Prevent Scratches Search Results

How To: Caulk windows

This video demonstrates how to caulk windows. From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. Watch this video tutorial to learn how to caulk windows, For Dummies.

How To: Repair concrete cracks

While concrete driveways look nice when they are new, over time the concrete can chip, crack and crumble. Cracks and potholes form due to the freezing and thawing of water that has seeped under the driveway through smaller cracks, weed or grass growth in small cracks, and general wear and tear. Regular maintenance will prevent the need to replace the existing driveway. This is usually easy to do and requires up to a half day to complete depending on the condition and size of your repairs. For...

How To: Apply exterior caulking

The purpose of exterior caulking is to apply a bead of flexible sealant to fill or cover cracks, seams and gaps where drafts or moisture might get into your house or conversely, where heated or air-conditioned air might leak out. Caulking helps keep your house weather-tight, lowers heating and cooling bills, and prevents damage to structural members. It can also help keep insects and other “critters” out of your house. When you caulk before painting, it eliminates edges where the paint may st...

How To: Roller furl the jib when sailing

This video shows roller furling of a jib in 5 knots of wind. Mild tensing is kept on the jib's sheet to enable the jib to warp tightly around the headstay. In high wind conditions, this is best done in a deep running reach. The mainsail will tend to shield the jib from the wind. This will prevent excess luffing of the sail and make furling easier. In a pinch, you can always let the jib out, by loosening it's sheet and roll in the jib, but in high winds excess luffing may occur and this can da...

How To: Use a forward spring line when sailing

A forward spring line is placed from the stern of the sailboat to the dock. In reverse gear, the sailboat is slowly backed. The spring line prevents the backward motion of the boat and swings the bow away from the dock. One may also use the rudder to vary the direction of boat thrust, to aid in holding the boat to or in swinging the boat away from the pier. Once clear, the line is released and the boat is placed in forward gear and steered away from the dock. This video shows a US SAILING Bas...

How To: Shape and bake an easy homemade pizza

Believe it or not, making it a pizza isn't that hard, so don't resort to ordering out tonight. Try out this quick and easy pizza recipe. Once you have your dough ready to go, and your pizza sauce already made, you just need to start stretching and forming the dough. Punch it out and keep it circular, but it doesn't need to stay perfect. Just try to get the air out, otherwise burnt bubbles will result.

How To: Clean Your Computer

I love my laptop. It goes wherever I go. Unfortunately, that means that it also gets pretty grubby after a while. The screen gets dusty. The frame gets smudgy. The spaces between the keys fill up with crumbs of questionable origins. And my desktop? That thing is a dust bunny magnet.

How To: Remove Plantar Warts

Plantar warts are non-cancerous growths that can be found on the heel or ball of the foot, and in some cases, even on your fingers. They most often are very painful and are hard to get rid of. Most removing methods can be very painful and uncomfortable.

How To: Make a Paper Crossbow

Quite often I work on projects that require a lot of waiting around for glue or solvents to dry. It was in such a time that I came up with this little crossbow. I saw that some of the top search engine requests were how to make paper weaponry, and yet there were few results worth viewing. I then sat down and got to work. This crossbow uses tension on bent tubes of printer paper to throw a pencil or pen a very respectable distance, upwards of 50 feet. Paper tubes when bent in such a way would ...

News: Super Mario Gets a Portal Gun in Stabyourself's Upcoming Mari0 Game

Many of the indie games featured at PAX Prime have been in development for years. That's how long it takes to make a great game. But the two-man development studio in eastern Europe called Stabyourself has existed for less than a year and has already created two games—three more are on the way. They may be spitting out games left and right, but they've got a few to be excited about.

How To: Clone a Banana with Jello

Mold making is pretty thrilling—the ability to replicate objects right down to every little crack and crevice seems like something only a machine would be able to do. But in many cases creating a replica from a mold is surprisingly simple. Found on Tasteologie, La Receta de la Felicidad presents a fun alternative to the classic Jello jiggler. For a Dada-esque dessert, try using a banana peel as your mold. As you can see below, it works quite well at capturing the natural texture of the banana.

News: Functional LEGO Snow-Eating Beast

The Stilzkin Indrik is a mighty, mini LEGO Russian crawler, capable of lugging heavy loads over snowy terrain: "It has a large contact surface, which prevents it from sinking into the snow. It offers great traction on almost any surface, and loads of torque to get out of tight spots."

How To: String An Electric Guitar

A First Timer's Guide When some new guitarists break their first string they stash it in the closet and forget about it. Me, I put the sweaty axe back in its case and asked my parents to take me to the local music store. After a morning full of senseless racket emanating from my bedroom, my mom welcomed the drive.

News: Similar Crochet Techniques - Different Name, Different Purpose -Crochet Decrease vs. Crochet Cluster

The crochet decrease may be similar or the same as a cluster of stitches. Keep in mind that you can decrease by skipping stitches as well, but with this tip we are addressing the stitches joined at the top. The purpose of the stitch is what will make them different, while the anatomy and structure of the stitch may be identical. It is something to keep in mind and to help prevent confusion. I am providing two video examples. The first is the Double Crochet Decrease. The second is the crochet ...

News: Granny Square - To Turn or not to Turn

You may find that granny squares lean or curve around when you are making the square. When I make my granny squares, I just keep going in the same direction without turning. You can turn if you want to make your squares appear more consistent in look, on both sides. If you have a specialty square with certain design elements, that may prevent turning. The decision will be up to you in the end.

How To: Repair concrete cracks in you driveway

While concrete driveways look nice when they are new, over time the concrete can chip, crack and crumble. Cracks and potholes form due to the freezing and thawing of water that has seeped under the driveway through smaller cracks, weed or grass growth in small cracks, and general wear and tear. Regular maintenance will prevent the need to replace the existing driveway. This is usually easy to do and requires up to a half day to complete depending on the condition and size of your repairs. Rep...

News: Is an Unhackable Kernel Really Possible?

In an effort to prevent drones from being hacked, DARPA has been developing an "unhackable system," and seems to think they're almost there. The development team "proved" mathematically that their kernel was unhackable, and they hope to use it for more than just drones (power grids, cars, phones, pacemakers, etc.).