This handy electronics tutorial will teach you all about one of the most important electronic components: the linear voltage regulator. You'll learn how they work, how to wire them, where to find them, and how to make an awesome 5V USB charger to use your newfound skills.
Watch this video tutorial on how to crack a simple puzzle made of wire. This is a simple puzzle that you can make yourself.
This instructional video shows how to bead and craft a gothic style wire cross choker necklace. For this project you will need straight wire, memory wire, glass beads, head pins, and eyepins. Learn how to craft this goth choker necklace by watching this video jewelry-making tu ...more
This is an instructional video featuring Doug Prime, founder of the Future Engineers Center at the University of Massachusetts Lowell. Strip the wire and make sure the wire is tied on tightly before soldering. Don't drip balls of solder. Make sure the tip is clean. Then hold i ...more
Damn right, you don't just eat 'em. When you're done with your next Pringles can, you can turn it into a kaleidoscope, a pinhole camera, and even a solar hot dog cooker. But Instructables user TheSpodShed may have just created the most awesome way to upcycle empty Pringles ca ...more
Virtual private networks, or VPNs, are popular for helping you stay anonymous online by changing your IP address, encrypting traffic, and hiding your location. However, common IoT devices, media players, and smart TVs are hard to connect to a VPN, but we have a solution: Turn ...more
It is a beautiful, yet scorching day here in Los Angeles, and the only reason I would ever step outside from my air-conditioned castle would be to grill out by the pool. There's just one problem: backyards are few and far between here in The City of Angels. But not having spa ...more
Headphone cords are one of those things we all deal with because it beats the alternative (no music). But they can be so obnoxious—they're always getting caught on things, and they seem to be perpetually tangled. If you have ear buds, you can make a simple a cord container to ...more
A short demonstration on how to solve the mystery of the baffling wire horseshoe puzzle.
In this article, I'll show you how to make a glowing orb. The orb is a fun, round flashlight useful for lighting your path in a magical way. Consisting simply of LEDs, a tennis ball, a battery and a switch, it's a great simple project for beginners with electronics. Here's a v ...more
Wire wrapping is like the bread and butter of jewelry making. It doesn't matter if you're into vintage inspired, assemblage necklaces or Steampunk pieces - wire wrapping is essntial for securing everything in place and often times is even used as part of the decor. So check o ...more
An installer from etrailer.com shows the steps needed to remove panels, make wiring connections, and complete installation of the wiring harness for a trailer hitch on a Toyota Camry. This is necessary for brakes and lights to work properly on the trailer.
In these videos, our expert will show you how to make wire wrap jewelry. Wire wrap jewelry is an easy to learn, but very professional looking way to make your own jewelry. In these videos you will learn what tools you need to begin making your own jewelry. Our expert will expl ...more
Have a few light bulbs and a blowtorch? Then join the folks over at Harvard in a cool science experiment on the conductivity of glass. As you well know, glass is an insulator with low conductivity and high resistivity. In the video below, they flip the switch, demonstrating ho ...more
The basics of Wire jewelry making are extremely easy to learn, and it's easy to get started quickly making your own earrings, bracelets, and necklaces, but excelling into harder wraps and loops is something only seasoned jewelry makers can do. Watch this video for your introd ...more
Removing wires from a 'trap door' switch can be a bit tricky to do and of course you don't want to just yank them out. If you get yourself a thin pick to fit into the holes and just circle the wire to hit a spring you need to push down in order to release the wire.
This tutorial shows you how to install XBOX 360/PC controller for your Mugen. It's very simple and easy to understand just follow the steps and you will be ready to play with a controller in no time.
If you have some pet birds, but are unbeknownst of their gender, this farmland trick will help you determine if they're male or female birds. Use this technique for any kind of birds… parrots, pigeons, doves, chickens… any bird! You just need some copper wire, some string and ...more
Have a candle holder that would make a great lamp base? You can wire that candle holder and turn it into a working lamp for your living room's newest decorative piece. This video takes you through the process of how to do so... However, with no narration, this how-to tutorial ...more
There’s a good chance that you’ll be alone in life one day, and no... I’m not talking about a couch-bound, dateless loser with a pocket pussy and a bag of potato chips. I’m talking about alone. In the wilderness. Hungry. Cold. Lost. You can’t stay in one place too long, so it ...more
For years, Samsung has been behind the curve when it comes to fast charging. Up to the Galaxy S10, most of their phones used the very slow Adaptive Fast Charging system. Whether it was the Galaxy Note 7 fiasco or some other reason, Samsung has been reluctant to push the chargi ...more
Drilling into the walls of your home is intimidating if you don't know what you're doing, but it's really pretty easy to do safely. Watch this video to learn how to choose a bit, know where to drill, and drill correctly.
Electroluminescent devices need electricity to light up, clearly, so if you're working on an EL project building a proper power supply is crucial. In this video you'll learn how to make a DIY power supply for your EL projects that is safe, effective, and cheap.
Whether you're trying to get an unconventional angle or just want to include yourself in the picture, there are plenty of times when a remote trigger can come in really handy. Of course, if you want to buy one, you have tons of options. But if you already have an Xbox 360 head ...more
Need to set extend a cable but there is a wall in the way? It's tricky to do! Here's a helpful hint for feeding wires through walls in this how to video. Watch and learn how a coat hanger and a soda straw can help guide wire through tiny holes.
This video will help you to make a Christmas centerpiece with flowers and evergreens. The materials required are a plastic centerpiece tray, floral foam, two candles, two candle cups and wired wooden pegs. Flowers like red carnations, white cushion chrysanthemums, red and whit ...more
This demonstrates how to wire a 555 timer chip for Pulse Width Modulation. Items used: solderless breadboard, 555 chip, 510 ohm resistor, 100k ohm variable resistor, 1 RGB LED at 20-25ma, wires, and 9v battery. And those vertical lines are what i mean in terms of what you can ...more
Instructable user samsmith17's solution for riding in the dark is a lot snazzier than your typical bicycle light: "This summer I realized that you don’t need a driver to run your el wire if you’re putting it on a bike. I hooked a stepper motor up to a transformer from an old ...more
So, you've mastered the knot tying process for fishing, and you already know how to catch bait, so now what? You need to put that live bait to good use... this animated tutorial from Marinews will show you how to rig a garfish for fishing swimming bait. Catching bait might jus ...more
Learn how to connect an XBox 360 to Xbox Live via a wired Windows computer network connection.
This video will show you how to repair and fix a broken wire using different butt connectors and also a wire tie. Video: .
In this tutorial, we learn how to solder wires to your rc car motor. First, you will put the flux on the out wires. Put a small amount on, but make sure it's evenly coated all around. After this, do the same process for the motor tabs. Then, tin the wire and then wipe off with ...more
One of the basics of electronics is knowing how an electrical current works. For this video, you will need a 1.2V battery, a lightbulb, and 2 copper wires. First, take the wires and attach one end of each wire to opposite sides of the battery. Have a friend hold the wires ther ...more
The first alarm clock in recorded history can be traced back to ancient Greek philosopher Plato, known for laying the foundations of Western philosophy and science. Plato was said to possess a very large water clock with an alarm signal similar to that of a water organ. Water ...more
Doorbells are a great idea. They let you know when someone who's not a burglar is trying to enter your house, apartment, or squat. They eliminate the need for lots of noisy yelling and startling door pounding. The one thing doorbells don't do is to let you know when someone f ...more
There's no doubt iOS 13 has dominated the talk around the Apple community this month. Since the announcement and release of the first developer beta, we iPhone users have had a treasure trove of new features and changes to explore and discuss. Now the fun continues with iOS 13 ...more
The video describes the procedure of fixing the wiring harness on a Ninja 250R motorcycle. The person who owns the bike presents this video. He says that he got his bike back after getting the wire harness newly fitted. His signal blinker lights were not working. The next morn ...more
If you're on the hunt for a profitable side-gig, or even a completely new way to to make money, you'll want to take a look at Upwork, a leading freelancing platform that connects skilled freelancers with clients from all over the world. Upwork allows you to build your own onl ...more
Memory wire is kind of like memory foam, minus the comfort and all. A wire that takes on the shape you bend it to, memory wire is great for crafting wire bookmarks, pendants, and all types of jewelry. Getting started in making your own beaded jewelry doesn't have to be hard. ...more
Want to spice up your origami cranes? MIT's High-Low Tech Group made two electronic origami cranes that flap their wings when you squeeze their tails. Video: . If that's not cool enough, they connected them wirelessly so that when one flaps its wings, the other lights up. Vide ...more
Having problems with wiring your subwoofers? Well, watch this video tutorial to see how to wire subwoofers in your car by parallel or series. You'll see exactly how to hook up the speakers to your car amp, either in series circuit or parallel circuit. It just depends on what y ...more
Watch as Novastar and Gundamaniac demonstrate detailed wiring for a crystal focus board for Star Wars Lightsabers! Making your very own Jedi Light Saber may be a daunting task if you don't know what you're doing, but this four-part video tutorial will save the day from evil fo ...more
At this point in our series on creating a customized hacking container, you should be able to use Docker to save and retrieve customized instances of Ubuntu from your own machine. Make sure to revisit part one and part two if you need a refresher. Previously: How to Create a ...more
You probably won't be using a wire tracer very often, but if you do need it for some reason - save the money and make your own! This tracer is made solely out of spare parts that you probably already have in your garage or basement. So, follow along and get started.
The WonderHowTo Awards winners are in. The votes have been tallied. Despite all of these devastating wild fires, pyromania thrives!! Congratulations to Angel and his toothpaste potato fires for winning the 2008 Weird Science Award!! This fire setting trick rivals MacGyver's ...more
Watch this science video tutorial from Nurd Rage on how to make a 100 foot glow stick with Dr. Lithium. Just in time for Halloween. Brighter than electroluminescent wire and self-powered. This can be used to decorate, glow stuff up, or create all kinds of awesome effects. Wa ...more
Not in the mood for a sappy ending? Well, strap in because "Emotional Response Cinema Technology" lets your own body physiology control the movie music, the special effects, and even the movie ending. A collaboration between BioControl Systems, Filmtrip, and the Sonic Arts Res ...more
Create a gorgeous selection of sparkily accessories with buttons, beads and jewelery wire. The simple technique gives stunning results, you'll be able to make a funky ring to match every outfit.
The Type G plug is the standard plug in the United Kingdom, usually 230V and 50Hz, and is referred to as the BS1363 (British Standards 1363). It's most commonly referred to as the "13-amp plug" because it has a 13-amp fuse inside. The wires consist of a hot (or live) wire, neu ...more
Optical illusions are thrilling and abundant, and this one is both cool and novel. All you need are two pieces of twisted metal wires like those show in the video. Slide them together, then untwist to created a really cool illusion.
Paula shares her chocolate pecan pie recipe with chocolatier Max Brenner. Follow along and learn how to make this decadent dessert. This cooking how-to video is part of Paula's Best Dishes show hosted by Paula Deen. What happens when America's favorite southern cook opens up h ...more
Portrait drawings are difficult for most artists, but one thing's for sure— drawing nerds is as easy as they come. Nerds are easier to draw because you can stray from the formality of portraits, putting your own spin on it, over-compensating the details, exaggerating the dorky ...more
Until you decorate, your house won't feel like a home, but when you start hanging picture and frame on your living room walls, you should watch this video from Lowe's for some pre-hanging tips! Hanging artwork and picture frames around your home is an easy way to create a mor ...more
A wire wrapped pendant can be a lovely addition to your wardrobe, or make a wonderful gift for a friend. This tutorial shows you how to take your favorite pendant and dress it up with a little extra jewelry wire.
Believe it or not, you don't need to hire an electrician to add a few electrical outlets in your home. The only thing you really need to worry about is being safe. This Old House walks you through the entire process of adding receptacles, from cutting the hole in the drywall t ...more
After two years of poor sales, LG decided to shake up its mobile division. New executives are at the helm, and changes to their flagship lineups are already underway. Specifically, the V series is expanding, as LG announced the second new device in the series, the LG V35 ThinQ ...more
At one time or another, we've all enjoyed the visualizations that came stock in Windows Media Player. I remember spending hours listening to my favorite album, putting the graphic equalizer on full screen, and getting lost in the flurry of colors that would dance across the sc ...more
Jewelry making is a fine art, with some jewelers devoting their entire lifetimes to learning how to perfect beading, wiring, sautering, and arranging. But that doesn't mean you can't make a beautiful bracelet if you're a jewelry making beginner! Want a fast and easy way to cr ...more
Art Jewelry Magazine associate editor Jill Erickson shows you a quick way to forge your own ear wires. Learn how to use round nose pliers and a hammer to bend and shape professional looking ear wire findings.
f you are going to be towing a trailer, using an enclosed cargo carrier with lights, or if you want to use an electrical accessory (such as lights, or a winch) you are going to need to add a wiring harness. This video will show how to install a wiring harness on a Chevy Expres ...more