Need help reducing radical expressions without perfect square or cube roots? Take heart: this free math lesson will ensure that you know everything you need to know for that next big test. Examples include square roots, cube roots, and 4th roots. You'll also learn a technique to simplify n-root expressions as well as how to simplify variables in radical expressions.
An important aspect of building your remote controlled car is ensuring you have the proper fuel ratio.
Kingsley Singleton teaches us about cropping images in Adobe Photoshop. He discusses the importance of properly cropping pictures, and the basic ways to do so. He first shows us how to properly crop images to ensure that printed pictures are the proper size for the paper. Clicking on the image and then dragging the marquis over the picture will select the area of the picture that you would like to use. Moving the corner arrows will adjust the size of the area selected. Then, to properly size ...
Nuts and Bolts present how to lay a west Australian natural stone. When beginning the laying of any tile or stone, it is very important to make sure the first stone is perfectly straight. So, the first step is to measure from two walls and get the dead center of the room. They use a straight edge to make sure the tile is laid straight. Then, they cover the floor with a light adhesive to ensure the placement of the tile. He uses a saw with a guide to make sure all his cuts are straight. He lay...
Storing tools properly will keep you working wood and not doing maintenance on them. Shopsmith Academy shows you an easy way to ensure your tools will be protected from nicks and dings. Watch this video for useful woodworking tips. Search Shopsmith Academy on WonderHowTo for more woodworking videos.
To ensure a good time out on the slopes, there are some simple precautionary measures to take before going out to ski. It's important to protect your body from the cold, the sun, injury, and dehydration. This quick video skiing tutorial shows how to stay safe while downhill skiing.
Use a piece of wood to act as a bat to square off shapes when soft leather hard, evening them up more as the clay hardens. This ensures a smooth and professional finish on a clay pottery project. Watch this video pottery-making tutorial and learn how to square a clay pot before firing.
In this how to video Chef Jean-Pierre shows you how to trim a chuck roast into beef cubes for stews etc. This same technique can be used to trim steaks, and the like, to ensure you have the most tender beef possible.
Dave explains how to tie up ornamental grasses to prepare them for winter and ensure they add interest to the winter garden. Make your ornamental grasses the focal point of your winter garden with the tips from this video.
At any given time, about 10% of the UK population have warts, which costs the NHS a staggering £40m a year in treatment. In this exclusive guide, Dr McKenna discusses the various types of wart – from the common wart to the genital wart – and advises on both preventative measures and treatment options available, to ensure that these little blighters will blight you no more. This video tutorial shows how to diagnose and treat warts.
This how to video is a quick demonstration that shows how to remove scabs after a hair transplant. Ensure that the patient does not feel any pain by applying KY Jelly to the scabs prior to removal. Slightly massage it into the scab to moisten and detach the scab with a comb.
Exterior door insulation is essential to keep out the elements. Tim Carter of AsktheBuilder.com walks you through the steps to ensure that your exterior door is insulated properly. Your exterior door will be sealed tight if you follow Tim's insulation tips about fiberglass insulation, spray foam insulation and flashing tape.
Painting ceramic tile is an easy and inexpensive way to cover up ugly tile. Meghan Carter walks you through the steps for painting ceramic tile. Her tips will make painting ceramic tile a painless process, and ensure that you get professional results.
Planning to be out of the house for an extended period of time? Dave tells you how to ensure that your houseplants survive your absence.
The worldwide health crisis around the coronavirus has gripped the live events industry, particularly in the tech sector, with the cancellations of Mobile World Congress, the Game Developers Conference, Facebook's F8, Google I/O and now South by Southwest.
Although the HoloLens is still primarily the domain of developers and researchers, the device is nevertheless on the cutting edge of showing us what will be possible with augmented reality in the coming years. The latest example comes via Microsoft Japan and a new concept video that shows off how the HoloLens will be used in the relatively near future to pilot autonomous ships.
Verizon could be getting in on the autonomous vehicle party, judging by its recent investment in driverless software company Renovo Motors.
It be would the ideal morning commute—sit back, drink some coffee, and read the news as your car drives you to your destination. That reality isn't quite here yet, but Cadillac is offering something close with "Super Cruise" on the CT6.
Welcome to the maiden voyage of our new Market Reality column. Each Friday, NextReality will give you a roundup of news briefs from the financial end of the augmented and mixed reality industry. We'll cover funding news, market analysis, and more.
You just bought a new loose-knit sweater, slipped it on, and your ring, earring, smartwatch, or even your fingernail snagged a piece of thread yanking an entire loop loose in the fabric. It's happened to me more times than I can remember, and if you cut that eyesore away you're asking for trouble. However, there is a quick way to fix it while maintaining the longevity of your sweater—without giving money to your dry cleaner. Begin by assessing the size of your sweater's damage; is the snagged...
Adding water features to your garden can help to create an enviroment that more closely resembles nature. The sound of a trickling fountain can make your garden feel more peaceful and relax. Paul Tamate, a leading landscape designer working with water features and Asian-inspired garden designs in San Francisco says, "design spectacular water features as the centerpiece of gardens that serve as retreats from modern life."
Installing trusses requires some important steps to ensure they are centered and lined up correctly. Henry shows you how to do this and make sure your trusses are spaced correctly and level.
Video: . With a clean, quick and customer-centric process, SERPholiC Media (http://www.serpholic.co.uk) is helping businesses to brand and convert their potential audience with unique website designs that not only convert and rank but also ensure repeat business and referrals. Ultimate quality and looks at very competitive pricing. Get a free quote today.
If you're an avid knitter, then you're probably making dozens of different pojects at the same time: scarves, Afghan quilts, hats, and wee slippers for your dog. So you need a video that doesn't waste your time (so you can finish that last row on your striped rugby scarf) by giving you an all-in-one tutorial.
Breacher bars are like the much cooler older brother to the swiss pocket knife. In fact, there's little comparison between the two. A breacher bar, which is a rectangular shaped knife, is used by SWAT teams and bomb techs to easily and quickly cut through and pry open just about anything. But safety comes first.
One of the most memorable and fun activities during the summer is grilling hot dogs, slabs of steak, and chicken on the grill outside. But using a gas grill and propane tank can be potentially very hazardous.
In this video, we learn how to reconstruct a t-shirt into an off the shoulder top. First, take a large shirt of your choice color and cut along the line on the shoulder, leaving a 1/4" seam allowance. Next, roll the hem and sew with a sewing machine. Next, cut a strap 4" wide and fold in half, then sew along the edge. After this, use a safety pin to pin one side to the shirt and then to the other side of the shirt. After these are secure, draw marks along the neck line of the shirt. Cut out t...
In this tutorial, we learn how to repair and seal an asphalt driveway with Lowe's. First, make sure you wear appropriate clothing and have taken all the safety precautions before starting. Now, brush off all the dirt from the driveway, then clean it and scrub off any oil spots from the asphalt. After this, patch any cracks that are in the asphalt with crack filler. Allow this to cure according to the directions, now get ready to seal the driveway. Grab your asphalt sealer and brush it over th...
One of the rituals of homeownership is regular yard work. Central to this yard maintenance is the awesome art of mowing the lawn. Just make sure you're not "scalping" your grass! Lowe's has the advice you need for mowing your landscape.
Okay, so just as a safety precaution before you dive right in and make yourself a batch of cotton candy at home, remember that melting sugar and corn syrup requires very high temperatures, so you could get burned if you're not careful. Make sure you keep a bowl of cool water next to you at all times just in case any of the hot stuff gets on your skin.
In this video tutorial, viewers learn how to protect their privacy online. Some information that is exposed every time you visit a website are your I.P. address, operating system and browser. To view what information that you are revealing to a website, visit the site provided in the video. This site will give you all the information that you are exposing in a website. This video will benefit those viewers who visit a lot of websites, and would like to learn how to view the their exposed info...
The safety-net trio of Undo, History, and Revert protect the intrepid image editor from unexpected disasters. But they also let you toggle operations, compare before-and-after images, and move back and forth through time. Whether you're new to Adobe's popular raster graphics editing software or a seasoned professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, inclu...
In this tutorial, we learn how to replace a bathroom faucet. Tools you will need are: faucet, adjustable wrenches, bucket, towel, safety sponges, pliers, and plumber's putty. First, turn off the water supply and turn off the faucet to remove any excess water. Next, use a wrench to remove the nuts that are holding the faucet in place. Next, apply putty onto the pre-cut sink holes and insert your new sink. On the other side, secure the new faucet and nuts with a wrench. Now you can turn on your...
In this clip, learn how to make a fast, cheap and super easy mount for your your bicycle to display safety lights. Wearing bike lights at night will help you stay safe in the dark and if you want to avoid the cost of getting lights custom fitted, this hack is perfect for you. All you will need is some PVC pipe and some grip tape (like the kind used for tennis rackets). Follow along and get started. This mount is flexible and fits most standard lights or flashlights.
If you've spent a ton of money on your newest smartphone, you will want to make sure it's secure. In this tutorial from the experts at PCWorld, learn exactly how to activate safety mechanisms on your Android. With these options you can set a complicated passcode (so that anyone who does find your phone won't be able to access your files) and you can also set up a locator. By using the location app, you can text your phone from anywhere else and set off a search alarm so you will be able to fi...
This video describes the process of split and cutting concrete blocks. For splitting concrete blocks, a hammer as well as a chisel are required. For cutting concrete blocks, you can either use a skill saw with a masonry blade or a masonry saw. Next, proper safety guidelines and equipment are discussed. For splitting masonry blocks, two types of blocks that are manufactured with splitting notches are shown. To split these blocks, they must be scored with the chisel along the entire length of t...
If you are stuck using a computer in a place with safety filters, you can use this tutorial to bypass those controls and get to your YouTube account. So, whether you are in a school, library or your parents have parental controls activated, just follow along and you will be able to get past them every time. There are two methods described in this tutorial, one is easy for beginners and the other more advanced. They both work like a charm, however, and you will be watching your favorite videos...
Patricia Aaron shows us how to safely pickle peppers. Pickling is one of the earliest known methods of preserving food. She starts by describing the various types of peppers.
This video walks you through every step on how to wear a hijab. In shows you three different styles on how to rock your hijab. You'll learn how to wear hijab in the layered hijab look using 3 underscarfs, one oblong hijab, two hijab pins, and one safety pin.
This short safety guide Colhane gives you several tips to use a machete safely without harming your self or others. These tips are not only limited to machetes but can be applied to the general use of all large knives. The first rule is always cut away from your body as shown in the video the consequences of not following this rule can be deadly. The next tip gives you the optimal angle to cut through trees and other foliage. He also gives several tips on how to create a trail and follow it i...
