In this scientific video tutorial, undergraduate students in a forensic chemistry lab demonstrate how to perform gunshot residue analysis (GSR). Learn how to perform gun shot residue analysis (GSR)! Just like in CSI.
In this scientific video tutorial, undergraduate students in a forensic chemistry lab demonstrate how to use a comparison microscope for bullet and bullet casing comparisons, and color developments tests for impression marking enhancement (such as for filed-off serial numbers). Learn how to perform ballistics comparisons! Just like in CSI.
In this scientific video tutorial, undergraduate students in a forensic chemistry lab demonstrate how to develop fingerprints using a variety of methods: Cyanoacrylate (superglue) fuming, dusting, and iodine fuming. Learn how to dust for fingerprints, just like on CSI.
Every physician, medical student or resident, from emergency room doctors and nurses to anesthesiologists, need to know of the most fundamental skill sets: airway assessment and management. But before one can be proficient with this skill set, you need to know the tools of the trade.
ER showed the world what goes on inside the emergency room, and in every episode, we experienced a common but very important procedure— intubation. But ER never made it seems easy; it showed just how hard it is for medical students to successfully intubate a patient due to fear and naivety. And for real-life doctors and medical practitioners, learning the art of airway management is just as difficult.
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...
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.
Any patient with pain in the abdominal area will require you to perform an abdominal examination, and this video lesson outlines in great detail, how to perform a general abdomen exam. This is great for any medical student or up-and-coming doctor — even nursing students could benefit from this exam procedure. You'll learn about inspection of the abs, auscultation, percussion, palpation, the liver, the aorta, and the spleen. After watching the full procedure, you should be able to identify the...
The key to being a good doctor is great patient care and thoroughness, and those are exactly the skills you will learn in this video lesson, as you learn to perform a cardiovascular examination on your patient. This is a great, step-by-step resource for the proper examination procedure. Every medical student should know these techniques, and nursing students could benefit from this knowledge, too. Every cardiovascular exam should include inspection of the pulse, blood pressure, carotid pulsat...
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 ...
Any medical student could benefit from this video lesson, whether you're training to be a doctor or a nurse. The very first step to finding out what's wrong with your patient is examining him/her for their vital signs. You must check the patient's pulse, respirations, blood pressure, and know how to use every kind of sphygmomanometer. To see the entire examination procedure, perfect for nursing students, watch the video to see how to examine a patient for vital signs, and refer to the steps b...
As a native of Alabama, Apple CEO Tim Cook has a special place in his heart for the state. He also empathizes with the struggles that African-Americans have historically faced in the state, particularly during the 1950s and '60s civil rights era.
Anyone who knows me well is aware that I am a cyberpunk junkie. The conflict between lowlifes, corporations, and the government, flavored with dystopian future, high technology, transhumanism, artificial intelligence, and noir storytelling, just does something for me.
The de Blasio Administration of New York City has announced that the NYU Tandon School of Engineering will be hosting the country's first publicly funded VR/AR facility.
Before you embark on folding this cool empty-centered origami modular ball, be warned: This is not for the butterfingers or beginner origami students among us. With a multitude of sides and a delicate balance of paper that keeps the ball from collapsing in on itself, this is one origami project that should be attempted carefully.
This video demonstrates the proper crow posture for yoga students. One of the pitfalls of this pose is a lack of stability, and your teacher shows you a few tips in placing your knees and arms to increase your balance.
Magically get a hardboiled egg into (and out of) a bottle, make a star using toothpicks and challenge someone in a brain teaser using wooden matches. Mr. G demonstrates how in this video tutorial and, for all the eager students whose brains are brimming with curiosity, explains the science behind it all.
This video offers a quick demonstration of a basic clinical chest examination. It is a useful thing to know if you are a medical student or if you are a patient who will be having a chest exam performed on you. Watch and learn how to use the percussion technique.
This how to video is a quick demonstration of a basic clinical chest expansion exam. It is a useful thing to know if you are a medical student or if you are a patient who will be having their chest examined. Watch and learn how to check for an enlarged and expanded chest.
This video offers a quick demonstration of a basic tracheal deviation examination. It is a useful thing to know if you are a medical student or if you are a patient who will be having a tracheal exam performed on you. Watch and learn how to examine someone's trachea.
When it comes to origami, does it get more basic than the crane? Well, other than an origami box, an origami crane is one of the essential beginner origami projects that origami students learn on their way to achieving folded bliss.
Powerpoint is a handy go-to program for creating all sorts of presentations - if you're a high school student. Make your future picture galleries look worthy of great concert halls (or at least worthy of your friends' compliments) by watching this tutorial.
The I VI II V jazz chord sequence was first popularized by the George Gershwin song "I've Got Rhythm" and later had its popularity reaffirmed for the masses by The Flintstones theme song. This guitar lesson teaches you how to play ten different versions of this chord progression on electric guitar. This video is meant for somewhat advanced jazz guitar students, and is sure to improve your skills and give you lots of new ideas for your own songs.
Wizard is back to spit some knowledge on all you graffiti students out there. In this video he is demonstrating how to draw the word Real, his last name, in bubble letters with a pen. Practice this one on paper then get to tagging!
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 566th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the IF functions and a bar chart to create a conditionally formatted chart for students scores that exceed a given hurdle.
Teaching your kids or students about different cultures can be a big stepping stone in them understanding more about the world. A good way to do this is by using an easy arts and crafts project. This tutorial focuses on the Chinese and how to craft an easy hat. Enjoy!
This is an imitation headband that Siobhan Magnus has worn on American Idol. Her new style of bringing back crochet to fashion is brilliant. This is a step by step tutorial on following through this entire project. The advanced student will have your very own Siobhan headband in no time.
Finding the area of a trapezoid is essential to high school and college mathematics. In this tutorial, learn how to find the area fast and easily. You will be aceing math tests in no time with this simple guide designed especially for students.
This video shows how to solve a very basic yet very important geometric problem which is, finding a missing angle of a triangle. This videos shows the viewers more than one basic information about the triangle. It is a short and simple example which is very much helpful for the students who are beginners in geometries and it can be a very useful tip for the people going for interviews since they need to know these basics to solve some very critical puzzles.
A very classy man named Matt from the Bow Tie Report begins this video by explaining that bow ties are making a stylish comeback especially among college students. He demonstrates the sort of complicated, yet easy to learn, standard method of tying a bow tie onto himself. After completing the process, which requires a bit of finesse and a lot of practice, Matt shows that a good bow tie needs a lot of tweaking to make the knot just right and looking good.
Is it impossible to fold a piece of paper more than seven times? Yes, or is it? In this video from Fun Party Tricks, you'll see how to fold a piece of paper seven times and seven times only, but that doesn't necessarily mean that's all you can do. A high school student actually debunked this belief and successfully folded a sheet of paper 12 times.
This how-to video goes over basic surgery techniques for third year medical students. The knot tying demonstrated in this video are vital to any surgical rotation. Follow along and learn how to tie square knots. This square knot presentation is demonstrated by the UMD School of Medicine.
Studying to be a nurse? Then follow along in this nursing how to video to learn how to administer an intramuscular injection in the ventrogluteal region. The ventrogluteal region simply means near or on the hip. Watch this IM ventrogluteal injection demonstration by a second year nursing student.
Studying to be a nurse? Then follow along with this nursing how-to video to learn how to administer an intradermal injection. This injection technique is very common in nursing. Watch and observe the nursing student as she shows you the proper protocol for an intradermal injection. Before starting always make sure to check the doctor's orders and have all your equipment handy.
Studying to be a nurse? Then follow along with this how-to video to learn how to start an IV on a live person. IVs are an important part of a nurse's everyday routine. When inserting an IV needle, be sure to enter at a 30 degree angle. The nursing students in this video, Moe and Drew, insert the needle at 10 to 20 degrees.
Check out this instructional science video that demonstrates how to extract DNA from a banana. This is a great science experiment for students and kids to perform by following the simple step by step instructions outlined in this science tutorial video. Extract real DNA from a banana and analyze it under a microscope.
Check out this instructional science video that demonstrates how to perform the experiment "Matter of Degree." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", these are chemical reactions that result in changing temperatures. Follow the step by step instructions to witness a temperature change. The "Matter of Degree" is a great experiment for students to perform.
Check out this instructional science video that demonstrates how to perform the experiment "Of Cabbages and Kings." From the Oregon Museum of Science and Industry's teacher curriculum, "No Hassle Messy Science with a Wow", learn about this chemical reaction featuring cabbage juice. This is a great experiment for your students to perform. Follow the simple instructions outlined in this video and do the "Of Cabbages and Kings" science experiment.
Let's face it...We all do it! Learn English with Mr. Duncan as he provides basic grammar instruction and speaks in basic English phrases. Check out this English language tutorial to learn how to make mistakes using English words and phrases. This language lesson is perfect for ESL students or anyone looking to improve their English vocabulary. So watch this instructional English language video and practice making mistakes using English words.
Fashion is always changing! Check out this English language tutorial to learn how to say words related to Fashion. This language lesson is perfect for ESL students or anyone looking to improve their fashion vocabulary. Fashion affects our lives much more than we realize. So watch this instructional English language video and improve your fashion vocabulary.
