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How To: Bring Desktop Gadgets to Windows 10

The concept of desktop gadgets has been around for quite some time, and Microsoft officially introduced them in Windows Vista to much fanfare. Desktop gadgets offered the ability to view various information at a glance, play mini-games, and more. Unfortunately, Microsoft decided to kill this beloved feature after Windows 7, citing security reasons.

How To: Build a Cheap Waterproof Flashlight for Diving Depths Past 80 Feet

The pressure underwater is undeniably strong. If you were to fill a balloon with water and take it underwater, it would not burst but would stay the same size because liquids are not compressed. The pressure is the same, inside and outside of the balloon. If you were to fill that same balloon with air instead, the lower it dives into water, the more it shrinks, until it eventually can't take the pressure anymore and bursts.

How To: Determine if a point lies on a line in standard form

In this video, we learn how to determine if a point lies on a line in standard form. In order to do this, you will need to substitute the X and Y value with the ordered pair that is given. The X value is the first number and the Y value is the second number. Re-write your equation, substituting in the numbers to the appropriate spots. Now, simplify the equation by doing multiplication with the negatives and positives (if given). When you get through the equation, you will end up with the solu...

How To: Clean brushes using Genesis cleaner for reborn dolls

In this video, we learn how to clean brushes using Genesis cleaner for reborn dolls. First, dip the brush into the cleaning solution and allow the dye to drain off of the brush. After most of the paint is gone from the brush, dip it into water and continue to clean until the water running over it runs clear. Continue to repeat this process for all of the different brushes you have used. When finished, lay the brushes down on a flat and dry surface, then let dry overnight or until they are com...

How To: Make a mosaic picture framer with ceramic micro tiles

In this video, we learn how to make a mosaic picture frame with ceramic micro tiles. First, glue on the four gemstones. These will go on all four corners of the frame. Next, place the square mosaics onto the base. You will place these around the edges of the frame that are perfectly square. After this, cut the other squares in half and glue them onto the entire frame in the middle of the squares on the frame. Next, let the frame dry for two hours, then mix the powder together with water and r...

How To: Use a humidifier during winter

It may not sound like an obvious solution, but using a humidifier during the cold winter months, can actually be more efficient and make your home more comfortable. Having low humidity levels inside your home cause several things to occur, but one being the use of your furnace. This can raise prices and cause you to waste more energy.

How To: Solve word problems in trigonometry

Need help figuring out how to unpack and solve word problems in trig? Learn how with this free video trigonometry lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free...

How To: Solve ratio problems in basic mathematics

Need help figuring out how to work with ratios? Look no further than this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn...

How To: Chemiluminescence, oxidation of luminol

In this how to video, you will learn about Chemiluminescence and the oxidation of Luminol. The first solution is Luminol and NaOH. The second is K3 and H202. Luminol is used to detect blood in crime scenes. It reacts with Iron in Hemoglobin. As you can see in the example, it illuminates the chemicals in the dark. This is why it is very useful for crime scenes. It can be used even if the blood is not visible with day light. Thus, it is an invaluable chemical in the name of science and justice....

How To: Use differential equations to represent growth

This video shows the method to use differential equations to represent growth. Consider the function y=multiple of C & e raised to kx or Ce^(kx). Differentiating it with respect to x, we get dy/dx=kCe^(kx) or ky. So, the solution of the differential equation dy/dx=ky is Ce^(kx). There are two possibilities in the function y=e^(kx). It can be exponentially growth or decay function. This depends on the value of k. If k is greater than 0 or k>0, we get an exponential growth function. On the othe...

How To: Make your own slimey gak at home

In this how-to video, you will learn how to make your own gak. All you need is borax, food coloring, and school glue. Take five tablespoons of water and mix one teaspoon of borax in a plastic container. Take one tablespoon of white glue and mix it with a tablespoon of water before adding it to a different plastic container. Add three or four drops of the food coloring of your choice. Now, mix it with a spoon and add two teaspoons of your borax solution to the new mix. Once that is done, mix i...

How To: Identify problems when your wisteria is not blooming

On Southwest Yard & Garden, John White, a Dona Ana County Extension Agent, gets together with Master Gardener Virginia Podmenik to discuss some common problems with typical garden plants. Having trouble getting your Wisteria or Bouganvia to bloom? John White has several solutions. Baffled when your Dianthus and Artemsia grow into beautiful green mounds, then split and turn brown in the center? John White will help you find out why and what you can do to help. Not sure if it’s the right time t...

How To: Solve the blinking "FEE" error message on a Nikon DSLR

In this video, it is demonstrated how to get rid of a "FEE" error message on a Nikon DSLR camera. The solution is fairly simple and quick to do. First you will want to turn your camera on to where you see the "FEE" error message on the LCD screen. Next, you will set the camera's aperture ring to the highest number available. After this, the last step is to lock the aperture ring by using the switch. After doing this step, your camera should return back to normal working order and the "FEE" er...

How To: Milk a Guernsey cow with a milk machine

There's nothing like milking a dairy cow straight from the teat. Of course, before milking you'll need to sanitize the teat with a sterile solution and paper towel. This video tutorial demonstrates the proper methods of milking cows using a standard milk machine pulsator for professional results.

How To: Rainproof your camcorder

To rainproof your camcorder start by purchasing a lens hood for it. This lens hood helps to rainproof the camera lens but it also prevents flaring from the sun. Take a zip lock bag and cut the corner off of the bottom so that it creates a hole that is big enough for the lens hood to fit through. Put the camera in the bag and push the lens hood through the hole in the bottom of the bag. Take a rubber band and wrap it around the outside of the plastic bag just behind the lens hood to keep water...

How To: Make read only/password protected docs in MS Word 2007

Ever have the problem of people messing with your word documents? This guy shows you the solution by telling you how to create password protected encrypted word documents. The process starts with your open file. Clicking on save as... and in the popup window clicking the tools button in the bottom left corner and clicking general options. There it shows you text entry boxes, one for setting a password to open the file, another to set a password for rights to modify the file. Enter your passwo...

How To: Make Pakistani style potato egg curry

Try a wonderful potato and egg curry that is made in the style of Pakistani cooking. This colorful curry does not take very long to make and is full of spice and is very filling without using meat because of the potato and eggs.

How To: Add mixed numbers with uncommon denominators

How do you add mixed numbers with uncommon denominators? Well, this video provides a detailed step by step explanation as to how to go about such problems. It also provides an example and applies the required techniques to acquire the solution. The video is very precise in its instructions and does not skip any steps. Therefore, the viewer should have absolutely no problem understanding the concepts behind adding mixed numbers with uncommon denominators after viewing this simple and helpful v...

How To: Create a night vision effect in Photoshop

Don't know how to create the night vision effect using Photoshop? Well, this video is the solution for you. First of all, select the image that you want to create the effect on. Then you need to open up a new black and white adjustment layer. In the setting box that pops up, go under the preset drop down box and select red filter. Next, go down and check the tint box. After wards, the viewers can set their own photo and saturation base on their own preference.

How To: Find a central angle with a radius and a tangent

mathproblemgenerator.com provides a video about how to find a central angle with a given radius and a tangent. The angle at the intersection of the radius and the tangent is equal to 90 degrees. The second angle is also given in the problem. So the central angle is equal to 180 minus (90 plus the other angle given). In the video, the given angle is 54 degrees, making the equation = 180 - (90 + 54). Therefore the central angle is equal to 36.

How To: Fill and repair holes in ceramic tile

Fixing holes in glazed ceramic tile can be very tricky. This is a solution that may not be perfect but it will provide a big improvement to your situation. You will need some polyester resin, which is often used to repair car bodies. Mix up some of the resin and apply it to the holes in the tile making sure that you overfill the holes. As it dries but while it is still rubbery take a razor blade and trim off the excess resin. Take some 600 grit sandpaper and sand the resin smooth. Wet the san...