The rocket stove, invented by Dr. Larry Winiarski, was developed to require much less cooking fuel than a traditional stove. The rocket stove also emits less dangerously, as most of the energy burned turns into heat. To build this rocket stove, you will need sheet metal or a 5 litre metal can, clay, water, sawdust, a wooden mold, a clay brick, vermiculite or perlite, and cement. Learn how to build a rocket stove by watching this video tutorial.
This video tutorial show how to make a scaled octahedron. Modular origami varies from regular origami in that it uses multiple sheets of paper to fold instead of just one. Learn how to fold this scaled modular origami octahedron by watching this instructional video.
Never again will changing your duvet comforter be a chore--use this quick trick, and bed sheet changing will be a blast. See how to put easily put on your fresh duvet cover.
This is a Cascading Style Sheet (CSS) Tutorial that will help you position an image using a Div layer.
Learn how to animated sprites from a sprite sheet for creating video games or video game-style cartoons using Flash.
Using a computer screen and a sheet of glass you too can create a hologram! As this video shows, simply use the correct monitor (depending on what you want to do) and a piece of glass positioned appropriately to create the holographic image.
Bob Fenwick shows us how to add a vent to the existing heating and A/C system of your home.This can be accomplished with a few sheet metal parts from your local home improvement center.
Tired of cleaning the stove and oven every time you cook? (It always gets so messy, doesn't it?) Well, there's one solution to keep the cleanup to a minimum, albeit a little unconventional, and that is to use your dishwasher!
In this video Sarah Magid shows how to make dark chocolate cupcakes with espresso butter cream along with sugar flowers as follows:
Who would have thought that dryer sheets can be a quick remedy for super-staticky flyaway hair? But it's true. It's all about the positive charges in the sheets and their ability to neutralize electron buildup. And that's not the only surprising quick fix for hair problems that you can easily find in your home.
Whether you've made a resolution to try and read more books this year or are just looking to set time aside to listen to an audiobook a little bit each day, building good reading habits can be tough with a busy life. However, with iOS 13, Apple Books includes reading goals, which might give you that little extra bit of encouragement and accountability to help you reach your goals.
When you have a personal Instagram account but also manage other profiles — like ones for work, your entrepreneurial startup, an alter ego, or your famous pet, to name just a few examples — how do you manage them all from the same device?
Just after a month of testing, iOS 12.1.3 has been released for iPhones. Like the previous iOS 12.1.2 update, there's not much to get excited about. There are no new features discovered yet, but there are a few fixes for issues with photos in Messages, imperfect pics when using the share sheet, and disconnecting CarPlay.
If you've ever wanted to download YouTube videos directly to your iPhone, there's an easy solution — just update to iOS 12 and install Apple's new Shortcuts app. With the Workflow-replacement app, you can add a shortcut that lets you download any YouTube video you want, without needing to jailbreak or use shady third-party tools.
While there are many awesome features in iOS 12, there's one that has got the best of me and my patience. Sending photos and videos in a text or iMessage. Yes, there are a few ways the process remains the same, but if you select pics and vids right from within the Message app, be prepared to be annoyed ... highly annoyed.
If you want your own lightsaber, you don't need to be a Jedi or have kyber crystals in your possession; now, thanks to augmented reality, all you need is an iPhone and a rolled up piece of paper.
The iPhone X is Apple at its most classic — they take away a key feature that seems odd at first, but usually, the change pans out in the end. So is the case for the long-lived Home button, whose last appearance may be on the iPhone 8 and 8 Plus. That begs the question — how do you use an iPhone without a Home button?
In this day and age, publishing content to one social media account just doesn't cut it. VSCO, Facebook, Twitter, Instagram ... you need to be active on all. And if you prefer editing and posting all of your photos on VSCO, you need a way to share those images with your other accounts.
At this point, you probably think that you've read everything there is to read about different ways to prepare eggs. There are the usual ways (scrambled, soft-boiled, hard-boiled/steamed/baked, sunny-side up, poached, the "overs") and the more unusual ways (in clouds, crispy poached, deviled, golden hard-boiled), but this way tops them all.
Apple's latest mobile operating system, iOS 9, may not be the huge overhaul that iOS 8 was, but that doesn't mean there aren't plenty of new features. In fact, there are a ton of subtle changes that you may not notice right away. Here's a rundown of all the coolest new features you need to know about on the new iOS 9 for iPad, iPhone, and iPod touch.
Take to the skies with this incredible realistic paper jet. With just a sheet of paper you can create an awesome flying machine. Fly it indoors or out, and enjoy an aerodynamic wonder after you've learned how to fold the most realistic paper jet ever.
Want to film underwater, but can't afford the expensive professional camera rig? This tutorial shows you how you can construct your own functional underwater camera rig for about sixty dollars. You will need: small ankle weights, threaded seal tape, waterproof sealant, Velcro, a rubber washer, a sheet of plexiglass, PVC pieces, metal ring clamps, hot glue and a dremel.
You don't need to buy an expensive ring light, you can make your own at home. You'll need a sheet of sturdy plywood, a pencil, some string, a dimmer switch, the light bulb sockets, some electrical wire, a drill and some hardware.
Sure, it's tiny, but it can still fly farther than many larger paper airplanes! This tutorial shows you how to make the world's smallest paper airplane out of some plain white paper and pair of scissors. You can get four airplanes out of one sheet of paper.
You can also use this as a method to make some easy gift boxes! All you need are three sheets of plain paper, some scotch tape, a pair of scissors, a knife and some markers (or your favorite paper decorations).
Melody Town is full of musical instruments, and you can play them for beads, or navigate sheet music to get stars. This walkthrough shows you how to get through this park of Treat Land, a level in Kirby's Epic Yarn.
Print out a black and white image of the Firefox logo, then paste it to some solid sheet metal or thin wood. Then cut out your Firefox shape. Make sure not to cut yourself! Then sand the edges, drill a small hole and run your chain through!
In this clip, you'll learn how to create a vertical nav bar from an unordered list with HTML and CSS (cascading style sheets). For more information, including a complete demonstration, and detailed, step-by-step instructions, as well as to get started creating your own navigation bars, take a look.
In this clip, you'll learn how to swap between CSS styles with PHP cookies. Whether you're new to the PHP: Hypertext Preprocessor scripting language or are a seasoned web developer merely looking to improve your chops, you're sure to find benefit in this free video programming lesson. For more information, including detailed, step-by-step instructions, take a look
A wide variety of spices will make your homemade meals taste great, but they are tough to keep track of and messy when they spill. Watch this video to learn how to make a magnetic spice rack out of a sheet of steel that will keep your spices from spilling and looks really cool.
Slash chords sound like jammin' rock'n'roll riffs that are much easier to admire than to actually play. But in piano, slash chords simply delineate what chord you play on your right hand versus what note you play on the bass with your left hand.
Without sharps and flats, piano players would fall asleep at the piano bench and faceplant their sheet music. Keep your next piano session a lively (and alive) one by watching this tutorial on what sharps and flats are and where they're located on the keyboard.
You'll put Mr. Lance Burton out of business once you acquire how to make these easy but impressive magic cubes. Made out of many thin sheets of paper, these cubes are attached to one another without glue or tape and move a full 360 degrees.
Have extra paper and a little bit of spare time to match? Make your own envelopes using origami, the traditional Japanese folk art of paper folding. This free video origami lesson presents a step-by-step overview of how to produce a simple, functional paper envelope from a sheet of paper. For detailed instructions, and to get started making your own paper envelopes, watch this arts-and-crafts guide.
Down on your luck? Drowning in printer paper? This video tutorial presents a complete, step-by-step overview of how to make a lucky paper crane or swan using origami, the traditional Japanese folk art of paper folding. For more information, and to get started making your own paper birds, watch this arts-and-crafts guide.
Want to give someone your heart and win theirs in the process? Have some spare paper and time to match? This free origami video lesson presents complete instructions on how to make your own hearts from a sheet of folded paper. For more information, and to get started making paper hearts yourself, take a look!
With this guide, you'll learn how to fold a colorful ninja star from two sheets of paper using origami, the traditional Japanese folk art of paper folding. For more information, including a step-by-step overview of the folding process, as well as to get started making your own colorful shuriken, watch this free origami lesson.
Got a little bit of spare time and a sheet of paper? Make a jumping paper frog with origami, the traditional Japanese folk art of paper folding. This free origami video lesson presents a complete instructions on how to make your own leaping paper amphibians from folded paper. For more information, and to get started making paper frogs yourself, take a look!
Looking to add specimens to your paper garden? Make a simple modular paper flower with origami, the traditional Japanese art of paper folding. This free origami video lesson presents complete instructions for making your own paper flowers from five sheets of folded paper. For more information, and to get started making colorful paper flowers yourself, take a look!
Looking to add specimens to your paper garden? Make a simple paper lily flower with origami, the traditional Japanese art of paper folding. This free origami video lesson presents complete instructions for making your own paper flowers from a sheet of folded paper. For more information, and to get started making colorful paper bulb flowers yourself, take a look!
