Whether you want to use it to keep your guests safe or just to see who's the most drunk, it's always fun to have your own breathalyzer at a party. We've seen DIY breathalyzers before, like this one by Craig Smith, but how about an Arduino breathalyzer?
Old newspapers come in handy for many different uses around the house, from birdcage liners to shipping cushioning and even a little fish cooking. But for backyard rocket scientists like Markus Bindhammer, they're more suitable as an ingredient for rocket propellant.
Back in 2008, media artist Kyle McDonald created a 3D interface that could track movement, which he turned into a virtual Tic-tac-toe game.
As deeply as smartphones are integrated into our daily lives, it's no surprise that people are finding ways to use them to stay healthy. From detecting cancer and radiation to diagnosing STDs, phones have come a long way, baby.
Magnetic ink is generally used by the banking industry to allow computers to read information off of a check, but that doesn't mean you can't have some fun with it. The guys over at openMaterials have figured out a great recipe for a DIY magnetic ink that you can use for an interesting art project—or just to mess around.
Helping to prove that science is way awesome, an 18-year old electrical engineering student has successfully made a light bulb float. His name is Chris Rieger, and he's been working on his "LevLight" project for about six months now, with pretty amazing results. This feat of ingenuity was accomplished by using magnetic levitation, although that over-simplification masks how considerably difficult this undertaking was.
In this how to video, you will learn how to build a patio enclosure with seating walls. You will need measuring tape, a level, a dead blow hammer, a square, masking tape, safety glasses, and work gloves. You will need the courtyard collection as well. First, draw out a plan for the enclosure. Mark the locations of the posts and panels with tape. Openings should be three to four feet wide. Start building walls at posts. Adjustments must be made at corners. Start by placing four corner blocks. ...
The renegade health show will show you how to make a great raw food salad that is vegan friendly. You can use coconut to replace the normal use of egg for a great new twist on an egg salad. This is a creamy and great savory coconut salad. You will want to use fresh ingredients if possible for most flavor and nutrition but grocery store stuff will work just as well.
Recreate that yummy Cinnabon taste at home! You will Need:
These videos show you how to use baking strips to make a better cake. Use caution when using baking strips, and watch your oven carefully.
For a fun novelty project, try making a zoetrope at home. * A plastic coffee can lid
Ever wonder how to do the long tail cast on for knitting? Well, wonder no more with this knitting demonstration video! Begin by measuring out a length of yarn for the tail. (Search video "Estimate the length of tail when knitting" on WonderHowTo)
Watch this instructional video to fold a traditional Japanese origami morning glory. You will need a colored piece of origami paper for the flower blossom and a green piece of origami paper for the folded leaf. You will also need a pair of scissors and a small amount of glue. The video includes verbal instructions in Japanese, although the visual guide is quite clear.
This video coffee-making tutorial will teach you how to make mocha as good as any barista. You will need a spatula, a whisk, a measuring cup, a pitcher, mocha mix, and containers. Watch this instructional video and learn how to mix up delicious mocha syrup for coffee.
Learn how to properly measure surface temperature, internal ground temperature and above ground temperature with this science tutorial. This how to video uses three types of thermometers that you will use for this science experiment.
This tutorial shows you how to measure segments using a metric ruler. This tutorial shows measurements in millimeters and centimeters.
This is an introduction to the product SpeedFan. It measures what the temperature is of the Mother Board, CPU, Etc. Also has a lot of tweaks I don't recommend messing around with without knowledge of them first. WARNING: By messing with the temperatures and settings you can seriously FRY your computer. So just don't do it!
This short video teaches you how to make real ice cream with your preschooler with just some plastic bags. This is a wonderful activity for using measuring skills, scooping and pouring skills, and experiencing a science reaction. The best part is the great tasting ice you can make in about 5 minutes!
Learn how to choose plants that complement each other, as well as varieties that fit the climate and natural landscape of your area. She will show to correctly plant your flowers to ensure that they are able to take hold and grow. See how to create new flower beds in your yards and how to create an edging around it. Find out how to landscape a garden made of plants that are nectar bearing as to attract butterflies and hummingbirds. If you live in a smaller space you can also learn to pot plan...
First measure the window to decide if you would like the blinds inside the frame or outside on the casing. In most cases inside looks the best plus it gives you the added feature of adding curtains.
Watch this video for instructions on making the Yukki Cross Artemis scythe from the anime / manga Vampire Knight.
No dinnertime meal beats chicken, and this classic roasted chicken should be at the top of your recipe box, because it's so delicious and juicy that you're going to want to cook it everyday. See how to cook this classic roast chicken.
Are you scared to death every time you step on a plane? There are things you can do to reduce your anxiety that don’t involve Valium or a pitcher of Margaritas. Watch this video to learn how to cope with a fear of flying.
Learn how to relieve constipation naturally. When ya gotta go, ya gotta go. But what if you can't? Unburden yourself with these tried and true natural remedies, which really get things moving.
Concoct soda at home—over time, you'll save a bundle by not using the store-bought stuff. Plus, it's fizzy fun!
This video series helps you understand and get in the right mindset to model in SketchUp. It accompanies Chapter 2 of Google SketchUp for Dummies. PART 1 explains the relationship between edges and faces. PART 2 shows you how to give instructions with the drawing axes. PART 3 explains about keeping an eye out for inferences which help with accuracy. PART 4 shows you how to use those inferences to help you model - specifically locking and encouraging them. PART 5 covers how to get the best vie...
This how to video is a quick excerpt from a DIY show. In it the process of measuring and constructing a staircase is demystified. Watch to get tips on rebuilding your own indoor staircase.
Gardening is a great hobby for anyone looking to grow beautiful flowers, ferns or fruit bearing plants. Learn how to care for a variety of garden plants with gardening tips from a horticulturist in this free video series.
Keep a high traffic floor evergreen using replaceable carpet tiles. All you need is a straight edge, measuring tape and a utility knife. Watch this how to video and grab your equipment to give your living room an entirely different feel.
In this how to video you will learn how to measure the volume of solids and liquids. The formula for determining volume is width x length x height.
Learn how to size a gourd with tips from this video.
In this lesson we will learn how to solve probability problems involving a spinner. A probability measures the likelihood of a certain event. It always ranges between 0 and 1. The following formula can be used to find the probability of a particular event:
Watch this how to video to learn how to make a homemade cake from scratch. The recipe is quick and simple, anyone can do it if they know how to read a measuring cup.
In this video music lesson, an expert jazz musician will demonstrate how to read through a fake book composition in B major. He will demonstrate how to play the various measures and sections of the fake book composition on piano, as well as how to improvise while playing.
Have you ever wondered where you'd come out if you drilled to the other side of the world? Now, if you have an Android device and Chrome web browser, you can find out.
Android 11 is available as a simple beta install for Pixel devices right now. Just visit Google's beta signup page, make sure you're signed in with the same account used on your Pixel, then opt into the program. You'll get an OTA update that will put you on Android 11 in no time. But is it ready to be a daily driver?
In a previous tutorial, we were able to measure horizontal surfaces such as the ground, tables, etc., all using ARKit. With ARKit 1.5, we're now able to measure vertical surfaces like walls!
Have you noticed the many utility ARKit apps on the App Store that allow you to measure the sizes of horizontal planes in the world? Guess what? After this tutorial, you'll be able to do this yourself!
With their first attempt at the mobile market, Razer introduced a device that looks at the smartphone differently. Instead of focusing on minimal bezels or an amazing camera, Razer decided to make a phone for gamers. So how could Razer target the growing mobile gaming market, which is projected to generate $40.6 billion in global revenue in 2017? It starts with the IGZO LCD Display.
Wonder Woman has always been a Halloween and cosplay staple. It's a costume that's both dependable and stylish — just like the Amazon who wears it. This year's reprise with Gal Gadot offers a fresh take on the old standby, with more muted colors, a tougher demeanor, and a decided lack of stars or stripes. Tahnee Harrison from CineFix's DIY Costume Squad has come up with a compromise between the old and new costumes. It's got the cut, styling, and details of Gal Gadot's 2017 costume, but the b...
