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How To: Perform a musculoskeletal exam on a patient

Whether your training to be a doctor or a nurse, there is no doubt that this video lesson will help you better understand the procedure for musculoskeletal examinations. Musculoskeletal exams rely exclusively on inspection and palpation and tests using a combination of those techniques. The main purpose of this exam is to identify in your patient any signs of musculoskeletal disease, by way of pain, redness, swelling, warmth, deformity, and loss of function. Watch this video to see the entire...

How To: Spot a Heavy Drinker with Eye Contact

Did you know that your face shows others how much alcohol you drink? Whether you've never had a sip of booze with those around you or you're known as the party animal of the group, the genes that shape your appearance also show others just how much you enjoy liquor. Pinpointing the big drinker in any setting is easy to determine: you just need to make eye contact.

How To: Make a tasty cupcake

Throughout this video, The Cupcake Special, with Realizing Nuala, you listen to the song "Happy" as you watch a young woman demonstrate the correct and incorrect methods of baking and icing cupcakes. She begins the video by baking several dozen chocolate cupcakes in small paper cups. Then moves onto beating the icing, starting with orange, and then chocolate, and continues on making several other colors. Amidst the creation of the icing, you are shown other decorative features made for the cu...

How To: Find the biggest "off map" glitch in Call of Duty 4

Glitches are everywhere in the video game world, and you can call them what you want... glitches, cheats, cheat codes, hints, secrets or tips. In order to find a glitch, you have to keep your eyes open or follow a recommendation from a gaming friend. Either way, to catch a secret glitch, you need to be ready; the cheats for the taking, whether a weapon or secret passageway, so take it, before it gets patched.

How To: Dissect a frog and look at its anatomy

This video tutorial will show you the steps on how to dissect a frog. First, you'll have to get a frog, then you'll have to make sure it's dead, then perhaps wash it off. Then just take a look at the external anatomy of the amphibian before slicing it open. To slice, you'll need dissection forceps or tweezers and the dissection scissors. From then on, you'll be knee deep in frog anatomy. Tons of internal organs for you to learn from. So, watch this science video for learning about the anatomy...

How To: Use a Canon EOS 40D camera

This online manual shows you all of the ins and outs of the Canon EOS 40D digital SLR camera. The guide covers: handling the camera, shooting modes, ISO speed, AF modes, Drive modes, image quality, highlight tone priority, picture styles, white balance, and live view mode

How To: Lose belly fat fast in a four minute workout

In this tutorial, we learn how to lose belly fat fast with a four minute workout. The overview of the workout is there are 8 different exercises that are 20 seconds each. There are 10 pushups in between each exercise and absolutely no rest for these four minutes. This is not for beginners, so make sure you are conditioned before you start. The first exercise is knee ups at level one, then knee ups at level two. After this, do knee outs at level one, then knee outs at level two. Now do three k...

How To: Build a tin can Stirling engine

The Stirling engine is a relatively old type of external combustion engine that has never really found a niche despite its unique advantages over conventional internal combustion engines. This video for the DIY-inclined will show you how to make your very own small Stirling engine out out of a tin can and some other basic materials. It may not power your house, but you will be able to amaze and educate your friends with this awesome little device.

News: If You Can't Open Your iPhone's Photos on a PC, Try This App

Apple's codec for photos and videos in iOS 11, HEVC (High-Efficiency Video Coding), as well as the container, HEIF (High-Efficiency Image File Format), result in a reduction in size for pictures and movies without sacrificing quality. Seems like a win-win situation, but Windows-users can't open the .heic extension that these files use. In order to open HEIC files on a Microsoft Windows PC, you'll have to turn to third-party apps and tools. One of these tools, CopyTrans HEIC for Windows, essen...