Energy Efficient Lights Search Results

How To: Create and use Light Groups in LuxRender and Blender 3

This clip presents detailed, step-by-step instructions on how to work with Light Groups in LuxRender and Blender 3. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial. For more information, including step-by-step instructions, take a look!

How To: Perform a self lighting candle trick

In this trick - which is perfect for any restaurant or bar - you will learn how to light a candle without actually ever touching a flame to the wick. Don't think it's possible? Think again! You will learn exactly how to do this illusion and amaze everyone around you. Score some free drinks or a couple bucks with this supernatural feeling goof.

How To: Properly set and light a green screen backdrop

Setting up a chroma key backdrop contains various steps/ the support system and muslin consists of various parts like the support stands, shrink lamps and the muslin. Place the two stands 12 feet apart and attach 4 clamps to vertical section of each stand. Snap the crossbars together in a proper way and insert the muslin into the respective end of the crossbar and put the crossbar on the stands with the green end of the muslin facing out. The muslin should be attached using the clamp. And ens...

How To: Take a family portrait

Looking to get your family together somehow? Why not a family portrait? It's both a great keepsake and as an excuse to get everyone together. In this video, learn how to snap a great family portrait.

How To: Make an infinity mirror

Ever wanted to have your own window into the infinite? By using this tutorial by Shooting Eggs, you can create an infinity mirror that will show rows of colored lights that seem to recede into the distance forever. It's a trippy illusion you can create with simple and inexpensive materials you'll find in many craft and hobby stores.

How To: Craft a heart shaped lamp shade

Turn on your heart light!! Watch this instructional arts and crafts video to make a fabulous heart shaped lamp shade for Valentine's Day. You will need a heart shaped box of chocolates, a beaded curtain, duct tape, string, ribbon, and a lamp shade. So what are you waiting for? Craft this handmade heart light and impress the one you love.

How To: Write with light in After Effects

In the first tutorial, Creative Cow leader Aharon Rabinowitz shows you how to use After Effects to simulate the popular light writing effect seen in recent Sprint commercials. The second video shows you how to improve the look of the light writing effect by adding intense points of light and other improvement ideas. This is an advanced tutorial so you should be comfortable with After Effects before starting. The beginning of the video explains what you should know or review first. Write with ...

How To: Winterize your home to save heat

Here's how you can seal off your home so that cold air won't get in. This will help you conserve energy and money. Try using caulk, sealant, a weather strip for doors, a storm door, wrapping your hot water pipes, adding more insulation, use de-icer, use faucet protectors, change your furnace filter, Winterize your home to save heat - Part 1 of 2.

How To: Learn not to worry

Why do we worry about things? Why do we spend so much energy thinking about what could happen? In this video Guruka Singh shares his thoughts on the topic of "worrying". I hope you take the time to think about it after you watch it. Then, start to be more conscious of how you are thinking in the coming days….and when you start to worry try changing your thoughts. Learn not to worry.

How To: Choose the right grow light for your indoor hydroponic garden

The key to a successful indoor hydroponic garden is in both irrigation and lighting. This video can't help much with the irrigation, but if you want to decide what the best lighting systems are, this video is for you! There are a wide variety of bulbs and power sources that you can choose from when constructing your own hydroponic grow operation. The key is wattage, and the more wattage you can get out of your bulbs, the better your garden will be.

How To: Create a 3D lettered sign in lights

In order to create 3D lettered signs in lights, you will need to first create an object. Open Illustrator. Type your letters on the page. Adjust the font to the style you would like. Click on "effect". Then, click on "3D". This will allow you to rotate the image for the angle that you will want to see it at.

How To: Stuff the nursery barn efficiently in Farmville

This video tutorial shows how to stuff your nursery barn in FarmVille (06/07/10). If you don't want to cheat at FarmVille, or already have and are just trying to manage your massive herd of livestock, this video is here to help! It will teach you how to stuff your nursery barn in the most efficient way for removing the animals later. Now get back on Facebook and farm more productively than ever!

How To: Model a strand of Christmas Lights in Blender 2.5

This clip demonstrates the process of creating a model of a strand of Christmas lights in Blender 2.5. The tutorials covers modeling and how to use array and curve modifiers to create a strand of lights that will automatically lengthen as needed. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial fro...

How To: Use the SUMPRODUCT function in Microsoft Excel

Are you looking for a way to make your Microsoft Excel formulas more efficient? If so, you're in the right place. With this free video lesson from everyone's favorite digital spreadsheet guru, YouTube's ExcelsFun, the very first installment in his "Excel Formula Efficiency" series, you'll learn about the basics of Excel's SUMPRODUCT function — why some people use double negative and why other use times one.

How To: Experiment with temperature using glow sticks

In this video from Dr. Carlson, users are shown how to witness the effects of the relationship between temperature and matter firsthand, using light-sticks. For the experiment, users need 3 beakers (or vessels of the sort,) and 3 light-sticks of the same color, shape, and light. To test the range, each beaker must correspond to one of the following states: room temperature, ice-water, or boiling water. Deposit a stick in each of them and observe for two minutes. Thus, one will see how the ato...

How To: Play "By the Light of Silvery Moon" on the ukulele

In this how to video, you will learn how to play "By the Light of the Silvery Moon" with a ukulele. You will need to have a tuned ukulele and knowledge of basic chords. The first part consists of Bb, C7, F7, Bb, and F7. Next, play Bb, Eb, G7, C7. Next, play Bb, D7, G7, C7, and Bb. The next part is Bb, C7, F7, Bb, and F7. Then, play Bb, Eb, G7, C7. Bb, D7, G7, C7, and Bb. Practice this until you can perform the song consistently and at the right tempo. Now you know how to play "By the Light of...

How To: Recycle Chinese takeout containers into mini lanterns

For this project you will need a Chinese takeout container, a hole punch, paint brush, paint, a container for the paint and newspaper. Flatten the Chinese takeout container. Use your hole punch to make holes in it, choosing any pattern you would like. Place the container on the newspaper and paint the outer surface, using any color you prefer. Once you have allowed the pain to dry you can reassemble the Chinese takeout container, back to it's original look. Then you simply place a tea light i...

How To: Connect to XBox Live with a cable modem

Look at your modem and see if all the lights are on, this means you're connected. Make sure all the cables are connected properly. Grab your modem and look in the back, there's a little button. That is the reset button. Choose a pen or something like that, and use it to press this button. All the lights but one will be off. Pick the Ethernet cable on the back of your XBox 360, now wait until it connects again. The lights will turn on one by one. When all the lights are on, turn your XBox 360 ...

How To: Add a window light cast in Photoshop

In this video we are going to light cast a window so we can add more focus to the photos. First take unremarkable photo, then find a window image to transfer and select all Ctrl+a. After that copy it to the previous image. Click layer 1, then select the white space in the window that allows the sun light to pass by using magic tool quick select the part of the window. Delete the layer, after that go to adjustment layer, select levels. Adjust the level so that the color of the window is darker...