Curious about reduction & oxidation? In this two-part episode of The Science Catalyst hosted by Barry Lambson, the subject of Chemistry, reduction & oxidation is gone over with iron powder and copper sulphate. Oxidation and reduction are heavily related which is why they are both considered "redox reactions". Acids and bases may be thought of as reactions involving hydrogen, or protons, while redox reactions tend to be concerned with electron gain and loss.
Want to turn an old ceiling into something new? Why not try a sunken or recessed ceiling look? Otherwise known as a coffered ceiling, create a more spacious feeling enviornment with this ceiling tutorial hosted by DIY home guru Ron Hazleton.
hello my dear colleagues, I made a visit to nullbyte and found that there is not a complete tutorial about the google dorks, so I felt the need for this tutorial, and seeing that there are many newbies around, so here's a tutorial that will teach you how to use google to hack.
Residents of an Afghan village near where an American soldier is alleged to have killed 16 civilians are convinced that the slayings were in retaliation for a roadside bomb attack on U.S. forces in the same area a few days earlier.
Are you a big astronomy enthusiast? Do you have some amazing astrophotography pictures you'd like to share? If so, become a contributor over here at Astronomy World! We are looking for new moderators, along with contributors, to post pictures and videos, write tutorials and astronomy-related news articles, and even share updates on how your observing went!
Why I split it into two articles: I love images and I'm sure lots of us do. I decided to put in a lot of images as examples rather than have paragraph upon paragraph of boring text. Also, I don't think any of us like overly long articles; but if you think it's better to have it all in one article, let me know
In this tutorial, we learn how to pronounce consonants in Brazilian Portuguese. When you are learning how to speak Brazilian Portuguese but are a native English speaker, it's going to be easiest to learn if you slowly speak the different consonants. If you learn how the new language relates to English, you will be able to easily speak them without too much difficulty. Learn different words that have the consonants in them, so you can hear the difference between different words and how the let...
Three pranks, one video, a million annoyed victims! Welcome pranksters, watch on and learn! This video will teach you three easy sign-related pranks for general mischief. The first, the out-of-order sign prank. The second, the Please Pull Hard sign on the push door trick. Lastly, the classic broken LCD monitor trick. All simple, all easy, all hilarious. And you probably won't break anything expensive!
In this tutorial, we learn how to design Christmas holiday winter nails. First, purchase acrylic nails and paint them a burnt orange or copper color. Now, take a very small and pointed brush and dip it into red nail polish. Draw a candle onto the acrylic nail, then paint green around it to make holly and yellow above it to make a flame. Set this aside and let it dry, then continue to decorate the rest of your nails with either the same design or something else Christmas related. Apply to your...
It goes by many names. The RLoD (Red Lights of Death), the RRoD (Red Ring of Death), absolute disaster. Whatever you call it, the XBox 360 error that causes many console's front LED's to turn red in rage and cessation of function has caused all sorts of headaches for consumers and Microsoft. It can be caused by a couple of different cooling-related issues, and determining the error code that has caused your console to malfunction can go a long way to helping you fix it. This video will show y...
Making a car takes a lot of time, money, and mechanical knowledge. If you don't have those things, plus the motivation to do so, why not make a 3D model of one? This two-part video will teach you how to make a 3D model of the rim of a car, the most important part depending on who you talk to. Check the related videos to find help with making the rest of the car.
Plangere Culture Lab demonstrates how to use the opacity feature in Final Cut Pro. The opacity feature is a beneficial tool to use when working with layers. Opacity is an attribute which relates to how much you can see through a clip. To layer clips, create a new video track on the timeline. Make sure that the source tab is in the right position. The track on the top of the stack is the dominant track and will be shown. Select the volume and opacity overlay button. Click on the line over the ...
In this video from yelkaim1 we learn how to do a workout for runners that will increase speed. Lateral lunges are important in running. It prevents knee related issues with runners. Drop the weight straight down on the inside of the ankle. Do this exercise on both legs. The plank as well is great for runners. Keep your abdominals tight. That's the key to this movement. Another exercise is one leg alternating bicep curls. Anytime on one leg you are doing a great core exercise. Next is a side b...
In this video David Rivers shows that the conversation look of Excel 2010 has greatly improved. Tracking and managing related emails, saves your inbox space to enable you to manage large number of emails effectively. By default, the conversations are arranged by date. Email interactions will have an arrow displayed. You can easily expand and collapse the conversation. The major improvement is the function of ignoring or clearing up conversation with just a few clicks. The future conversations...
This video shows the procedure to draw a face. The video shows various stages to draw a face. These include drawing an egg on the paper, dividing the egg into various parts by horizontal lines, drawing the nose and lips, drawing the eyes and ears. The video cleverly deals with issues relating to the evidence of not being a professional. The video shows the various choices that can be made by the artist in drawing the face like the pencils to use.
Do you have broken concrete along the front of your house? No need to resort to repouring the concrete. In this video hosted by DIY home guru, learn how to repair, patch or restore broken, chipped or damaged concrete steps.
Do you have grayed tile grout? Do you spend tons of money on clearners to only leave you displeased? In this video hosted by DIY home guru, Ron Hazleton, learn how to remove discolored, flaky or powdery grout & how to apply new grout and clean the faces of your tiles.
Create some texture for your ceiling, by installing embossed acoustic ceiling tiles. Learn from DIY home guru how to install embossed acoustic ceiling panels over an existing ceiling using a track and clip system.
Would you like to apply stack molding on top molding but don't know how? Learn from this DIY home improvement guru how. Create interesting detail and character by making simple modling more elaborate.
Not sure how to safely clean your wood table without ruining it? In this video tutorial, learn how to properly wipe off your table and how to protect it with a sealant called, Pastewax. This substance dries and does not attract dust making your table look shiny & new, like a piece out of a museum!
Want to create a realistic or customized wood stain for your home? Learn how to get the exact color stain you need to match existing wood finishes or to create unique effects.
Think your stuck with your one set lighting? Think again. Get more lighting options by installing a dimmer light. In this Ron Hazleton hosted home improvement video, learn how to remove a wall switch and replace it with a dimmer in just a few minutes time!
Many spend a good amount on outdoor furniture... only to see it get ruined by the effects of weather or residue. In this video hosted by Ron Hazleton, learn how to restore and preserve outdoor furniture by cleaning, sanding and applying a stain and wood sealer to protect the wood.
In this video by Dogmantics, dog trainer Emily Larlham goes over some beginning exercises on how to teach your dog not to bark while on a walk.
In this video by Dogmantics, dog trainer Emily Larlham goes over steps on how to teach your dog to love being in a purse.
From Dogmantics, dog trainer Emily Larlham shows how to train your dog to walk calmly on a leash. "I would advise against using any forms of positive punishment when teaching any behavior, but especially leash walking, as startling or hurting a dog actually increases their stress hormones in their body causing the dog to be more hyperactive and more likely to become aroused and reactive towards other dogs and people (whether they want to greet them or not)." (Dogmantics)
Dogmantics dog trainer Emily Larlham shows us some exercises that should be repeated once a day in the first sixteen days of your dogs life to create a super puppy!
Boost your odds of having a baby with these 10 tested tips. Learn how to increase your chances of getting pregnant with this informative video.
Remember when you were a kid, and you were always fascinated with buses? Every kid is fascinated with those big wheels, and spacious aisles. In this Korean language tutorial video, relive those memories as we go out for a picnic in Korea with Keith and Seol! And of course we'll be taking the bus in Korea. This instructional Korean language video shows you how to pronounce bus related vocabulary words. This video provides another great way to learn Korean, and continues with the Picture/Video ...
Joe Bluhm shows you how to draw a caricatures of Kanye West in Illustrator. The principles he covers are not related to illustrator but can be applied to other drawing softwares or traditional drawing and painting methods.
Have you always thought of Excel's grid system as kind of limited? Too small for what you need? Well, now in Excel 2008 for Mac, its grid might be too big for its own good! It's huge with plenty of room for all your data. The Microsoft Office for Mac team shows you just how to explore the bigger grid in this how-to video.
The microwave has an extraordinary number of uses that goes above and beyond reheating your cold leftovers from last night's dinner. For food-related uses, the microwave can also make your lemons more squeezable for maximum juice output, roast garlic heads, decrystallize hardened honey, dry up fresh herbs, and more.
Welcome to the Ninja Saga world! Here you can talk about all things related to Ninja Saga. From tutorials to cheats, all types of posts and comments are welcome here (so as long as they are appropriate!)
There are few apps on my iPhone that I visit on a daily basis, and one of them is Drippler, the discovery and news app that tells you everything you need to know about your device.
Despite what this cookie's name may imply, these monster cookies are not in any way related to monsters or to Halloween. Rather, the term "monster cookies" comes from the simple fact that these doughy goodies contain everything you could possibly imagine a cookie to have.
Susan Ireland teaches us how to deal with work gaps on your resume in this video. If there are gaps on your resume, your employer could possibly have a bad impression of you. To avoid this, first write years in your work history instead of months. This will simplify your presentation and also dissolve work history gaps. Next, ask yourself if you were doing any activity that time that is related to the job you are applying for. If so, write down that information to cover the gap in work histor...
This video tutorial belongs to the Beauty & Style category which is going to show you how to wear a wrist watch. These days not many people wear watches. They find out time with their cell phones. If you want to improve your image, wearing a watch will help. If you are going for a job interview or on a date, you should wear a watch. Because watches co-relate to responsibility and hence project a better picture of yourself. A solid stainless steel watch is universal and matches with formal as ...
In this tutorial, we learn pronunciation tips to Speak English. To help someone learn this, use an analogy, imagery, and vivid explanation so they understand what you are talking about in full detail. Use your hands to make the motions, then relate words to your base words. You will need to repeat yourself a lot, and also draw pictures so it can help them visually understand. Don't use difficult words, just start by doing simple words that are easy to understand. Once the easy letters are und...
Jtagged XBox 360's are the kings of the modded 360's, allowing you to do all sorts of quasilegal things with you console. This video will teach you how to install the USB SPI Jtag in your XBox 360r. Check the related videos for how to do the rest of the process!
In this video tutorial, viewers learn how to create an event in Face-book. Begin by logging into your Face-book account and go to your profile page. Under your profile picture, select "Create Related Events" from the list of links. Now users are able to input all the information about the event, such as: event name, event type, start time, end time, location and etc.... When finished, click on Create Event. Then upload an image for the event configure the options and access of the event annou...
