Making Electromagnetic Weapons: Semiconductor Lasers
I'm back with the third part to my laser weapon series (see part one and two), and I'll be explaining the function, application, and potential of semiconductor lasers, aka laser diodes.
I'm back with the third part to my laser weapon series (see part one and two), and I'll be explaining the function, application, and potential of semiconductor lasers, aka laser diodes.
It seems the Republicans aren't happy about Obama. But then again, they never will be. As the time for re-election draws near, the Republican Party is scrambling to chose their candidate who will beat Obama. So far, Mitt Romney (we'll discuss the candidates soon) has somewhat dominated the scene, with spurts of awesomeness from Rick Santorum and Newt Gingrich. Ron Paul stays steady, currently holding the second most number of delegates (yes, we'll go over terms also).
In this article, I'll be exploring the basics of Python, i.e. variables, input and output. You'll need Python (2.7+), a computer, and some free time.
Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. Does your structure sometimes lack that "pizzazz" you seek? Well, this week's Saturday workshop is going to give you a few tips on how to upgrade your builds! This workshop will be centered around adding some extra aesthetics to your castle walls, towers, buildings and more.
It has been suggested that about 150 million internet users will be affected by today's blackout of Wikipedia in protest of SOPA and PIPA. If you don't know what those are, go here and read up on it, and then take action yourself! After you've contacted your Representatives about these bills, you'll probably still need to get some work done today using Wikipedia's English-language site.
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.
Don't have an ice cream machine? No kitchen aid stand? No worries. I will show you how to make a delicious avocado sorbet in 5 minutes. (This does not count pre-freeze time).
Have you ever wanted to ride a rollercoaster while listening to Lady Gaga? Or have the Star Wars theme auto-play when you enter your house? You can with Minecraft. Search Youtube for a popular song + Minecraft, and chances are there will be a video for it!
This is a simple twist on the classic mojito cocktail, but instead of rum, I used Vodka. Because I like mojitos on the sour side, I added extra lime juice compared to what a classic mojito recipe calls for (about a 1/4 cup more). This drink also calls for freshly made mint infused syrup (recipe follows) instead of confectioners sugar. The infused syrup has such a cooling, minty flavor that it cannot be substituted with confectioners' sugar even though some recipes use it. You can also double ...
Understandably, the tragedy in Japan has substantially risen the level of worldwide radiation-related hysteria. So much so, as an alternative to stampeding health food stores for iodine tablets, crafty individuals and organizations are hacking together personal radiation detectors. Rather than relying on the government, the creation and modification of handheld Geiger counters provides a self-sufficient solution to today's questions regarding radiation. Profiled below, three admirable organiz...
After getting slammed with a crazy-big earthquake/tsunami, the Japanese nuclear plant Fukushima Daiichi might be on the brink of meltdown. Not as bad as Chernobyl, but maybe as bad as Three Mile Island. Nobody wishes such a disaster on anyone...anywhere in the world. In the US, there are about 100 nuclear facilities, about 8 of which are located near hot beds of seismic activity.
There are a lot of important things to keep in mind when you’re recording a kick drum. It seems like it’d be as simple as putting a mic in front of the drum, but there is so much more! Here are some quick tips on recording and mixing a good kick drum.
Tawkon has developed an app for the iPhone, Android, and Blackberry that measures the radiation levels at any given time. The demonstration below shows how the radiation levels go up for each phone when a "death grip" is applied. What's a death grip, you may ask? A death grip is a simple term used to denote a hand that has recently killed. What a troublesome thing to have.
The guidelines you should follow for writing your resume are simple and effective once it's presented. Watching this how to video will walk you through resume format, writing your resume to be reader friendly and how to describe your qualifications and accomplishments. Write a winning and successful resume today.
In this video, we learn how to watch 3D images and movies without expensive hardware. If you have a computer with dual monitors or two computers, you can watch full-color, full resolution 3D with a simple home made device.
There will be times when you will want to add FRINGE to your work. Scarves, blankets, shawls, etc., sometimes look better with FRINGE added.
This skit is very simple. Find an icy lake, like unimaginably cold ice water. Set up an airtube (water trampoline) with a platform above it. Have one cast member stand up on the platform ready to jump on one end while another cast member sits on the other end... naked of course... ready to be launched into the freezing cold water.
So, you guys have had great fun on a slip and slide before, and since you have gone large with the Poo Cocktail Supreme, how about SUPER MEGA SLIP N' SLIDE!!
In this tutorial, Joel Harper teaches us how to work out during your second trimester. You will need a couple of hand weights and a sturdy chair to do this work out. Start off by marching with the weights and then lift your arms into the air with 15 counts each. Do a slight lunge while you are doing these arm raises. Next, sit in the chair and list the weights up in the front and on the side. Now, move your chair and place your feet apart, then look behind you as you open your chest up. To fi...
See how to create a simple, life-like indoors environment in modo. Whether you're new to Luxology's popular 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video modo tutorial from the folks at CG Cookie. For more information, including step-by-step instructions, take a look! Create a realistic interior environment in modo.
Developed in conjunction with the smart people at Allegorithmic, the imageSynth plug-in is a powerful ally to Adobe Photoshop for anyone wanting to create seamless tiling textures. The plug-in is simple to use and rewards experimentation. See how to get started using imageSynth for Photoshop in this two part tutorial. Use imageSynth plugin for Photoshop - Part 1 of 2.
Tired of your old engine looking... not so good? Clean it up and enhance the overall look with a simple paint job! In this episode, we show you how to paint your engine block, costing you only a few bucks and about an hour or two of your time!
There are various methods that flash videos can be copied from the web. Mostly, it requires installing software, like one of the many YouTube downloaders available. But in Ubuntu, you can directly copy and store them on your hard drive.
Basically 2 ideas, one more creative than the other..Falling sky Pretty simple and doesnt take alot of imagination. Find a way to rig thousands of set mousetraps on a ceiling or something, and release them as soon as the victim enters the room. I think it would be most effective in a warehouse or something big. RoomdivingWell, we all know how the military drops tanks and such out of airplanes, well, what if there was a way to drop a purpose built room from an airplane? (With the SLEEPING vict...
After Effects CS4 allows you to save any After Effects project in an editable text format known as XML. This tutorial will show you how to use the XML file format to modify and dynamically update an After Effects project without having to run the After Effects CS4 application. Using XML format After Effects files is a great way to save time and maintain flexibility by using a simple text editor to make changes. Use the XML project file format in After Effects CS4.
What happens when you combine 200 liters of Diet Coke and over 500 Mentos mints? It's amazing and completely insane. The first part of this video demonstrates a simple geyser, and the second part shows just how extreme it can get. Over one hundred jets of soda fly into the air in less than three minutes. Do the diet coke and mentos experiment.
How do you stay toasty warm for the winter season without having to overexert your heating bill?
This makeup look was inspired by my formal. It's a simple, pretty look that you can get yourself with products from your local drug store! Follow all the steps in my how-to video for a great look for your special event, whether it's date night, a night out with your girls, or for your formal. Tips
Simple concept, hillarious results.One of the members of the Jackass crew (or several) are all outfitted with scuba gear and climb into a large SUV which is modified to be completely filled with water.Then, after everyone is settled & the car is full, they drive to a 5 star resturant or hotel and wait for a valet to approach. As he/she approaches (from either the front or back of the vehicle to prevent them from getting knocked over by the water), all doors are opened & water (and maybe fish)...
Admittedly rainbow dyed roses are pretty tacky, but the idea of "mutation" is cool. And the HowTo behind it seems simple enough. Pick Chur explains:
Safari v1.0 is a web browser for Mac OS X. This simple video explains how to disable accepting cookies in the Safari web browser. There are only 4 very easy steps to follow. Open your Safari web browser window. On the your Safari browser left menu tab click on Safari, a drop down will appear once you click it.
This cooking how-to video demonstrates how to make an extremely basic, quintessential street food recipe. If you're hungry and don't know what to order, just say basil pork over rice with egg on the top. Simple, tasty, fill-your-stomach meal. Follow along and learn how to make Thai grapao moo khai dao the way the street vendors prepare it. Make Thai street vendor style grapao moo khai dao.
This Rhino 3D video tutorial is a very basic introduction to the software. This is not meant to be modeling 101 or anything of the sort. This video is really meant for anyone that has never used the Rhino application and is curious as to how it hows. Graet for those that are just wondering how Rhino works.
Replacing your engine's air filter is a relatively simple repair that can be done in a few minutes with minor tools in most cases. Always wear protective gloves and eyewear before you begin.
Want to take the perfect photograph and apply it to your next scrapbooking project? Learn four simple rules of thumb in taking your next photo; Crop out the abstract images, get up close and personal with your object, change the angle and follow the rule of thirds. Don't just take the ordinary picture, but capture the moment in time. Capture the perfect picture using your camera.
Is your tiny city apartment or super modest house starting to feel a bit too cramped for comfort? While most of us don't have the luxury of hiring an architect to add on more kitchen space, or the money to live in a more spacious apartment, there are a number of simple things we can do with what we have to create the illusion of more indoor space within our walls.
I sometimes play on a survival server where griefing is not only allowed, but almost encouraged. Keeping yourself safe and other on their toes is important. :)
Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server!
Welcome to Microwave Energy—the next part of my Making Electromagnetic Weapons series. For the Electromagnetic Pulse Generator, check out the last three articles (One, Two and Three).
In this article I'll show you how to make a simple IP address notifier. The program will text you your new IP address, in the event that it changes. For those of you with dynamic IPs, this is very useful. I'm constantly frustrated when my IP changes, and it's handy to be notified via text when it happens. To use the program, you'll need Python 2.7 or later, urllib2, and a program called "text" (see this article here to get it).