This video displays a very interesting experiment or magic trick involving the concepts of density and buoyancy. You will need an empty plastic bottle with its label removed, some water, and a ketchup packet. Using the concepts of pressure and density, this video demonstrates an interesting experiment which can also double as an interesting party trick; by squeezing a full water bottle, you can cause the ketchup packet to rise and sink in the bottle at your whim. This video is an interesting ...
The Wedge ROP is a render output driver, which can be used to change variables on the fly while rendering. This can be very useful when simulating, in that you can test out different parameters to see the different results. It's a relatively new feature in Houdini 9.5.
Perhaps you've already learned how to make the standard origami ninja throwing star, and you want to take it to the next level. You want something that really flies, and has enough heft to knock over lamps in your living room and cause other sorts of property damage. Well, the ninja star frisbee - or super shuriken - is the project for you. Made of six small throwing stars folded together into one big flying lump, the super shuriken is origami with a bad attitude. It is also potentially dange...
How to Use Your Mac as a Server: Turn your Mac Mini into a server! Yes, that's right, with a little know-how and a little spunk, you can turn an inexpensive Mac Mini computer into a server to provide services over you network. You won't even need the Mac OS X Server, just the Mac OS X Client, so there is no extra software to buy, just the Mac Mini and it's operating system.
In this lesson we will learn about one of the most important concepts in algebra SQUARE ROOTS. The square root of a number m is another number n that satisfies the following formula: m = n x n. You can also say that m is the square of n. The opposite of squaring a number is finding its square root. You can use the radical symbol to indicate that the square root of m is n:
I have owned quite the plethora of electronics in my life. A commonality between most of these devices' screens is frozen or dead pixels. This is probably the most annoying thing about buying new hardware—your LCD, or worse, LED display has one or more pixels that continues to stay lit. Most of the time, this will appear in the form of a brightly colored pixel that never changes, or a pixel that never displays the right color. Once you notice it's there, you just can't stop staring at it. It ...
While most of us have mailboxes from which we receive our deliveries, some of us still have small slits in our front doors known as letter box holes. This allows for the mailman to deliver mail straight into our homes, which is convenient for all intensive purposes.
This video is a tutorial on how to use chromatography correctly to study plants. The tools needed to complete the task are a plant, jar or bottle, rubbing alcohol, paper coffee filter and a plastic spoon. The first step is to chop the plant up and place it into a jar followed by filling the jar with rubbing alcohol. The jar must then be placed into a pan of warm water for five full minutes. You must stir the plant matter in the alcohol until the plant causes the alcohol to change color. The l...
Vivian shows us how to use the watercolor salt technique in this video. This is great if you want to make underwater paintings and have a coral effect on them. The salt will cause the painting to look more rough and you can see the salt on the paper and how it absorbed the color. To start, you will wet your cold pressed paper on both sides. Then, add your paint to your brush and continue to paint. Don't apply the paint too dark if you are going to work on it later. When finished, let this dry...
In this video we learn how to wrap handlebars. First, open up the tape and remove the adhesive. Place the tape on the bar and then tuck in one half as you work your way up the bar. The adhesive should be on the bars and there should be tension on them so they lay flat. Once you finish wrapping this, make sure they are tight and secure. Check your work to make sure you didn't leave any gaps and the curve is smooth. Don't pull too hard if you are working with cork tape, this will cause damage t...
Want buff, fat-free legs that would put the Incredible Hulk to shame? Then lunges are your new best friend. While basic lunges work and are great for sculpting your entire leg, adding weights makes you work your core out more and causes your quads to really strain to get yourself up.
If you are rebuilding a Porsche 914, then you may wanna check out this next tutorial. In the video, you'll find out how to perform an important task that needs to be completed before the engine is put together. In this video you'll find out how you can install piston rings on a Porsche 914. It's not too difficult to do, but doing it wrong can result in a broken or damaged ring and that can cause them to become useless. So pay attention, good luck, and enjoy!
A leaky washing machine is a problem that should be addressed quickly. Any access water leaking out of your machine can cause your floor to be slick and possibly create a mess, especially if you have carpet.
In this tutorial, we learn how to prevent beach sand sickness. Sand has a ton of bacteria in it and can cause illness in your body right away. It will get on your hands, then when your hands go to your mouth, you will become sick. Don't bury yourself in sand, you are much more likely to have diarrhea after this occurs. Don't avoid the beach, just make sure you don't eat food after touching the sand. Keep hand sanitizer with you and wash your hands or take a shower after you get home from the ...
Gwen Stefani famously said that her makeup and fashion look is a hybrid between '50s pin up and chola. While cholas get a bad rep for going a wee too crazy with the eyeliner, brow liner, and lipliner (black-rimmed lips filled in with nude lipstick? Not attractive), they do their smokey eyes well and for some, red lipstick is practically a uniform.
In this tutorial, we learn how to replace the kickstand safety switch on a Ninja 250R. When this is broken, it will turn your engine off when you put it into gear and cause your motorcycle to not run properly. First, remove the screw from around the safety switch until you can remove the switch from the bike. After this, replace a new switch onto the bike. Next, replace the bolts and screws back on the switch where they originally where. Use clamps or a screwdriver to help replace the screws....
In order to fix a broken power window, you will need the following: a screw driver, a socket wrench, a plastic pry tool, and a Phillips head screw driver.
In this Sports video tutorial you will learn how to take away your slice in golf. Pam explains the potential causes and cures for the shot that goes to the right. A lot of people take the club too early to the inside thereby taking all width and circling to the right side. When you take the club inside, you will have to compensate to get back to where you want to be. To correct this, you can do a simple drill. Place another ball one and a half to two feet behind the target ball. The goal is t...
The iPhone 4 shipped with a poorly designed antenna that can be disabled simply by holding the phone in the manner that most people hold phones. To make matters worse, when asked about it, Steve Jobs responded like the snooty prick that he is, saying that people should just change the extremely natural way in which they have always held phones just to accommodate the iPhone. If you don't want to do that, this video is here to help. It demonstrates how putting a large bumper case on the iPhone...
We all know fast food is not healthy for you, but this adorable hamburger greeting card allows you to indulge in the American fast food staple without having to worry about calories! Whether you're making a "Congratulations" card for a recent grad or a "Thank You" note for a well-thrown party, adding this hamburger to the front will instantly set off smiles and taste buds.
When it comes to maintaining your car, it's always important to check certain areas to make sure they are properly lubed and not causing any damage at all. One area to check is the chassis on your car. Making sure that it's properly lubed is important.
Applying a restrictive film on your storm door is a smart and great energy saving method. During the long summer months, if any sunlight hits your storm door, it can not only damage the look of your door, but cause your home to become much hotter than you need it to be.
In this tutorial, Science Bob shows us how to do a science experiment with dry ice. First, take a block of dry ice and place a quarter on top of it. Make sure you are using rubber gloves when you do this, it's dangerous to touch gloves with your bare hands. When you press the quarter down, it will cause it to vibrate very quickly. You can put any type of metal on top of the dry ice and it will make different noises. This is only one of the many things you can do with dry ice. You can also use...
If you've ever seen the movie, There's Something About Mary, you must remember the scene where Ben Stiller get a fish hook caught right in his mouth. No? Well in this tutorial you'll be dealing with the removal of a fishing hook to your body. This is a painful experience and can cause even the toughest men out there to cry. This video will show you how to remove it easily from any part of your body. So good luck, be safe, and enjoy!
In this tutorial, Donna Barnes tells us how to build anticipation in a relationship. One little trick you can do is leave little notes around the house to have a small scavenger hunts for special treats and presents around the house. Another great thing to do is to send e-mails throughout the day talking about what you are going to do later that night can add more spice to the relationship. You can also plan a secret vacation for you and your partner, which will cause great excitement and ple...
Need some help figuring out how to cause a video clip to play in reverse when working in Final Cut Pro 6? See how it's done with this clip. Whether you're new to Apple's Final Cut Pro non-linear video editor or just want to better acquaint yourself with the Final Cut Pro 6 workflow, you're sure to benefit from this video tutorial. For specifics, including a step-by-step overview of how to reverse a video clip in Final Cut Pro, watch this FCP lesson.
Having a beautiful waterfall in your outside area, is a great way to add a relaxing feature to your landscape. But a common problem with them is that during the long hot summer months, water tends to evaporate and this causes the water in waterfalls and ponds to dissapear. So in this tutorial, you'll find out how to install an automatic fill valve in your watering system today. So check it out and good luck!
The Sony Playstation 3 is a powerful video game console that can rival any console out there. It has a great collection of video games, can access the internet, and one of the best features is that it plays blu-ray dvds. But of course, like any electronic device, nothing is perfect, and neither is the PS3. In this video tutorial series, you'll find out how to repair the PS3 blu-ray drive laser. Warning: opening up your PS3 may void your warranty and cause more damge to your system. So be care...
The drawing tools in flash aren't always the most intuitive to newcomers. In this tutorial, Ralf will show you how to use the basic drawing tools in flash. You learn the difference between Merge Shapes and Drawn Objects, which are all shapes of the same look and feel with the exception that one can be more easily manipulated and the other. You'll learn how to use this selection and sub selection tools to select various objects on the flash stage. You also see how to use the oval and rectangle...
One of the most important beauty tips to follow is removing your makeup properly at the end of the day. By using the right ingredients to take your cosmetics off, you will be able to avoid panda eyes and premature wrinkles caused by rubbing underneath your bottom lashes.
We’ve all had the problem of a toilet that just won’t stop running. You can fix this problem yourself with a few tools from the local hardware store. The part that is causing the excess running is an old fill tube and stopper valve. You will want to shut the water off to your toilet and then flush the toiled to drain out the water. You will have to unscrew the supply line so that you can replace the fill valve. The process only takes a few minutes and it will save you money from wasted water ...
In this video, we learn how to identify common tree problems. If you use too much fertilizer you can find a burn scar that is left on the bark of the tree. You can avoid this by making sure fertilizer spikes are placed away from the tree. Tree splitting is also an obvious sign that a tree is in bad shape and needs to be cut and taken down. A common leaf problem is Pear Slug Damage. A great way to help this to use wood ash on the tree, which will kill the insects that cause this and it's safe ...
John White and Rosemary Maddox address garden problems concerning heat and sun damage on their plants. Rosemary grows tomatoes that grow healthily, but are dry and cracked at the top. John identifies the problem as an excessive exposure to heat and sunlight, and recommends putting a netting over the plants to filter and moderate the sunlight. Rosemary also has a similar problem with her roses. The leaves on her rose plants become yellow and brown and eventually die off. John calls it "heat sc...
Navigating on your HP TouchSmart 3.0 PC is easy, fun and takes nothing more then your fingers. To click, simply create a single point of precise contact between your finger and the screen. The HP TouchSmart uses optics to determine clicks so avoid leaning on it with your hands, knuckles, large jewelry or the random fly. The screen is not pressure sensitive so pressing harder has no effect. To right click you simply press and hold. For tasks that require multi-touch input use more than one fin...
In this video tutorial, viewers learn how to make a char cloth. The materials required for this process are: cloth, container and tinder. The cloth must be made of any woven, cotton material. Begin by placing the cloth into a container. The container should be a metal material. Then close the container and make a while on top to allow the smoke and flames to escape. Leave the container in some fire and wait for it to finish. Then take it to cool and take out the cloth. Now strike some spark o...
In this video Dave Spencer shows you how to make soda bottles explode using dry ice. You will need dry ice pellets plastic soda pop bottles , and gloves (dry ice can be held in your hands but should be kept moving and not held up too long as it can cause severe frost bite). The presenter asks you to note that this activity is illegal in the state of Utah. Crushed dry ice is inserted into the soda pop bottle. The soda pop bottle is then shaken up vigorously and placed into the ground. You shou...
Bicycle crunches consist of lying flat on your back, your hand on the back of your head, knees bent to face the ceiling, feet flat on the floor. To perform the bicycle crunch bring one elbow up toward your opposite knee as you bring the knee toward your elbow. This will cause you to move part of your upper body and you should feel the workout in your abs. As you progressively get better at this move you can bring your legs straight up in to the air. 5 minutes of this 3 times a week should be ...
This video solves the problem of getting the right crate for your puppy. You should visualize the size of your puppy after six months and get a crate of that size. If you have a mature dog, get a crate in which the dog can move and turn around easily. The presenter recommends a plastic crate. It is designed well. The door can be opened in both directions. The top can be removed easily and there are holes for the air to come inside. The wire cage is not recommended. Its door is fixed and the c...
A wedding budget can quickly get out of hand as your planning progresses. Things like centerpieces are a major cause of skyrocketing wedding costs. If you have a little time and want to easily trim down the cost of your wedding, think about making your own floral centerpieces. You'll learn how to with this simple tutorial from EZ Bouquet. You'll soon see how easy it is to make a beautiful floral arrangement in an open container and how to secure the arrangement in the base of the container. A...
Lose your double chin with a simple neck exercise. Cynthia Rowland, anti-aging expert, demonstrates some exercises for strengthening the neck muscles, thereby reducing the double chin.
