A rocket stove is a "rocket" combustion approach to preparing meals, which provides high combustion efficiency and efficient heat transfer to the cooking pot. Research suggests (through practical experience) that by using a rocket stove, you could save at least 50% of fuelwood, which is a significant savings for anyone's financial situation.
Make your underwater dreams come true by turning yourself into a bona fide swimming mermaid. If mermaids did exist, you would be the perfect candidate to transform into the mythical creature. So check out this video tutorial form Little Orca to learn how to make your own mermaid tail costume.
Find out how everything in a chemistry lab works, from pipettes to burners to recrystallization to storage. You'll get precise instructions on how to work and perform certain scientific duties in the chem lab, whether it's chemical or just ordinary high school science.
Find out how everything in a chemistry lab works, from pipettes to burners to recrystallization to storage. You'll get precise instructions on how to work and perform certain scientific duties in the chem lab, whether it's chemical or just ordinary high school science.
Watch this video tutorial from the Polish Guy to see how to clean and polish Ford Ranger alloy rims using Autosol Polish. In this polishing tip, we polish an alloy wheel on a 2004 Ford Ranger 4X4 pickup truck. The tutorial includes detailed work instructions and best practices.
Watch this video tutorial from the Polish Guy to see how to polish a chrome faucet fixture. In this demonstration we use a Faucet & Fixture Care Kit that includes Simichrome and Flitz Faucet & Fixture Wax to polish a chrome bath tub faucet spout.
By using LEDs that only put out a little light the eyes can be lit in dim room light but still appear white, the moment the eyes are in shadow they glow bright red. Watch this video tutorial to see how to make glowing LED creature costume eyes for your film or costume project.
This is a complex process, but the guys at Graffiti Research Lab have armed you with detailed written instructions and this video on how to create a night writer. This is a more complicated version of their LED throwies that allows you to catch a tag in lights. You'll never need an airpline skywriter again!
In this photoshop tutorial you will see how to create a crumbled stain cloth look from scratch. This is a very simple and easy concept. Watch and learn how to make your own satin material effects in Photoshop.
Creative gifts are the way to go, and personalizing them is even better. That's where monograms come in. They're perfect for things like napkins and coasters, and that's exactly what you'll learn in this video— how to make monogrammed coasters and napkins with stamps and ink.
The stuffed pepper is one of the most many-splendoured dishes that southwestern cooking has given the world. No matter what pepper or what stuffing material you use, they are almost always delicious as long as you avoid overcooking them and allowing them to become soggy. Guy Fieri would never let something like that happen, and here teaches us how to make a chorizo and shrimp version that is hearty, complex, and delicious.
Plastic has a lot going for it, but it's not known for looking great in the long-term. It scratches and smudges easily, and ages a lot faster than glass and other materials. But in this video from Tap Plastics, you'll learn how to polish your plastic and keep it looking good for a long time to come.
Always smudge when using Copics? This tutorial takes you through how to use Copics, alcohol-based markers, by applying the specific pigment-ink evenly throughout so to not smudge when coloring.
This tutorial is set-up for the novice or beginning body painter or face painter, giving step by step instructions on how to body paint a dragon on someone's leg. Paint colors needed include blue, white, black, red, yellow, gold sparkles and green. Materials are a must and include: A plastic plate or pallet, brushes, make-up or body paint, rubbing alcohol, paper towels, and a model over 18 (with at least one leg).
This tutorial shows you how to use 3D Studio Max to create a 4D camera move from a 2D still photograph. You create the illusion of movement with a few simple computer tricks.
Learn how to create custom fiberglass Single Sub enclosures and get professional results. Easy to follow step by step methods for your car audio install. Creating subwoofer boxes from fiberglass is a stronger and lighter alternative to using wood and just as easy if you get the right materials and watch this tutorial.
Keeping the hands protected from burns or rough equipment is the main requirement of welding gloves. There are a few things to look out for: quality material (all leather), reinforcements, good stitching, softness, toughness, comfort, and length. Watch this video welding tutorial and learn how to choose an appropriate pair of welding gloves.
This origami how-to video demonstrates how to fold an origami rose to embellish a scrapbook, greeting card or other paper craft projects. Folding your own origami roses is super easy and a great way to use left over scrapbooking materials. Watch this how to video and learn to origami small flowers.
Learn how to make a rocket using simple materials. Use sugar and KNO3.
In this video series learn from Mark Williams a 6th year Registered Plumbers Apprentice with over 11,000 hours of experience as he discloses tips and techniques such as what chemicals to use to clean your bathroom; how mineral deposits build up; what causes certain stains to form; how to get rid of stains and deposits; how to prevent stains, deposits, and decreased functionality of your sink, toilet, and bathtub.
How far would you go to save your life? For James Franco, who plays real-life hiker Aron Ralston in Danny Boyle's "127 Hours", staying alive means cutting off your own arm with a dull pocketknife. If you've seen the movie (or even heard about all the people who fainted and threw up after watching it), you know that it presents one of the most grueling self-amputation and bone breaking scenes in movie history.
Unlike typical waxing, which strips your skin of vital moisture, causing inflamed, dry, and itchy skin as well as ingrown hairs, sugaring is a slightly gentler way of removing hair. Because it's all-natural, made generally of sugar, water, and lemon juice, it irritates the skin less because there are no artificial ingredients or harsh chemicals.
It can be intimidating to sculpt fantasy miniatures, even if you have some artistic experience. Working at that scale, every little mistake could be a disaster! But in this 15-part video tutorial, you'll learn how to make your mini figures turn out looking great, every time.
Watch this video tutorial from the Polish Guy to see how to polish aluminum alloy car rims with Simichrome and a buff ball. In this demonstration we use Simichrome Polish and a Flitz Buff Ball to clean and polish a Subaru wheel rim. The tutorial includes detailed work instructions and best practices.
One of the hardest parts of entering the IT and computer science field — other than the difficult material and intense competition — is the time and financial cost of learning everything you'll need. Learning to code isn't just learning one language; you have to learn a variety of languages used for different purposes, and then you have to get experience using them.
In this year of everything going virtual and remote, it makes even more sense now that Hollywood is leaning heavily on augmented reality. In this case, it's HBO using AR to promote its highly-acclaimed original programming.
With the software installation out of the way, it's time to build the framework within which to work when building an augmented reality app for Android devices.
Update February 25: The Nokia 9 PureView was announced at Mobile World Congress! Read all of the official specs and details at our full rundown of Nokia's latest flagship.
As the first Animal Crossing game on mobile devices, it's clear that Nintendo had a more social experience in mind for Pocket Camp, and I'm not talking about all the animal friends you can make. You can add other players to your list of human friends, and they're incredibly useful for a wide array of tasks.
Let's face It ... Pennywise is going to be the Halloween costume to beat this year. It's terrifying, simple enough to pull off, and with the original movie's gargantuan box office gross and the hit status of the sequel, released in September, everyone and their pet dog will get your costume.
Cancer cells do a pretty good job of flying under the radar of our immune system. They don't raise the alarm bells signaling they are a foreign invader the way viruses do. That might be something scientists can change, though.
Twitter's Moments feature stitches together multiple tweets into a slideshow-esque story. This is particularly cool for you to keep up with major things that are happening in the world without having to follow and search for a ton of people to figure out the scoop.
We know that healthcare-related facilities can be fertile ground for antibiotic-resistant bacteria, but recent research suggests your produce aisle might be too.
Termite poop and biofuels — what's the connection? New research into termites' intestinal comings and goings describes a process that may speed the development and lower the cost of fuels made from plant matter.
Marijuana is legal to use for medical purposes in 28 states and the District of Columbia, but the quick development of this new industry could have left some regulation issues in the lurch.
Using extreme time-lapse microscopy, scientists watched a virus take over a bacteria to create a cell that looked and functioned more like a plant or animal cell. True story.
The presence of certain bacteria can indicate whether the vaginal tract is healthy or not. It could also impact the likelihood of acquiring certain sexually transmitted diseases, like HIV, a new study suggests.
One thousand feet under the ground, extremophile microbes that have not seen the light of day for four million years are giving up some fascinating facts to scientists who go the distance.
Whether you made the switch from iOS, or you came from a different Android device, there's a lot to learn about your new Galaxy device. Samsung does things a bit differently, and thanks to their TouchWiz interface, there are tons of added features to take advantage of—though some folks might find these extras to be a bit too much.
There's no doubt you've heard the old saying, "When life gives you lemons, make lemonade." The phrase was penned in an obituary to a dwarf actor in 1915 by an anarchist named Elbert Hubbard, who lost his life five months later aboard the RMS Lusitania when it was torpedoed by a German submarine.
