Simple Build

Every day we pass bridges, whether it's a foot bridge, a highway overpass, a span over water, or a viaduct over a valley. We pass on these structures without even thinking of the engineering genius that went into their design and construction, let alone the science behind thei ...more

Build this ultra-simple AC electric generator from magnets, wire, and cardboard. (And a big nail!) Light a small lightbulb, or flash a red LED. This demonstrates how generators work. Now if you want a more useful device, use a small DC motor as a generator, since it has much ...more

Do you need just a few more controls? Perhaps your wondering how hard it is to make your own controller? Then follow the steps in this 2 part series and build your first MIDI controller in about an hour for very little cash. Using only 8 electronics parts, a pre-made case and ...more

These how-to videos provide an introduction and tutorial to LEGO Mindstorms NXT. Topics discussed are (1) what is included with the NXT robotics kit (2) how to build a simple NXT robot (3) programming an NXT robot and (4) testing an NXT robot. Watch this video tutorial series ...more

Want to build a Van de Graaf electrostatic generator? Who doesn't! This video tutorial will show you how. To follow along at home, you'll need the following items: a rubber band–the longer the better–, a small motor, a small glass object like a Christmas tree light, and some t ...more

Add appeal to your new home with a new window box you make yourself. This video shows you how.

Stuck on one side of a river or ditch? If you are stranded with no other way to get to your destination you will need to build a bridge! Without many supplies, your best bet is a beam bridge which can be made with just a single piece of wood. This video will show you how to ge ...more

Building a frame for your paintings can save you money and provide one more creation of which to be proud. Normally recommended for abstract paintings, basic float frames offer a professional feel to your art. This video demonstrates how to build a very simple float frame, whi ...more

In this tutorial, we learn how to build a simple mouse trap car. To do this, you will need: a ruler, two records, a thin metal rod, and a mousetrap. First, you will lay the ruler down to measure out where you are going to place the records. Next, you will hold these into place ...more

If you want to become a great robotics engineer, then you need to start out small, and this robot is a great first-time project. It's the simplest kind of robot, with only one motor and a gear box, but it moves really interesting, capable of shimmying across a rope. You can se ...more

Looking to go electric on the cheap? In this video tutorial, you'll learn how to make a contact microphone out of a Piezo Transducer, available for $2 from Radioshack (part #273073A). You'll also need some sort of audio connector, which can either be salvaged from old electron ...more

Check out this tutorial for ideas on how you can use your left over scrap fabric. In this video, not only will you learn how to use a loom, you will build your own! This tutorial from Elizabeth Gleeson will walk you through the process of building a mini-loom and using it to w ...more

Analog robots might seem a little backwards conceptually, but they are still really fun to make if you're into robotics and electronics. This video will teach you how to make a simple self-balancing analog robot. It's basically a small, robotic, analog Segway.

Video showing how a battery-magnet-wire motor creates a rotating electro magnetic field. Watch the hanging bar magnet react to the rotations. You need a battery, magnet & copper wire.

If you've ever seen It Might Get Loud, you probably remember the part where Jack White makes a one-string guitar out of household scraps. This type of guitar is called a Diddley Bow, after Bo Diddley, and is about the simplest and easiest electric guitar you can make. Watch th ...more

In Minecraft, traps provide an easy and safe means of harvesting monster-specific resources. This gamer's guide will walk you through the construction of a simple lava trap. For complete instructions, watch the video! Search WonderHowTo for more Minecraft tips, tricks, player ...more

Great professional tutorial, on how to build an electric motor and how it works.

Electromagnets are super cool to experiment with. In this educational video, Science Bob teaches us about electromagnets - what they are and how to build one of your own. These magnets are are very powerful and make an extremely neat experiment for the science fair. Electromag ...more

Want to program your own Java games and applications but don't know beans about object-oriented programming? Never you fear. This free video tutorial from TheNewBostonian will have you coding your own Java apps in no time flat. Specifically, this lesson discusses how to write ...more

Check out this fun animation tutorial video that shows you how to build a simple stage that sits on a table for your animation using a stop motion puppet. It will be a small, compact and easy to make stage. You will need a sheet of plywood and some screws. Follow the step by s ...more

ARHSphysics shows viewers how they can build a simple barometer using household items! First, you need to get a container that is the height of an index card. Your best bet is to get an empty soup can of food can. Make sure you wash the can. Now, you will need a latex glove, c ...more

Core Data is a powerful data-management framework introduced with Mac OS X v10.4 Tiger. When you take advantage of Core Data, it slashes the amount of custom code you need to write in order to manage application data. Opening, saving and undo management can all be handled by C ...more

A Simple Vibrobot. Build a simple vibrating robot. A hobby robot, well almost.

This is a video tutorial on how to assemble K'Nex quad or ATV vehicle. He gives you the list of different Knex parts you need with quantities. This is a simple assembly, with a time lapse of how to put each piece together.

Dr. Diana Wehrell-Grabowski provides a brief overview of Buckminister "Bucky" Fuller's accomplishments in this video tutorial. The emphasis is placed on Fuller's use of geometry in his inventions and his observations of patterns in nature (geometry). Dr. Diana demonstrates ho ...more

In this Home and Garden video tutorial you will learn how to build a simple miter clamp. Chuck Miller in this video explains how simple and easy it is. When you glue in two parts together, you need to hold them in place so they join firmly. A simple way of doing this is by a m ...more

This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for creating a "fire motor" with a pair of wine glasses and a candle stick. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this ex ...more

Microsoft ASP.NET is a free technology that allows programmers to create dynamic web applications. ASP.NET can be used to create anything from small, personal websites through to large, enterprise-class web applications. All you need to get started with ASP.NET is the free .NE ...more

This video shows how to build a simple motor using a battery, magnet, a screw, and some wire. This is a fun project for children. Build simple motor. Click through to watch this video on helpfulvideo.com

This short video shows the basics for making a wooden puzzle. using any piece of wood, you too can create a wooden puzzle for your kids. This woodworking project should take less than 15 minutes to complete. Build a simple wood puzzle. Click through to watch this video on blog ...more

Baby animals are some of the cutest things in the whole world. They can sometimes be even cuter than human babies! One of the most adorable set of baby animals would be chicks and baby ducklings. There's something about all the chirping sounds that make them so hard to leave. ...more

In this clip, we learn how to render HTML in a text field within an Adobe Flash Professional project. Whether you're new to the Adobe's popular Flash authoring application or are a seasoned Flash developer merely looking to better acquaint yourself with Flash Professional CS5, ...more

This video tutorial is in the Computers & Programming category which will show you how to build a simple house in SketchUp. Start with the floor plan, draw a rectangular main living space and attach a small extra room. Next you use the push pull tool and pull the house up to a ...more

In order to build a Spark Carousel in Adobe, you can get the source code first, which is available here. If you decided to change your layout, at any time, after you have created your layout, it's just a matter of changing out a line of code. You can download the wheel layout ...more

This tutorial for Sony Vegas teaches you the complete fundamentals for building a simple and short, yet catchy intro. Also explains what metronome is and what it does. This tutorial is for more advanced Vegas users. Tutorial Difficulty: Moderate You should have basic knowledg ...more

Watch this music tutorial video to learn about the components of an analog synthesizer and now to build a simple patch. This helpful how-to video on building a simple patch and playing an analog synthesizer is not for beginners.

If you're just getting into woodworking, one of the most simplest and common projects involves making a birdhouse. A birdhouse is a common project that many can build and doesnt require too much work. With this next tutorial, you'll find out what type of wood you should use t ...more

Watch this video to learn how to make a simple mold and cast Smooth-Cast 300 liquid plastic and resin into it.