How To: Restore silver with electrochemistry
Watch this science video tutorial from Nurd Rage on how to restore silver with electrochemistry. You can restore old silver with aluminum foil or a battery by simple electrochemistry.
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How To: Make silver different colors by anodizing
Watch this science video tutorial from Nurd Rage on how to make silver different colors by electrochemical anodizing. Without using paint, you can give a silver surface various colors by anodizing it.
How To: Survive unemployment
So you've been given the slip -- the pink slip. Take a deep breath, and do the following. You Will Need
How To: Tone your legs with squats and plyometric jump squats
Learn how to squats and plyometric jump squats. Presented by Real Jock Gay Fitness Health & Life. Benefits
How To: Identify Web Application Firewalls with Wafw00f & Nmap
Web application firewalls are one of the strongest defenses a web app has, but they can be vulnerable if the firewall version used is known to an attacker. Understanding which firewall a target is using can be the first step to a hacker discovering how to get past it — and what defenses are in place on a target. And the tools Wafw00f and Nmap make fingerprinting firewalls easy.
News: Magic Leap Producer Interview Gives Rare Insight into Company's Culture Before Disappearing from the Web
In what's becoming something of a regular occurrence, Magic Leap has yet another internal, unforced error on its hands. Thankfully, this time it's not about legal skirmishes or theft, but a rather unusual break from company protocol that has been quickly swept under the rug.
Medical Mystery: Man Catches Zika, but No One Knows How
An older man dies of Zika. A younger man who cares for him catches Zika — but doctors cannot pinpoint how the disease was transmitted. While proximity to the patient is sufficient explanation for the rest of us, for microbe hunters, it is a medical mystery. Why? Zika is not known to transmit from person-to-person casually.
News: The Root Cause of Type 1 Diabetes Could Be a Common Childhood Viral Infection
A young child becomes very thirsty very often and seems tired all the time. A visit to the pediatrician determines she has type 1 diabetes. The onset of type 1 diabetes may seem sudden, and it can be, but the disease may actually have been triggered by common childhood viruses years earlier.
How To: Turn an Ordinary 9-Volt Battery into a Secret Safe
Sometimes the best way to hide things is in plain sight. Whether you're trying to sneak some medication past security at a concert with a zero-tolerance policy, or you're just worried that maybe Omar comin', YouTuber MrGear has a clever way to put your mind at ease.
DIY Pain Relief: 7 Weird Ways to Reduce Aches & Soothe Burns
No one ever wants to experience pain, whether it's as small as a stubbed toe or as great as recovering from surgery. Yet so much of our lives causes pain, lasting or brief in its form. With a few mental tricks and unusual home remedies, you can relieve some of the most common aches and ailments that arise painlessly.
How To: 5 Ways Learning a New Language Benefits Your Brain
Though many students spend four years of high school learning a foreign language, most of us probably retained very little. Chalk it up to the carelessness of youth, but chances are you've since been in situations or places that left you wishing you paid more attention in class or had continued practicing long after you graduated.
How To: Apply the Queen of Hearts makeup from "Alice in Wonderland" for Halloween
This video gives an awesome makeup tutorial for the Queen of Hearts from Tim Burton's version of "Alice in Wonderland". In Burton's film, Helena Bonham Carter plays the vicious Red Queen, a character not to be messed with. Even at Halloween. Also, you'll get some costume ideas to help compete your Queen of Hearts costume. See how to transform yourself with all of the following products:
How To: Do the lighter makeup look from the Taylor Swift music video for "Mine"
Taylor Swift is one of the most talented and most beautiful musicians to grace the pop stage in quite some time. Her latest single "Mine" lives up to the legacy of her past hits by being insanely catchy and having really clever, deep lyrics. If you liked the makeup look she rocked in the music video, watch this. It will show you how to recreate that look yourself. No word on how to replicate the blonde guy though...
How To: Hack Age of War 2 with Cheat Engine (01/08/10)
In this video tutorial, viewers learn how to hack the flash game, Age Of War 2. Users will need to download the Cheat Engine program for this process. Begin by starting the game. The game should start with 2500 gold. Then pause the game and open Cheat Engine. Click on the Process computer icon and select the current web browser. Now type "@500" into the Value box and click First Scan. Then deduct your amount of gold, type in the new value and click on Next Scan. There should only be 1 result ...
How To: Use the Black & White grayscale conversion command in Adobe Photoshop CS5
Want to turn an image into black and white? With Photoshop CS5's Black & White command, it's easy! This clip will show you how to use it. Whether you're new to Adobe's popular raster graphics editor or a seasoned designer looking to better acquaint yourself with the new features and functions of the latest iteration of the application, you're sure to benefit from this free software tutorial. For more information, watch this video guide.
How To: Create a summer blockbuster-style movie poster in Adobe Photoshop CS4 or CS5
Looking for instructions on how to use Adobe Photoshop to create a slick, summer movie style poster? Look no further. This exhaustive 25-minute guide from Quintal Designs will teach you everything you need to know. Whether you're new to Adobe's popular raster graphics editor or a seasoned designer looking to better acquaint yourself with the new features and functions of the latest iteration of the application, you're sure to benefit from this free software tutorial. For more information, wat...
How To: Do the Hunter & Alchemist Specials in Prince of Persia
In this video tutorial, viewers learn how to receive the "Hunter Special" and "Alchemist Special" achievements in the video game, Prince of Persia. To receive the Hunter Special achievement, users will need to deflect the Hunter's attack 5 times in one battle. To deflect an attack, press the Right Trigger as the same time the Hunter attacks you. To receive the Alchemist Special achievement, users will need to defeat the Alchemist without using the acrobatic button. Only use the X button to fi...
How To: Create a sultry Kylie Minogue makeup look
While international pop star Kylie Minogue was blessed with perfectly sculpted cheekbones, beautiful eyes, and princess-like blond hair, her beauty routine is something we can all learn from. While, unfortunately, the chanteuse herself is not in this makeup tutorial, her #1 UK look alike is.
How To: Apply formatting to text in Adobe Flash Professional CS5
Need help figuring out how to format text within Flash CS5? It's easy! And this clip will show you how it's done. Whether you're new to Adobe's popular Flash-development platform or a seasoned web developer looking to better acquaint yourself with the new features and functions of the latest iteration of the application, you're sure to benefit from this free software tutorial. For more information, and to get started making your own Flash-based twinkling starscapes, watch this video guide.
How To: Do the "jacks who would be queens" card trick
In this video tutorial, viewers learn how to do the "Jacks would be Queens" card trick. This trick begins with a story of 4 jacks who all want to become women. The magician begins with 4 identical jack of diamonds. The first jack is the bravest. He goes under the knife and ends up as an ugly woman. The other jacks do the same and all end up as ugly women. In the end, the magician ends up with 4 queen of spades. Users will need 2 jack of diamonds, 3 queen of spades and a fake card with both th...
How To: Pick any lock easily
In this video tutorial, viewers learn how to pick a lock. The material required for picking a lock is a tension wrench and pick. Begin by inserting the tension wrench into the bottom left slot of the lock. Put some pressure on the tension wrench as you pick the lock. Now place the pick into the lock hole and experiment with it. Continue fidgeting and raking the pick in the lock hole until the lock opens. This video will benefit those viewers who have lost the key to their lock, and would like...
How To: Do the Doctor of the Peggle Arts achievement in Peggle
In this video tutorial, viewers learn how to do the "Doctor of the Peggle Arts" achievement in the Xbox360 game. The purpose of this achievement is to clear all the pegs and bricks in the Quick Play or Adventure mode and gain exploding fame. Begin the level by shooting from all the way to the right or left for balance. This video provides a demonstration for viewers to easily understand and follow along. This achievement is worth 30G. This video will benefit those viewers who play the Xbox360...
How To: Draw a rose garden with Michael Weisner
In this video tutorial, viewers learn how to draw a rose garden. Begin by marking the locations of the objects. Then draw the rose bushes around the garden pathway. Draw the lines with some cross hatching. This will give the bushes some form and feel. Add some circular boxes in the bushes to represent the roses. On the pathway, add some grass on the edges and stones on the path. In the center, draw a center piece and draw an arch over it. Finish by adding details to the roses. This video will...
How To: Fold a wonton
In this video tutorial, viewers learn how to fold won-ton. There are 3 basic won ton shapes: the triangle, flower bud and nurse cap. For the triangle shape, simply fold it diagonally in half to create a triangle and seal the edges. For the flower bud, begin with a triangle fold. Then fold up the spine and bring the 2 edges together. For the nurse cap, fold it horizontally to create a rectangular shape. Then bring the 2 corners together, similar to the flower bud. This video will benefit those...
How To: Chop up an onion without tears
In this video tutorial, viewers learn how to cut an onion without crying. Users will need to cut out the bulb of the onion. Begin by cutting out about 1/3 of the entire diameter of the onion. Cut it around the root part of the onion and take out the bulb part of the onion. Then remove the brown layer of the onion and cut down from the end point to the root point of the onion. Continue cutting the onion to your desired cut. This video will benefit those viewers who are interested in cooking, a...
How To: Set custom sound volume for different applications
In this video tutorial, viewers learn how to set custom sound volume for different applications in a Windows 7 computer. This task is very easy, fast and simple to do. Begin by simply clicking on the speaker icon in the system tray and select Mixer. There users will have access to the master audio mix on the left and each application listed individually, with their own volume bar. Just adjust each volume bar of the applications to your liking. This video will benefit those viewers who use a W...
How To: Replace bathtub sealant or caulk with Rob Hazelton
In this video tutorial, viewers learn how to replace caulk on a bathtub. Begin by placing a fresh blade into a utility knife. Then use the knife to cut out the old caulk. You want to make 2 cuts. The first cut with the knife plying flat on the edge of the tub. The second cut with the knife tip up at about a 45 degree angle. This will allow most of the caulk to come out in one piece. For any remaining caulk, take a razor blade and scrape it off. To remove any remaining mildew, apply 6 ounces o...
How To: Use 4 different hacks to make typing easier in Windows
In this video tutorial, viewers learn 4 different hacks that will make typing easier in Windows. Begin by clicking on the Start button and select Control Panel. Then click on Ease of Access Center and select "Make keyboard easier to use". Now users are able to configure the keyboard options for easier use such as: turning on/off the mouse keys, sticky keys, toggle keys and filter keys. All the features have more specific settings for self-adjusting to the user's liking. This video will benefi...
How To: Gift Wrap Using Recycled Materials with Threadbanger
In this video tutorial, viewers learn how to gift wrap using recycled material. The materials need for this project are: a potato, large paper bag, tape, ribbon and paint. Begin by cutting the potato in half and draw a simple shape onto the sliced surface of the potato. Then cut out the negative part of the shape with a knife. Now open the bottom of the paper bag and cut down the side so that it lays flat. Then brush some paint onto the potato stamp and press it down along the paper to form a...
How To: Split your browser with Tekzilla's daily tip
In this video tutorial, viewers learn how to split their browser. This can only be done on the Mozilla Firefox web browser. Begin by going to the Firefox add-on website and search for "split browser". Then click on "Add to Firefox" to install the add-on. Once installed, users are able to right-click on any tab, go to "Split Tab to" and select the direction (up, down, left or right). Now click on the arrow and it will duplicate the tab in that space. This video will benefit hose viewers who us...
How To: Read Gmails offline
In this video tutorial, viewers learn how to read Google email offline. Begin by logging onto your Google account. Then click on Settings and select the Labs tab. In the Offline headline, click on Enable. To not grab all your emails, go to the Offline tab and select which messages will be synchronized with your computer, based on labels and time frame. This video will benefit those viewers who use Google mail, and would like to learn how to read their emails offline in case their internet con...
How To: Upgrade from Vista to Windows 7 with Cnet TV
In this video tutorial, viewers learn how to upgrade a computer from Windows Vista to Windows 7. Users are able to do an in-place upgrade as long as both the Windows Vista and Windows 7 versions are the same. Users will need to export all their data, erase the hard drive and then reinstall all the applications. To do an in-place upgrade, begin by backing-up your data. Then insert the install DVD and select run it. Then click on Install Now and wait for it to install and setup. This video will...
How To: Make hands for sugar paste figures in cake decorating
In this video tutorial, viewers learn how to make hands with modeling sugar paste. Begin by rolling a small ball of paste into a tear drop shape. Then flatten the end, making it look like a ping pong paddle. To make the thumb, use a knife and cut into the side of the flat end at an angle. Do the same to make the fingers. Now roll and pull each finger of the paste, and hen tap the end. This video will benefit those viewers who are interested in art or baking pastry and would like to learn how ...
How To: Browse websites without a mouse
In this video tutorial, viewers learn how to browse web pages without a mouse. Users will need to use the Mozilla Firefox browser. When you're in the Firefox browser, press F7 or click on Firefox, click on Preferences and select the Advanced tab (Mac OS X). Now check "Always use the cursor key to navigate within pages". This will activate character browsing, allowing the user to use the arrow keys to move up and down the page. Holding Shift will allow users to select a text. This video will b...
How To: Unclog a toilet in 11 seconds like a pro plumber
In this video tutorial, viewers learn how to unclog a toilet in 11 seconds. Users will need a plunger. It is recommended to use a pleaded plunger, instead of the regular plunger. When clogging a toilet, the rubber of the plunger is filled up with water, pushed down and squeezes out the pressurized water. The force from the pressured water will remove the clogging of the toilet. Slowly place the plunger into the water and let it be filled with water. Align it with the toilet hole and then push...
How To: Get perky pecs and get rid of 'side boobs'
In this video tutorial, viewers learn how to get perky pecs and get rid of "side boobs". This video lists several exercises for viewers to do. Users will need a pair of dumbbells for some of these exercises. The exercises in this are: chest fly, dumbbell press and a variation of push-ups (narrow, wide, knees). Do 3 sets of 10 repetitions for each of these exercises. This video also provides 2 isometric exercises. The first exercises to press the hands together. The second exercises is the sid...
How To: Make drawer icons for your stacks in OSX with Tekzilla
In this video tutorial, viewers learn how to make custom drawer icons for their stacks in Mac OS X. Users will need to go to the site provided in the video. There users will need to follow the instructions and download the icon sets. Once downloaded, place the icons into the appropriate folders. Users may need to restart the computer. Once restarted, the icons will be neatly overlapped in drawer icons. To add a folder to Stack, simply drag it to the dock. This video will benefit those viewers...
How To: Remove/change the arrows on shortcut icons
In this video tutorial, viewers learn how to remove/change the arrow on the shortcut icons in Windows. These arrows allows the user to know that the icon is only a shortcut. Users will need to download the program, Vista Shortcut Overlay Remover. The program allows users to display an arrow, light arrow, custom arrow or no arrow. This program also provides an option to disable the " - Shortcut" extension on any shortcut icon. This video will benefit those viewers who use a Windows Vista compu...
How To: Repair a small hole in the wall by patching it
In this video tutorial, viewers learn how to repair a small hole in the wall. The materials needed for this process are drywall tape, water, patching compound, and a drywall knife. Begin by placing the drywall tape over the hole. Then mix some water with the patching compound and apply it over the hole. Use the drywall knife to spread the compound over the hole. Start from the middle and spread out. Finish by letting the compound dry and sand it using some sand paper. This video will benefit ...
How To: Add color to your Firefox browser tabs
In this video tutorial, viewers learn how to add to the Fire Mozilla browser tabs. Begin by going to the Firefox Mozilla add-ons site and search for "colorful tabs". Click Add to Firefox to install it onto your web browser. Once installed, the browser tabs will be randomly assigned to a color. In the add-on options, users are able to configure the color scheme, selected tab and miscellaneous. This video will benefit those viewers who use Firefox Mozilla as their web browser, and would like to...