How To: Recognize OCD symptoms
If you have habits that are repetitive, time-consuming, and don't seem to make sense, and they interfere with daily functioning, you may have Obsessive-Compulsive Disorder.
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How To: Draw George "Dubya" Bush realistically step-by-step
Commemorate the worst president in history by drawing his face to a lifelike representation and then having a dart throwing contest with your homeboys at the bar! This drawing tutorial, which teaches you how to sketch the face of George W. Bush, or W, is an excellent way to hone your targeting and aiming skills.
How To: Make a lamb burger, San Antonio-style
Guy Fieri is no stranger to oddly-placed restaurants, but in this episodes of Diner's, Drive-ins, and Dives, he visits one of the strangest yet, a combination car wash / laundromat / gourment cafe in San Antonio, Texas to sample and observe the preperation of a lamb burger that he claims is the best he has ever had. The lamb burger is a delicious dish that remains somewhat obscure in America, but if you've ever wanted to attempt one, this recipe is what you've been looking for. It includes a ...
How To: Experiment with temperature using glow sticks
In this video from Dr. Carlson, users are shown how to witness the effects of the relationship between temperature and matter firsthand, using light-sticks. For the experiment, users need 3 beakers (or vessels of the sort,) and 3 light-sticks of the same color, shape, and light. To test the range, each beaker must correspond to one of the following states: room temperature, ice-water, or boiling water. Deposit a stick in each of them and observe for two minutes. Thus, one will see how the ato...
How To: Measure body fat using a caliper on a bodybuilder
Body fat is very important to keep track of in bodybuilding. One way to measure your body fat is with a device called a caliper. Calipers are easy to read, accurate, require no electric current and are cheap to buy. In this three part series, observe how a caliper is used on a bodybuilder's abs, chest and thighs - three of the most common problem areas.
How To: Use Team Building Tools Efficiently
In the business world, it is always best to have the people you work with. For you to become the best you could give, here are at least 5 tips in using team building tools.
How To: Express Your Affection?
Hello! I want to share a few thoughts about affection with you. This post is for all who wonder what is or could be the best way to communicate with the person you like. There are many ways of expressing. When Two Worlds, Mars and Venus Collide.
How To: View the universe with the Meade EXT-80-TC Telescope
All you science and astronomy nuts out there, pay attention, this detailed video tutorial series will tell you everything you need to know about using the Meade EXT-80-TC Telescope to ogle the universe.
How To: View the universe with the Meade AZ Series Telescope
All you science and astronomy nuts out there, pay attention, this detailed video tutorial series will tell you everything you need to know about using the Meade AZ Series Telescope to ogle the universe.
News: Here's How Shared AR Experiences will work via Google's Cloud Anchors
In the arms race between ARKit and ARCore, Google scored a big win with the announcement of its Cloud Anchors shared AR experiences platform at Google I/O on Tuesday.
Apple AR: LEGO AR-Studio Will Give Kids Free Virtual Sets to Play Alongside Real LEGOs
It appears that the new AR app from LEGO is inching closer to release.
How to Make Ferrofluid: The Liquid of the Future
What Is Ferrofluid? Ferrofluid is a black, solvent-based liquid, that, in the presence of a magnetic field, becomes strongly magnetized. The fluid is made up of nanomagnetic particles coated with an "anti-stick" or surfactant compound, suspended in a "carrier", commonly an organic solvent. For mechanical applications, it is used in hard drives and speakers as a lubricant. However, it also has been implemented in artwork, as seen in the video below.
Today's Tidbit: Know Your Limitations
Dianne Tice and Roy Baumeister gave a bunch of college students a questionnaire in which the students answered questions about their work habits. In a class which she taught, Tice also assigned a paper with a deadline which she said could be extended and observed which students availed themselves of the option to extend.
How To: Perform a general eye exam on a patient
If you're a medical student, you'll learn a lot from this video lesson on examining your patient's eyes. If the patient is having trouble seeing, like double vision, blurred vision, pain or any other problem, a proper eye examination is detrimental to properly diagnosing and treating him/her. You can also determine and potential problems which may arise bases on your family history. Watch to see the complete procedure outlined, which is great for any med student or doctor. Even nurses can ben...
How To: Perform a general neurological exam on a patient
As a doctor, sometimes it will be necessary to perform a neurological examination of your patient to rule out any neurological disorders. Your objective is to identify abnormalities in the nervous system, to differentiate peripheral from central nervous system lesions, and to establish internal consistency. This is a great video less that outlines the complete neurological exam procedure. It's great for medical students or doctors, and even nursing students can learn a thing or two.
How To: Perform a general chest exam on a patient
There's no better way to learn then by visual media, and that's what makes this video lesson on performing a chest exam so great. It's perfect for any future doctor, and great for nursing students to understand the proper procedure for examining a patient's chest. Medical students can easily learn how to perform a general chest exam, because ever step and technique is outlined and shown. A chest examination is very important to determining what's wrong with your patient, and you will be able ...
How To: Check and replace the fuses on a car
Kim, a staff mechanic of Driverside, demonstrates how to check the fuses in a car. In majority of the cars the main fuse box could be located on the left side of the kick panel situated near the driver seat. Inside the car, he opened a cover stating fuse box (near the driver seat), by turning a small lever, he dispatched the fuse cover with ease. A pilot map can be found behind the back of the cover panel. The Map elucidates all kinds of fuses distributed in the car and their amperages. Then ...
How To: Fold a frog using origami
Kevin demonstrates how to make a paper frog. Take a regular sheet of construction paper. Fold the outer ends towards the center forming a triangle. Fold a crease at the base of the triangle and cut it out. Open the folds and you can observe two creases. Create two X-shaped creases by bending the opposite corners. Hold the triangles on the side of the X and squash it down such that the other two triangles meet. Repeat the process on the other side. This forms a square with a diagonal cut conta...
How To: Wash and detail your car without ruining the paint job
Detailing your car keeps it in top shape and looking like new. By washing and detailing regularly your vehicle will impress passerbys every day. In this two part series, The Smoking Tire shows you how to properly detail your car at home without accidentally ruining your paint in the process. This can be easily done from home, and doesn't take much advanced skill. Check out this step by step and keep your car shiny, no matter how old it is!
How To: Illustrate with markers and colored pencils
Watch this fine art video tutorial to learn how to illustrate with markers and colored pencils. "This video shows my process for making an illustration (non tradigital). I use illustration markers (usually prismacolor) and color pencils (usually prisma once again) and a wax blending stick. I make my illustrations in two steps:
How To: Identify the song sparrow
Instead of just going for a walk through the outdoors, try adding in the rewarding hobby of bird watching. The song sparrow is a great bird to look for on perches and will vary in appearance across the US.
News: Augmented Reality Startup AstroReality Expands Its Product Universe with NASA AR Series
After getting its start with models of augmented reality planets that serve as targets for augmented reality experiences, AstroReality is diversifying its portfolio by paying tribute to one of the space agencies that made its products possible.
News: Medivis App for Magic Leap One & HoloLens Lets You Study the Human Anatomy in Augmented Reality
Not content to merely assist surgeons via the HoloLens, Medivis has expanded its augmented reality suite to Magic Leap One with an app for medical students.
News: Unity Gives Developers the Keys to ARKit 2.0 Capabilities via Updated Plugin
With developers chomping at the bit to play with ARKit 2.0, Unity has updated its ARKit plugin to enable access to the new augmented reality superpowers of the toolkit.
Mystery Solved: Oil-Munching Bacteria Helped Clean Up the Deepwater Horizon Oil Spill
The Deepwater Horizon oil spill that began on April 20, 2010, was the largest maritime oil spill in history. Killing 11 people and discharging 4.1 million barrels of oil and natural gas into the Gulf of Mexico, the event was an unparalleled personal, environmental, and business disaster. It was also the first major oil spill to take place in the deep ocean.
News: Don't Believe That Whole Wheat Is Healthier — Your Gut Bacteria May Think Differently
Move over whole wheat — white bread may be back in style after a new study shows that it may be your gut microbes that decide what kind of bread is best for you.
News: Scientists Are Using the Special Physics of Dragonfly Wings to Create Surfaces That Shred Bacteria on Contact
As drug-resistant bacteria become more commonplace, researchers are looking for new antibacterial strategies to disrupt disease-causing microbes. Some scientists are working to create new drugs, while others are trying out drug combinations. Another group, however, are ditching pharmaceuticals altogether and experimenting with non-drug alternatives.
How To: Save money on detail sanders by using abrasive paper rolls
Detail sanders are one of the finest tools for polishing wood surfaces to a perfectly smooth finish. But it often costs a lot to replace detail sander sheets. Luckily, there's a way to save some moolah on your sanding sheet needs.
How To: Ask a boy to the Sadie Hawkins Day dance in November
Before the feminist movement gained prominence in America, there was a man named Al Capp. Capp was creator of the hillbilly comic strip Li'l Abner (1934-1977), and in 1937, his Sadie Hawkins Day spilled out into reality as the pseudo-holiday practiced throughout schools and colleges, where girls asked boys to the dance.
How To: Play "1234" by Plain White T's on ukulele
In the left side of your monitor you can see the brown color bar which shows the different strings sections of the Uke Player. When a particular note has to be played that shall also be displayed by blue buttons on the monitor. You have to observe these blue buttons and then follow it to pull the strings on your Uke Player. First you have to pull the strings of the second of first, second and the third wires. In the next step you have to press the first section of second wire and the second s...
How To: Identify and control the pine tip moth
This is a tutorial for controlling the Pine tip moth. Identifying and controlling the pine tip moth consists of studying the small plants of pine. The attacks on pine trees is caused by Nantucket pine tree moth found along the Rio Grande Valley as far north as Espanola, it has spread to South Arizona and California by importing grafts from Mexico. The moths are 3/8 inch long reddish brown to grey in color. They attack the main stem of the baby plant and the pines instead of growing vertical g...
How To: Play a Halloween computer prank
Play a spooky prank that preys on the most basic fear that one day haunted computers will rise up and destroy us all.
How to Identify birds: the mourning dove
Bird watching is a great activity to do on your own or to spend time with the whole family. Look for the habitat, coloring, behavior and call of this beautiful bird and enjoy its beauty and soft cooing.
How To: View the universe with the Meade EXT Premier Telescope
All you science and astronomy nuts out there, pay attention, this detailed video tutorial series will tell you everything you need to know about using the Meade EXT Premier Telescope to ogle the universe.
How To: Beat the QWOP game with an untraditional Olympic running approach
QWOP. What the heck is QWOP? It's seems like an acronym, but it's not. Think QWERTY and you'll get the picture.
How To: Make a dynamic named range in Excel (left to right)
Teach Excel describes how to create a dynamically updating named range that goes from left to right using Excel. First, you define the named range by highlighting the cells containing numbers in a certain row. In the name box to the left of the formula bar, type the name of the data. In this example, the numbers correspond to sales, so type "sales." To check if the named range works, click on an empty cell and enter =sum(sales). That should return the sum of the highlighted cells. However, as...
How To: Get retro loose waves like a Hollywood pin-up
*Iris is out there to demonstrate how to use the flat iron to get the waves in your hair *She is going to show how to get the Hollywood style waves in your hair.
How To: Recognize signs of a bladder infection
Stop a bladder or urinary tract infection in its tracks by learning what to look for and how to prevent it from getting worse.
How To: Pull a three easy prank combo with a hot pocket, sink sprayer, and vodka
We've all heard that death comes in threes. In our tireless hours of prank research here at Wonderhowto, we've observed that pranks often do as well. By stringing three simple pranks together, you can achieve all of the annoyance and laughter of a much more elaborate / expensive / dangerous prank. In this video, you will learn how to set up one combination prank that requires only simple things:
How To: Draw an eye and hair
This video demonstrates how to draw a detailed half face portrait of a person by drawing the eye and hair. Begin by drawing the outline of the eye, adding detail such as the inner fold of the eye where the tear ducts are as well as creases above the eye. Draw the pupil of the eye, adding highlights to the center. Then, continue by drawing highlights and further shading details to the rest of the eye, including eyelashes and then the eyebrow. Continue by drawing the outline of the face near th...