If you've ever been inside of a real laboratory, you probably noticed how expensive the equipment is. You'd never be able to afford even just one of those ultra high-tech machines required to splice genes or split atoms. Even the lesser machines can be prohibitively costly, including a stir plate.
Okay, so what are we going to make our videos about? I’ve written before about creating articles, and what kind of content we are going to put in our articles. So what are we going to put into our videos? Let me give you a few ideas that I have. These are some things that I would do if I had a service business.
In my second article of the laser weapon series (see the first part here on CO2 lasers), I'll be expanding on the potential of pulsed lasers.
Hey everybody, here is my entry for the medieval building contest. I don't actually care if I win, it was just fun to think about.
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 ...
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.
Facebook's new Timeline feature has been rolling out gradually since its unveiling in September, but yesterday it finally became available to Facebookers everywhere. It's even available on your mobile device, too. Those who want to upgrade to the radical new profile design can do so by simple logging into their Facebook account and visiting the About Timeline page on Facebook.
This is my attempt to show people some cool things we can do with programming, and to give a small incentive for people to join the weekly Community Bytes. I wanted to make a tutorial on how to use Twitter from the command line with Python. This would have been an easy project to do not too far back, and a good bit of practice for a beginner to programming. It teaches that you can do useful stuff with programming. However, a while ago Twitter started using something called OAuth to access the...
Torus knots are beautiful knots formed by wrapping a line around a torus and tying the ends together to form a loop. The resulting knot has a star-like appearance when viewed from above. The 36 examples with the least number of crossings can be seen at the Knot Atlas's page on torus knots.
Halloween will be here in just over a week, which means next week these Scrabble Bingo of the Days will become more horrific. This week, there's just a few relevant Halloween seven-letter words for your Scrabble vocabulary, referencing witchcraft and one of the eeriest horror movies of all time, The Thing (not this year's version).
One of my favorite simple projects is building two circle wobblers. I love how such a simple object amazes with its motion. The two circle wobbler is an object made out of two circles connected to each other in such a way that the center of mass of the object doesn't move up or down as it rolls. This means that it will roll very easily down a slight incline. It will also roll for a significant distance on a level surface if you start it by giving it a small push or even by blowing on it!
It's Monday, time to highlight some of the community submissions posted to the Math Craft corkboard. One of these posts inspired me so much, I think it merits a closer look. Today, I present a "simple" method for making a golden spiral using just a straight edge, a compass, and a template, inspired by RJ Ellicock's golden ratio post.
A woman from space that who has been dead hundreds of years has been resurrected on the internet and you're the IT assigned to fight the viruses attacking her. Child of Eden is a mesmerizing musical game, with fluid animations, great game play, and lots of replay ability.
No game is perfect. Well maybe except for Super Mario Brothers 3. In the last two posts I've been praising Tera but it's not without its shortcomings.
Looking for frog legs or authentic Armenian and Middle Eastern cuisines? Then Marouch is the ideal place for you to go. Marouch is in the center of a strip mall next to a 7/11 and a fast food Philippine restaurant. Marouch is a restaurant, which one might not consider fancy, but in fact it is. The restaurant interior stands out and it is the complete opposite from the exterior. Marouch is an ideal place to dive into exotic food that one might not try under different circumstances. It will lea...
Find some Moderate Rapids (not too dangerous now.. small falls would be cool) and do a race in Water Balls...
This prank uses Steve-O and Pontius to attach a rope and duct taped to their taint while the rope gets pulled by a golf cart or truck driven by Johnny Knoxville.
How to... Remove A Very Tight Lid? Use Items You Have Around The House! Step 1Want to remove a very tight lid? Do you have a weak grip or arthritic pain in your hands? Have you already tried tapping the lid with a spoon? Thumping the bottom of the jar with the palm of your hand, and it still won‘t come off? An easy, quick way to remove a very tight lid is to put on rubber gloves! Yes. Ordinary household rubber gloves. Hold the jar in one hand, then use the other hand to twist the lid off. Thi...
There are no spoilers in this writing, read without worry. Finished Episode 3 of Alan Wake yesterday, impressed by different reasons. I originally bought the game for the possibility of great story, dialogue, and voice acting. That part of the game has been disappointing. What has stood out from playing episodes 1 to 3 is the level design and game play.
A first hands look at the first chapter of the game. "When the wife of best-selling writer Alan Wake disappears on their vacation, his serach turns up pages from a thriller he doesn't remember writing. A dark presence stalks the small town of Bright Falls-"
QI and ZA. QI n pl. -S the vital force that in Chinese thought is inherent in all things
Watch this video sewing tutorial and learn how to use a rolled hem foot on a sewing machine. A rolled hem makes a small, lightweight hem appropriate for thin fabrics and delicate projects. Use a rolled hem foot on a sewing machine.
Watch this instructional video to fold a traditional Japanese origami morning glory. You will need a colored piece of origami paper for the flower blossom and a green piece of origami paper for the folded leaf. You will also need a pair of scissors and a small amount of glue. The video includes verbal instructions in Japanese, although the visual guide is quite clear.
The best way to keep rats out is by making it difficult and unappealing for them to come inside. Keep your house clean and free of anything that a rat might want to eat. Rats can fit through very small opening so go on the defensive and keep rats where they belong.
Are you having trouble balancing the cutting deck of your small engine lawnmower? Our expert will teach you how to do this and many other things including careful removal of the engine’s cutting blade. You will also see how to sharpen the blade and reinstall it safely and efficiently. Watch as our lawnmower maintenance expert removes and reinstalls a carburetor on a small engine lawnmower. Learn how cleaning the carburetor can improve the working mechanism of your lawnmower and see first hand...
What You Will Need. Tortilla ( Any kind will do. Adjust to your taste.)
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...
Good commentary can make anything interesting.
DVice posts six of the world's most powerful telescopes and, man, they are HUGE. Check it out. The Keck I and Keck II
Innovative or downright frightening? Popsci examines five of the world's scariest science experiments-in-progress.
What is in store for the future? Flying cars? Maybe. Dinner in a pill? Perhaps. How about 4-legged army tank robot dogs? Hell ya!
Watch this instructional video to make a mini glass mobile. You will need pliers, pieces of wire, some wire rings, and a fishing loop to attach the different pieces. The earlier processes involved melting wire to pieces of glass, but here we witness the fun part of making a mobile. With a small hand made S hook, the mobile can hang in any doorway or window frame.
This tutorial shows you how to create a user title using Photoshop. It is difficult to follow since everything is small and there is no audio.
How to skin a Missouri turkey: 1) make small cut through skin on breast, 2) pull breast out - like a quail or pheasant, 3) filet the breast off like you would on Thanksgiving, 4) cut the head off and use for prank, 5) trash rest of bird
American economy is based on credit in the form of credit cards, loans and debt management. Learn about credit and credit cards from a credit counselor in this free personal finance video series.
Want glowing, shimmery skin? In this video, Amber Katz from Beauty Blogging Junkie shows you how to mix your own body shimmer and gives tips for applying it. Use eye shadow for highlighter
This audio how-to slideshow shares experiences and tips on how to set up a playroom or exercise room for your pet rabbit. Like people, rabbits don't like to be constantly confined in a small cage/space, so setting up an area or room where your rabbit can hop around and relax will make them live happier lives. Follow these helpful tips from an experience pet owner and learn how to set up a playroom for our pet rabbit. Set up a playroom for your pet bunny.
Want to save time by avoiding making mistakes when planning a project layout? Kirsten demonstrates planning with a beach bag. Group all of your ideas and materials for the project, where you will get a better idea of preparation. Than use a paper template to overlap your project for making measurements, finally you will make small measurements on your project before hooping. Plan a layout for sewing.
First step is to place eggs in Foodpod. Small note: use older eggs, it's better than fresher eggs for hard-boiling.
This is just a quick video to help you replace your iRiver Digital MP3 Player's battery. Patience is key in completing this disassembly and replacement, using just a small screwdriver and a few minutes of your time. This step-by-step video demonstration will show you the procedure for replacing the battery in your iRiver H320 or H340. You can use the replacement battery found in the video, or any other replacement battery, the results are the same.
