This is the third part of my electromagnetic pulse series (see Part One and Part Two). By now, I've covered the hardware and general concept of electromagnetic pulse generators, but how exactly do they disable electronics? How can an invisible field of energy have such a catastrophic effect on computers, cell phones, and most any other electronics? I'll be answering all these questions in part three of Making Electromagnetic Weapons.
In this article, I'll show you how to build a coil gun. A coil gun is a device that fires magnetic projectiles at high velocities, using electricity. Coil guns require no explosive propellant, therefor can be fired an infinite amount of time, providing that there is ammunition and available electricity.
"Magnetic fields are everywhere- you just can't see them." The science-inspired-art project, Magnetic Movie, by Semiconductor, demonstrates the imaginary "secret lives of invisible magnetic fields". Don't miss it - it's an amazing project. The magnetic fields are beautifully depicted. However, they are indeed imaginary.
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.
It's best known as a children's toy, but kids aren't the only ones who can appreciate the unique and marvelous properties of Silly Putty. It's an incredibly fun silicone polymer that almost seems like a scientific anomaly, thanks to its viscoelastic non-Newtonian flow. This amazing dilatant fluid can be stretched, torn and mashed back together, as well as bounce and shatter into pieces with a forceful blow.
What is an Electricity Facts Label? Why are they important? EFLs can tell you everything you need and want to know about an electricity plan. This video will walk you through a Bounce Energy EFL and explain the various sections.
Check out this kitchen table science experiment on how to make electricity from copper, zinc and water. You can make your own battery to power a small LED light from just nails, copper wire and water.
In this series, I'll be exploring electromagnetic weapons, how to build them, their function and application to the future, and the amazing possibilities electromagnetism has to offer. First, the electromagnetic pulse generator, or EMP. You've probably heard of these before, and their devastating effects on electronics. A simple EMP consists of a capacitor, transformer, trigger, and coil of copper wire. This, when triggered, would produce an intense magnetic field for a brief period, similar ...
Amazing bar magic trick. Make a match move inside a glass without touching anything! This bar magic trick balances on the edge between a bar and a magic trick. Truly amazing bar magic trick. Surprising bar magic trick that will impress a party. Use this bar magic trick as a bet or use the bar magic trick to impress friends. Perform the magnetic match trick.
This website is one of my personal favorites. You can easily shop and compare electricity rates for different companies. I love their display and how organized their searches are! I hope you find it resourceful.
Bounce Energy tell you everything you'll want to know before shopping for Texas electricity rates online. This video will empower you to be a smarter energy shopper!
Bounce Energy gives useful tips on shopping for electricity rates.
Want a race car that never needs any gas? Then learn how to build your very own magnetic boxcar. With the magnificent magnetic force on your side your car will be cruising in no time!
Michael Faraday knows how to harness static electricity. The television sends enough static electricity to the aluminum to spin the cup between the polar charged cans.
Bounce Energy, a Texas electricity service provider, shows you how to read your Bounce Energy Bill
Are your paper clips, pushpins, and other metallic objects always in a disarray on your work desk or drawer? To organize them more efficiently and in a visually cool way, paint over medium-sized rocks with magnetic paint and then use its magnetic surface to keep clips and other metallic items in place.
Iron Man. What could be a more fitting song for 1,000,000 volts of electricity? It's the perfect Vegas act, so it's shocking to hear that ArcAttack is yet unsigned. With their high-tech, custom-made music equipment, homemade chain mail suits and... LIGHTNING!... they put on one electrifying performance!
Nothing sets off your garden beds like a nice, crisp edge. Here are four common tools for edging a garden bed. This video gives you a few options on how to edge your garden.
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.
Solar panels are an amazing invention. Catching energy from the Sun before it even enters Earth's food chain, photovoltaics are like an all-natural nuclear power plant. Unfortunately, the constituted parts of a solar panel are rare, valuable, and subject to the coercive forces of market competition.
If you're ever in a survival situation where you have no electricity and you're fresh out of flashlight batteries, fear not. By using commonplace items such as glass containers, old T-shirts, and cheap vegetable oil, you can very easily put together your own DIY oil lamp that will brighten up that darkness for hours. And no matter how fancy those store-bought scented candles can smell, none of them will smell as good as a DIY lard candle made with your leftover bacon grease.
In this article, I'll show you how to built a Wireless Transfer of Energy Transmitter. Simply put, this device will send electricity to a florescent light bulb and light it up, from up to three feet. The idea originally (at least, prominently) came from Nikola Tesla (read more about this amazing inventor here), who used his Tesla coils to transfer wireless energy to light bulbs in demonstrations (photo below). However, the circuit described in this article consists of a flyback transformer, n...
No kidding, watch below as 500,000 volts of electricity literally course over a man's body. Of course, he has a little protection: the faraday suit. The video was shot in Austin, Texas, for a German television documentary. Producer Johannes Wiebus is quoted as saying:
We have seen it before (previous post: Human Powered Ferris Wheel), but it never gets any less amazing. Talk about resourcefulness. No need for electricity. Use humans to power your ferris wheel (if you had one sitting around... I wish I had one). Via Make,
Dress yourself and friends as unique super heros and some evil villans. Go around saving random people from everyday things such as shoping bags and ice cream cones. also fight off you evil villan friends. It would be hilarious to watch
Air fresheners are often packed with chemicals or they plug into the wall and use electricity. In this how-to video, you'll learn how to make a natural, organic air freshener with an orange, a length of rope, and some dried cloves. Watch this video and make your own citrus air freshener today. Make a natural air freshener.
This is really cool. He goes pretty deep into the principles of magnetism before actually showing how his generator comes together and works. Great information.
Crane You need a giant crane with a magnet.
I'm sure most everyone has some kind of fluorescent light source in their home; those long white tubes that emit a bright white light when turned on, or maybe a few of the CFL power-saver bulbs. These bulbs actually require very little "power" (i.e. a high voltage:almost no current ratio) to emit light. In fact, static electricity is enough to make them flicker. Inside these tubes is a gas, and when electricity flows through that gas, it gets "excited" and produces light.
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.
Have you ever wished you had super powers? Well, Ryan Oakes is going to show you how to make it look like your whole body is magnetized! You will need a salt shaker (with a metal lid with holes), and a toothpick (preferably wooden or light-colored). Sometimes we use materials that require adult supervision... like scissors, so make sure you have friends and family around whenever you do magic tricks. 1. Break off about a third of a toothpick and hide it in your left hand by clipping it with y...
Have fun performing this trick at school…all you'll need are a couple of paper clips! You will need two paper clips and a magnet. Sometimes we use materials that require adult supervision... like scissors, so make sure you have friends and family around whenever you do magic tricks. 1. Hide the magnet underneath the fingers of your right hand by curling your fingertip over it. Magicians call this a finger palm.
Get right to the point with this magic trick! You will need two pencils. Sometimes we use materials that require adult supervision... like scissors, so make sure you have friends and family around whenever you do magic tricks.
Tesla coil music, a method of modulating the frequency of a Solid State Tesla Coil to produce music. The result is an amazing lightshow of electricity, paired with music!
Energy Vampires are constantly sucking power through devices around your home, even when these devices seemed to be turned off! Learn how to slay these vampires once and for all so that you can save money and lower your energy costs.
Here are some easy ways to lower your summer electricity bill and make your home more energy efficient!!
So my next project is how to video. How to make your home Energy Efficient for the Summer Months. Its gonna be filled with tips and ways to lower your electricity bill and make your home more energy efficient!
