In this project, you'll learn step by step how to modify a microwave oven transformer into a high-current device that can pump out 800 amps of electrical current, which is enough amperage to melt metal. If you liked the Metal Melter you saw in my previous project, here's how you can make your own!
TouchDevelop is a browser-based programming tool that allows anyone to build your own Windows 8 apps directly from any touchscreen device, including iPad, iPhone, Windows Phone, Android, PC and Macs. Once the script is created and the app proves to work, it can be placed in the Windows Store for free or purchase.
I've tried my hand in the past at defining Steampunk, but as anyone else who has made a similar attempt will tell you, there's a significant backlash from the community against working to create a real definition of what Steampunk is. That may sound ridiculous to some, but it's a very serious matter to others. With the recent announcement that TeslaCon 4 will be called the Congress of Steam, I think it's appropriate to talk about why all of this stuff is worth it. In this article, I'm going t...
There is nothing more irritating than having a nice jam session interrupted by an ad selling B vitamins, and that's exactly what Spotify does to you if you don't pay up.
There's really nothing safe about transmitting sensitive information electronically, but even if it gets there safely without being seen by prying eyes, there's no guarantee what happens to it once it reaches its destination. And let's face it, there are some things that you just don't want floating out there forever. So what can you do? Whether you want to send an email, a text, or a link, there are ways to send messages that self-destruct so that once they're read, they immediately vanish. ...
Timely costumes for Halloween are awesome—especially really obscure ones—because they're indicative of social awareness. In 2010, I remember seeing several Chilean Miner costumes, which I thought were great. 2012 brings new stories, new characters and more importantly...new Halloween costumes.
Is "Last Resort" Steampunk? Well, no. I mean, how could it be?
If you want to start the party out right, you have to impress the crowd with your awesome bartending skills. While lighting cocktails on fire is a nice way to warm up the crowd, it's been done by thousands of bartenders across the globe. Plus, if you're not careful, you could end up like this guy:
It can be extremely frustrating when you've forgotten the pattern you use to lock your smartphone, and even more so if someone has managed to prank you by changing it. Luckily, there's an easy fix if you know the username and password for the Gmail account you used to set up the lock.
The cost of movie tickets in North America are currently at an all-time high, but with so many great films coming out, just not going doesn't seem like a probable option. Luckily, there's more than a few resources on the Internet to help you mitigate some of those costs.
Here's how to build a sexy looking water-fuel generator that will convert your tap water into an extremely powerful, clean burning gas!
Did you know that there's a way to start a fire by squishing air? In this project, I'll show you how to build a tool that does exactly that—and I'll give you a sneak peak into the principals of how a diesel engine operates!
Summer is here, and temperatures are rising. Instead of shelling out for an expensive new air conditioning unit, why not build one yourself with a few bucks worth of old computer parts?
So, this idea was born from a necessity to save. My household uses tissues a lot. I have two small kids, so they are extremely useful. The problem with tissues is that they seem to disappear in no time. So, whenever we ran out in-between shopping visits, my family would just use toilet paper.
For those of us with small children, bath time can be very fun. Kids usually love splashing about and playing with their toys in the water! One thing they don't love however, is getting water in their eyes or on their face.
Hello! This tutorial is made for all who like to sunbath, but also do not want to get those tiny first wrinkles too soon. Or even skin cancer.
The next mobile operating system for the iPhone, iOS 6, will be available in fall 2012. The major details and features were released 2 weeks ago a Apple's World Wide Developers Conference (WWDC). While the goal of these yearly OS updates is to move forward with technology, there are a couple of this to watch for. Keep reading to see the good and the not so good. Do Not Disturb
If you want to make part of an image black and white and keep another part colored (similar to a Sin City effect) then this Photoshop tutorial will help you out. This is a quick and dirty version that gets the job done but isn't very accurate.
In order to take the perfect picture of your handmade wooden project, it's helpful to have a lightbox that's similar to what professionals use but definitely cheaper to make yourself.
Nowadays, there's a mobile app for just about everything—but that doesn't mean it should be on your smartphone. Not diggin' what SPB Shell 3D did to your home screen? Accidentally purchased Angry Sperms instead of Angry Birds? Want to try out the upcoming Smuggle Truck without committing? You may have to fork out the funds for those paid apps, but by no means should you be willing to just throw your money away. This guide will tell you how to get it back.
Screw the airplane man. Ticket prices are too high. Competitive consumer choices are pretty much nonexistent. And need I go into the pain of being crammed into those tiny seats, elbow-to-elbow, thigh-to-thigh with a perfect stranger? Even your average Richie Rich winces at the astronomically high prices for a First Class seat.
Today, we are going to combine what we learned from the Introduction to Cryptography article with our Java programming skills. If you are new to Java, check out Matthew's Learn Java: Part One for a quick beginner's lesson, or check out some of the Java tutorials directly on Oracle.
Flooring is a very important part of your Minecraft builds. I've already shown you the three types of flooring designs and went into further details about inset flooring. Now it's time for the second main category of floor types—patterned floors.
Mitt Romney has been on a winning streak recently, with small breaks by Rick Santorum. Ron Paul is slowly coming in third, but it's hard to say he's making a dent in those who support the top two contenders. Newt Gingrich has gone down, down to the bottom. He's still fighting to make another break in the race.
Over the next few months, I'll be focusing on building a fully functional, long range UAV. This series will consist of several in-depth articles on my progress and the steps involved, so you can follow along and build your own unmanned aerial vehicle!
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.
Jeb just announced a great new feature that will be added in the 1.2 update. This map format, titled "Anvil," will open Minecraft to so many more possibilities with the new update to mod compatibility.
In this article, I'll show you how to make a simple touch-triggered switch. This is very useful for various electronic projects, from a simple bedside light to a flat panel touch keyboard. The circuit can vary in switching power depending on the transistors you use. For example, if you're looking into creating a 120V light that turns on when touched, you'd need two powerful transistors and an isolation relay. However, a simple flashlight that turns on when touched would only take a couple of ...
Originally made as portable convenience locks, padlocks are known for their cheap, simplistic and relatively secure design. Their construction is made up of a body, shackle and locking mechanism, with the shackle typically assuming a "U" shape to be easily linked to things like fences and chains.
National Ignition Facility
Sage Workshop: Intro to Poetry/ Autobiography Unit Essential Question: How can my five scenes are used in my writing?
Words that will help you with your writing Alliteration - The repetition of aconsonant sound. This si important because it makes words stand out, and because it can help set the mood for something.
Skyrim really took the cake this year. With its awe-inspiring gameplay, much improved combat and leveling system, and a fresh new look, it's no wonder the game has already received a Game of the Year award. But for hardcore gamers, the fun may be over. You've played the game for thousands of hours, and have exhausted the entire game's main and auxiliary quests. You need more.
Christmas is no more than a week away and you've still got some holiday shopping to do. Need an easy, thoughtful and personalized gift idea? Phone Snap is here to show you how to bring those cell phone photos off-screen with these DIY marble photo magnets. It takes less than five minutes to make and will look great on anybody's fridge!
If you take two flat mirrors and place them front to back and look at them, you can see an infinite number of reflections. While this is a self-replicating pattern and can be somewhat mesmerizing, it isn't anywhere as interesting as looking at the chaotic scattering of light that can occur between 3 or 4 spheres.
There is a near-infinite amount of ways a computer can be broken into. But that does not mean that there isn't a reason to secure our computers as best as we possibly can. It's like the principles of a secure house. Which are the most secure houses? The ones with locks and advanced alarms, obviously, but not for the reasons people normally think.
REAPHOOK n pl. -S an implement used in reaping 67 points (17 points without the bingo)
VERONICA n pl. -S a handkerchief bearing the image of Christ's face 63 points (13 points without the bingo)
HOOSGOW 64 points (14 points without the bingo) Definition: a jail [n]
Like the recent XSS 0day exploit found in the Mac and Windows versions of Skype, a similar one has been found in the Skype app for iPhone. The vulnerability allows an attacker to send a message that contains malicious JavaScript code in the "Name" parameter. This code can steal your phonebook, crash the app, and potentially do a lot worse. The URI scheme is improperly identified for the web-kit browser. Instead of going to a blank browser page, it defaults to "file://". The code could steal a...
