

How To : Help someone who had been poisoned

Would you know what to do if someone ingested poison? Equally important, would you know what not to do? WARNING: Call 911 if the person you suspect has been poisoned is drowsy or unconscious, having difficulty breathing, or having seizures. Step 1: Know the signs Know the si ...more

How To : Clean an RC vehicle kit, engine and air filter

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, trou ...more

How To : Drift using the handbrake

In this tutorial, we learn how to drift using the handbrake. First start off by driving and then pull the emergency brake and use the steering wheel to guide your car and drift. There is a sequence to using the gas and brake petal while you are doing this, to keep an even bala ...more

How To : Rebuild the fire simulator in Houdini 9.5

Check out this masterclass on Houdini 9.5 and how to rebuild the fire simulator. Houdini's Fluid Tools offer a powerful simulation environment for visual effects artists. Senior Mathematician Jeff Lait introduces you to the basic building blocks for generating fluids and low l ...more

Do Not Try This at Home : Exploding Hydrogen Bubbles

Here at WonderHowTo, we love science. And of course, explosions. So, naturally we find Gray Matter's demonstration of fiery hydrogen bubbles pretty awesome. But the most interesting part is the reason behind the demonstration. Did you know the same gas that heats your house c ...more

How To : Choose between a fireplace or fire pit

How to choose between a fireplace or a fire pit To choose between a fireplace or a fire pit you have to make a decision about what you want. If you want people to be able to sit around it you will want a fire pit. If you want to anchor a space then you will want a fireplace. T ...more

How To : Smoke cigars for beginners

Cigar expert Hiro Shimada demonstrates how to smoke a cigar for beginners. This consists of 3 basic steps: cutting the cigar, lighting the cigar, and smoking the cigar. First, he explains that you should cut the tip of the cigar between the 1st and 2nd of 3 lines. Next, he rec ...more

How To : Be safe driving in the mountains

Worried about your driving on that next family trip through the mountains? If you love the mountains but worry about the dangers of driving in them, check out these ideas to help make your trip easier and more enjoyable. You Will Need: • Gas • Drinking water • Warm clothes ...more

How To : Adjust your water heater to save energy

If you can make yourself a cup of tea just by turning on your faucet, you need to lower your water heater. You’ll help the planet and save money on your heating bills. You Will Need: * A meat thermometer * A water heater blanket * And a water heater timer Step 1: Check the t ...more

Making Electromagnetic Weapons : Lasers, Part One

In this series on weaponized lasers, I'll be exploring the function, operation, strength and building instructions for three basic laser weapons; CO2, Diode, and Flashlamp. These laser types are just a few of many, selected because of their simplicity and basic construction (d ...more

How To : Use hands-free park assist on a 2010 Lincoln MKS

If you live in a big city, you know finding a parking space can be tough, especially one that you're comfortable maneuvering into. Parallel parking isn't for everyone, but with the 2010 Lincoln MKS, you don't have to be a parallel parking master to squeeze into a tight spot. T ...more

News : 'Pilotless' Commercial Ship to Set Sail by 2020

A Norwegian shipping company says it will launch an unmanned container ship within four years, as the shipping industry begins to apply driverless technology to commercial sea transportation. Norway-based Yara International ASA claims the vessel will be the world's first auto ...more

Oops : Some Security Doors Can Be "Picked" with Canned Air

Security researcher Samy Kamkar, best known for his MySpace Worm, and most recently for his online calculator that can help you crack any Master Lock combination, is at it again. This time he's figured out how to break into security doors that have a motion-sensing egress syst ...more

News : Exercise Daily (While Playing XBox 360)

ProjectExciteBike is a device that harnesses the manpower pedaling speed of an exercise bike and in turn, converts the energy into a single control button on a gamepad (which would translate as the "gas pedal" for racing games). This particular project works with XBox 360, but ...more

News : Hacking SCADA

Welcome back, my hacker novitiates! Now, and more so in the future, wars will be fought hacker v. hacker. The number of soldiers, guns, tanks, and ships will be less important in your success in warfare than the number of well-trained hackers you have. Every nation and every ...more

News : 100+ Apps iOS Users Need on Their iPhones in 2018

While there aren't as many ways to customize your iPhone like there is on Android, there are still a lot of apps out there that can help streamline and enhance your experience beyond Apple's own default options — and we've hand-picked over 100 essentials. No matter if you've ...more

Waymo Was Right : Why Every Car Maker Should Skip Level 3

Most carmakers now agree with Waymo that piloting driverless cars is best left to the machine — with no meddling from the human. In Waymo's case, this assumption dates back years ago. More recently in 2014, Google's driverless arm (before it became Waymo) shocked Detroit when ...more

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