Working Models of Science

If, for some reason, you need to remove one of the door panels from your '07 or later-model Chevy Avalance, this video shows you everything you need to know to be able to do that! This tutorial will also work for any similarly constructed GM truck.

If the washer pump for your front windshield wipers has gone out, you don't need to take it to an expensive mechanic. You don't even need tools to fix it - you can do this entirely by hand! This tutorial will work on a Chevy Venture, Pontiac Montana or similar model of automob ...more

Make sure that you wear thick, close-toed shoes when you are mowing the lawn! This tutorial shows you how to use a gas-powered push lawn mower, and the most efficient way to mow your lawn. Make sure you understand how your model of mower works!

This tutorial will only work on a slim model PSP. If you have one, follow the steps outlined in this video to get a TV icon to show up on your Playstation Portable. It's super easy, and a fun way to hack your game system.

Hot mama and "Project Runway" host Heidi Klum has worked in modeling and television her entire life, so it's no surprise she knows which hairstyles never fail to look good at press events. Simply observe this elegant and sleek rolled up bun. It's incredibly easy to do and put ...more

This tutorial can work for anything you want to make swing, but it focuses on how you can make a chain swing back and forth when using the Blender 3D animation software. It also explains some of the artist concepts behind the process of animation.

In this video tutorial, we learn how to use materials in Autodesk 3ds Max. Whether you're new to Autodesk's popular modeling software or a seasoned 3D artist just looking to better acquaint yourself with the 3ds Max 2011 workflow, you're sure to be well served by this video tu ...more

While this video uses only a particular model of printer and only one style of paper, this tutorial will work for several different varieties of paper and printer. Just follow along with the tutorial to make sure you've loaded the paper properly for highest quality printing.

This free video science lesson from Internet pedagogical superstar Salman Khan presents a general introduction to the concept of reaction mechanisms in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, yo ...more

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to understand and work with SN2 reactions in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're su ...more

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to use Markovnikov's rule to understand steric hindrance in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your home ...more

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to handle SN2 substitution reactions in stereochemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to b ...more

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to handle SN1 reactions in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well serv ...more

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to handle reaction mechanisms in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be wel ...more

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn what to do with hybridized orbitals and sigma bonds in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you ...more

Pop-Pop Boats are a fun way to mix science with fun! And one of the key components of making the boat work is the heat that powers the boiler through the candle. This video will show you a great step-by-step guide on how to make the small candles that go into the candle holder ...more

Learn about Maya 2011's various CG light types. Whether you're new to Autodesk's popular modeling software or a seasoned 3D artist just looking to better acquaint yourself with the Maya 2011 workflow, you're sure to be well served by this video tutorial. For more information, ...more

The Talismoon Whisper Legacy is one of several fan upgrades available for the XBox 360 that can help mitigate the console's extreme cooling issues. This video will show you how to install this model of fan upgrade in your console. Trust us, you console will work better and be ...more

See how to use Render Elements within 3ds Max 2010. Whether you're new to Autodesk's popular modeling software or a seasoned 3D artist just looking to better acquaint yourself with the application, you're sure to be well served by this video tutorial. For more information, and ...more

Learn how to work with both isocurve and mesh surfaces in Rhino 3D. Whether you're new to Rober McNeel & Associates' popular NURBS-based modeling application or a 3D arts professional just looking to better acquaint yourself with Rhino 4's new features, you're sure to be well ...more

In this video, learn how to create a hands free speakerphone with your Bluetooth enabled cell and your new Mazda. In this video, you will learn how to pair your phone with a Mazda Miata but this method will work with most other 2009 Mazda models as well.

Garmin is a popular and trusted brand of GPS devices. In this video, learn how to enter destinations and perform other basic tasks with a Garmin Nuvi 750. This video shows you the Nuvi 750 but all of the instructions should also work with other Garmin models. GPS is fantastic ...more

In this video, learn how to pair your Bluetooth enabled phone with your new 2009 Nissan head unit. This procedure should work with multiple Nissan models and is not as simple as other car makers, but is equally effective. This will take a few extra minutes but is worth it in t ...more

In this video, learn how to connect a cell phone to your Lexus head unit. Most navigation enabled dashboards in 2009 Lexus models are equipped to work with a phone. All you need is a Bluetooth enabled phone and your Lexus and you are ready to roll! Avoid those pricey cell phon ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next ...more

Kusudama origami is more of a work of art than just plain old paper folding. It's not only crafty, it's mathematical. Japanese kusudama is created by sewing multiple identical pyramidal units together to form a 3D paper model, like this 3D meteoroid. Although there is not ver ...more

Testing products for a living is a bit more complicated than it sounds. You Will Need * A field of interest * A college degree Step 1: Pick a field Pick a field. Do you want to test toys? Evaluate appliances? Judge new ice cream flavors? The area that interests you will deter ...more

Kim Strother returns with a progressive ab workout that will work that tummy flat! Ford Models. Who doesn't enjoy getting makeup, hair, skin & fitness advice from models? This how to video demonstrates how to achieve flat abs. Thanks Ford Models, for your expert tips!

This 3D software tutorial shows you how to use the displace modifier in 3ds Max. The displace modifier allows you to create perfect materials and realistic shadows in 3D Studio Max. Proper materials and shadows are key to creating a realistic 3D scene. See how to work with the ...more

This Adobe Photoshop CS3 tutorial will show you how to adjust and improve skin, change skin tone and change hair color on people in images. Learn how to create model-like skin effects to enhance the appearance of a character. All you need is to do a little touch-up work in Pho ...more

This 3D modeling software tutorial shows you how to work with the pen tool in modo 301. The The pen tool can be used for organic or hard surface modeling in modo. Take a quick look at the versatile and intuitive Pen Tool in this modo 301 tutorial.

Modo is a subdivision surface modeler, but that doesn't mean it doesn't provide a path for spline patching, lofting and extruding via curves! And if you are going to use curves, why not drive the Cadillac of curves, the Bezier curve. AKA the "B-Spline". This modo 103 tutorial ...more

This 3D software tutorial covers the basics of using the clone tool in modo 101. The clone tool works the same way in newer versions of modo. This tutorial is great for anyone new to learning modeling in modo. The clone tool allows you to make copies of the currently selected ...more

This 3D modeling software video covers multiple tools that will help you be more accurate and precise when building in SketchUp. SketchUp has many tools that make it easy to be creative when designing buildings or models, but it's just as important that they be accurate. Learn ...more

In this software tutorial you will learn how to use boolean operations in Inkscape to combine or remove two shapes. Boolean operations are an important part of modeling in 2D or 3D and give you a way to make fast and accurate shapes. So watch and learn how to work with boolean ...more

Here are some of necessary the tools for hobby crafting and diorama making. This model maker uses wood rasps, sanding pencils, wire cutters, small pliers, a box cutter, a wood carving knife, and a Japanese pull saw. When building miniatures you may find yourself making your ow ...more

Those shiny new model train cars might not fit in with the elaborate and realistic look of a model train layout. They're easily weathered to look like they've aged from years of work. Watch this hobby how to video and learn how to create a vintage look on a model train diesel ...more

When modeling organic models like humans or animals where symmetry between sides is crucial, the best way to work is by building one side and mirroring it to create the other. This is the best way to insure your person or creature looks the same. In this software tutorial you ...more

Get yourself a metal sled that runs on tiny plastic ball bearings, and you'll be ready to demonstrate to your classroom Isaac Newton's third law of motion: Every action has an equal and opposite reaction. This science video tutorial will teach your students how Newton's third ...more

In this 3ds Max video tutorial you'll see how the spline method can be used to model a very complex form, such as the ear, in Autodesk's 3D Studio Max digital graphic modeling software. You'll see several tools found in EditPoly for creating overhangs, and also look at attachi ...more

This 3ds Max video tutorial goes over the concept of specular maps and how to paint one using an existing bump map as reference in Autodesk's 3D Studio Max digital graphic modeling software. You'll work in conjunction with Adobe Photoshop, so if you don't have one or the other ...more

If you're starting out using Pixologic's Zbrush 3D sculpting software, then you might want to learn the interface. In this video, you'll see how to work inside of Zbrush 3.1's interface, so one day you'll be the digital animator you wanted to be. But beware, 3D modeling is not ...more

This Pixologic Zbrush 3.1 video tutorial shows you how to place eyes in your 3D animated character's head. You'll have to sculpt out those eye sockets out first and then grab a squirkle to work with, using a few tools. If you want to be a great 3D digital animator, learning th ...more

If you have ever done a multi UV model this is how you now handle multi-UV multi-Mesh in Zbrush 3.1. NOTE: This link is to a Flash version of the first 5 minutes of this 30 minute tutorial. A download link is provided on the page for the full WMP tutorial.

This video will demonstrate one of the KeyLlama brand of hardware keyloggers in action, specifically the 2GB USB model. I hope this video will give the viewer a better grasp of how these hardware keyloggers work. Use a KeyLlama USB hardware keylogger. Click through to watch th ...more

This amazing modeling material is light and easy to work with. It hardens without cracking and will stay fresh if kept inside of its container. It will also stick well to almost any surface (cardboard, plastic, wire, wood) without glue. A great project to do with your kids!

Learn how to use the Mirror Modifier tool in Blender to mirror half of a cube so when you model a head from the cube or anything you will only need to work on 1 half of your model.

This video show you the operation of a butterfly style trailer coupler lock, it's pretty easy. The key goes in and it works like a screwdriver. This particular model is the Tow Ready coupler lock.

This video shows you how to edit textures of 3D objects and how to apply layer style effects to them using Photoshop CS3. This is a great video for anyone that has to work with alot of 3D models in their compositions. Edit textures for 3D models in Photoshop CS3. Click through ...more

Two books were presented as suggested reading. One was by Bob Katz: Mastering audio; art and science. The other was Bob Alginski: the Audio Mastering handbook. Mastering takes a collection of songs and makes them sound like they belong together by making certain technical chan ...more

Windows 7 has a new feature called Device Stage. It's a powerful and handy hub for all of your electronic gadgets that connect to your PC. It's device management for the power user! Microsoft shows you the layout real quick, so watch and learn. In Windows 7, working with prin ...more

Maya is one of the most powerful 3D asset creation programs in the world. It is also fantastically difficult to use. This seven-part video will teach you how to model an interior environment using Maya. All this video covers is modeling, nothing on lighting or any of the other ...more