There are fewer things finer in a home than a hardwood flooring. For the do-it-yourselfer, however, it can be a fun, yet daunting task. Installing a hardwood floor can best be described as a combination of rough and fine carpentry. Pounding the nails home and bending warped flooring to fit is certainly rough work. However, it is detailed as well, because even small mistakes will show.
Check out this educational science video tutorial to learn the steps to properly culture myeloid dendritic cells from bone marrow precursors.
Single-cell electroporation (SCE) is a specialized technique allowing the delivery of DNA or other macromolecules into individual cells within intact tissue, including in vivo preparations. The distinct advantage of this technique is that experimental manipulations may be performed on individual cells while leaving the surrounding tissue unaltered, thereby distinguishing cell-autonomous effects from those resulting from global treatments. When combined with advanced in vivo imaging techniques...
Watch this video from This Old House to learn how to install a prehung door. Steps:
Watch this video from This Old House to learn how to remove a tree stump. Steps:
Watch this video from This Old House to learn how to replace window sash cords. Steps:
On June 23, 2003, Linden labs created a free client program known as Second Life. This program allows users, or residents, to interact with each other in a virtual world by using avatars. Thanks to this program, residents are able to explore, socialize, and create and trade virtual property, and services with each other. Second Life has become one of the most popular programs used by various age ranges from 16 to 60, but how do you enter this world and get your own avatar?
First, I would like to explain that among my family members, I am considered somewhat of an oddball. Mostly because of some of the mods that I have performed on a few of my woodworking tools. After I show you what I did to my drill press, you may be inclined to agree. When I first hatch an idea in my little pea brain, the first thing I take into consideration is whether or not this mod is irreversible and will destroy my tool. In the case of my drill press, I determined that it was safe to pr...
General Pipe Cleaners Easy Rooter is the right machine for clearing heavy stoppages and tree roots. This video gives you a general overview of the opearting instructions and safety procedures for using hte Easy Rooter. It is not a complte list of all the recommended safety procedures and will not provide specific instructions for every application. For more on the General Pipe Cleaners Easy Rooter tool, watch this video tutorial. Use the General Pipe Cleaners Easy Rooter.
In this article, I'll show you how to prank your friends on April Fool's Day with the very popular Google Voice, a computer to land/mobile calling feature. Basically, Google allows you to play whatever you like through the microphone port on your computer, and play it right through to your victim's phone. Whether it's Rick Astley ("Never Gonna Give You Up") or a text-to-speech application, general hilarity always follows.
In this article, I'll show you how to make an awesome "Death Ray" using the large magnifying lens from an old projection TV. The lens is called a Fresnel lens; a device that employs several ridges to focus light, rather than a complete curve.
In this article, I'll show you how you can make your very own bullet/shell bottle opener. All you need is a .50 caliber deactivated round and some workshop tools!
The following is a quick and easy way to relieve yourself of strain in the upper region, a common place of tension. This is going to be accomplished through the art of meditation. The technique literally “relaxes your mind” away from your area of discomfort and puts your attention on moving and breathing slowly. The combination of the slow movement and breathing will relax the region and open you to higher healing energy. You will have effectively raised your vibration and allowed healing (wh...
In this article, I'll be showing you how to make a cool visual representation of sound using an old cathode ray tube (CRT) television, a stereo, and a sound source. You'll also need a pair of wire cutters, and a few screwdrivers. To properly understand this project, it's a good idea to learn a little bit about how CRT TVs work. Check out this article on how they work.
Still reading? Either your kids are not in diapers anymore or you're just curious. Either way, on to the next category of scavenger hunters.
Our first look will be at scavenger hunt beginners. The youngsters. The ones some people say shouldn't even be doing a scavenger hunt (and maybe they're right). If you dare to put on a treasure hunt for people who can't tie their shoe, here is what you need to know.
How to Mix a Simple Grasshopper Drink The Grasshopper is the first cocktail I learned. It is very delicious and refreshing, yet easy to make. This cocktail is a must try to the people who hate the taste of pure liqueur like gin, rum etc.
Here's a two-in-one "tutorial" for you today; how to fold a paper airplane, and how to execute a belated St. Patrick's Day manicure. Just follow along and do as the da Vinci does—our adroit instructor is a surgical robot, with a hefty price tag of approximately 1.3 million dollars, plus several hundred thousand dollars in annual maintenance fees. In truth, the da Vinci doesn't have the brain power to dictate the folding of a simple origami plane, nor does it know how to paint orange and green...
CNA skills may vary from state to state. Depending on your state of residence, the skills section of the CNA certification exam will consist of three to five randomly chosen skills.
Move over NASA— SpaceX is taking over. Well, not really. But today, the privately funded spacecraft company broke all expectations when their Dragon capsule fell to a soft landing in the Pacific Ocean, completing an undoubtedly successful demo flight of nearly two full trips around Earth. It was the first re-entry of a commercial spacecraft ever, bringing commercial space transportation closer to reality.
UPDATE: New York University photography professor Wafaa Bilal talked the talk, and now he's walked the walk with his recent camera implant. And guess what? It hurt. What a surprise.
Professor Wafaa Bilal of New York University plans to soon undergo a surgical procedure that would temporarily implant a camera in the back of his head. The project is being commissioned for an art exhibit at a new museum in Qatar. The Iraqi photographer will be a living, breathing cyborg for an entire year, during which the implanted camera will take still photos every minute, simultaneously feeding the images to monitors at the museum.
A recent Japanese study proposes a simpler, softer, more natural-feeling alternative to silicone breast implants: fat-derived stem cells. The cells are extracted from liposuctioned fat, and then injected into the patient to increase breast circumference. San Diego-based biotech company Cytori Therapeutics is currently waiting on FDA approval to start clinical trials.
Oscar the cat is one lucky feline. After losing his two hind legs in a combine harvester, his loving owners had Oscar outfitted with two prosthetic paws, or metallic pegs to be more specific. This revolutionary veterinary procedure is nothing to scoff at - biomedical engineering experts and a neuro-orthopedic surgeon were both called in to create the world's first bionic cat. Via BBC:
This Animal Welfare Foundation two-part video tutorial is from expert veterinary staff demonstrating the correct procedures for handling small mammals for clinical examination and medication. Its aim is to show that the primary consideration should be for the the welfare of the animal. This video guide will show you practical animal handling for a mouse.
Infiniti is like no other car, it has emotion, it has soul, it inspires. There's a difference between being physically transported and emotionally moved, and you can tell them apart when you sit inside this magnificent automobile. Although the Infiniti is like a dream car, it has its problems just like any other brand of vehicle. There's maintenance, minor repairs, major repairs, needed replacement parts, oil changes, headlight adjustment, low tires, transmission and everything else you can t...
This 3D software tutorial shows you how to use the face extrude modifier in 3ds Max. The Face Extrude modifier extrudes faces along their normals, creating new faces along the sides of the extrusion that connect the extruded faces to their object. As with most modifiers, this affects the current face selection passed up the stack. There are various differences between the Face Extrude modifier and the Face Extrude function in an editable mesh, especially the fact that all parameters in the Fa...
This is a tutorial on tying the knot for the crochet braid. Tying the knot is so second nature to me, that I am not very skilled when it comes to explaining how to do the procedure. That, I think, is very apparent in this video. I am kind of fumbling through this experiment and am not really quite sure I accomplished what I set out to do. I hope the one thing this video aids the viewers in is trusting yourself to trouble shoot the problem. Get creative with finding a solution, so that you can...
When your bootloader is unlocked, your phone shows a screen that tells you the bootloader is indeed unlocked and how software integrity can't be verified. But if you're the one who unlocked the bootloader in the first place, all this message does is slow down the bootup process dramatically.
There are so many unpleasant things about flying. You have to wait in line after line, take off your shoes, belt, and jewelry, and somehow make sure your luggage stays intact. And then, once you've made it onto the plane, there are the awful movies that most airlines play—if you even get a movie.
The Perpetual Storytelling Apparatus is a project developed by Julius von Bismarck and Benjamin Maus. The drawing device illustrates a never-ending story through the use of 7 million patent drawings (linked by over 22 million references). Scroll past the instructions to go straight to the video demonstration.
That's right, fly powered aircrafts. Forget drowning and reviving a fly, why don't you make it slave for you instead?
Watch this "Grease On Your Hands" video tutorial from the Washington Post to see how to change the engine oil in your car properly.
Watch this video to receive instruction on how to create an automatic reply in Google Apps and Gmail. This video shows the Danish version of Google Apps, but its the same procedure in the English version, and in Gmail. Activate automatic reply in Google Apps and Gmail.
Watch this video to receive instruction on how to create an automatic signature in all outgoing mails. This video shows the Danish version of Google Apps, but its the same procedure in the English version, and in Gmail. Make a signature in Gmail or Google Apps.
Watch this video to receive instruction on how to upload a user image in Google Apps and Gmail. This video shows the Danish version of Google Apps, but its the same procedure in the English version, and in Gmail. Set the user image in Gmail or Google Apps.
Build a concrete "footer".
Ingredients 4-5 cloves of garlic, finely chopped
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...
For our final part of recognizing crowd control, we shall look at the mind. It's the most complicated thing in the universe, but also the most easily influenced. What makes us to gullible? What methods to commercials, companies and the media use to influence our position on things? These are just a few of the questions we will answer.
