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.
Make your gadgets magnetically controlled with everyday things. People often take for granted the common items and devices they use in everyday life. Looks can be deceiving. It's not what things appear to be, it's what they can become.
Check out this cool video and learn how to create the Allassonic effect with a coffee cup, instant coffee and boiling water. When the bottom of a ceramic cup filled with boiling water and a heap of instant coffee is tapped at regular intervals the pitch of the sound heard slowly increases over time.
Check out this video tutorial to see how to conduct a magic floating boat science experiment.
Check out this anatomy video tutorial series that covers the thoracic limb of an equine. If you're a veterinarian, or want to be one, then you have to watch this educational video on the equine thoracic limb anatomy: bones and deeper structures. Take a dissecting limb and compare it to the cleaned bones for anatomical comparison. This is a great way to learn more about the science of a horse.
Watch this video to learn how to make a penny operated nitric acid fountain. Nitric acid acts upon copper to yield nitric oxide in an exothermic reaction. The expanding gas displaces water from another flask; actually bubbles in this set up. When the gas cools, the water is drawn back into the flask, dissolving the nitric oxide and forming a blue solution with the copper ions still there. Very cool science experiment with a neat reaction.
F for FAKE. This video has been labeled a "Faux-To". Commonly contested as bogus science, we believe this video to be a hoax. What's your opinion? Comment below.
Gary teaches us how to schedule podcast updating with AppleScript in this tutorial. First, log onto the AppleScript Editor and run it. Next, type in "tell application "iTunes"". Then "activate", then "updateALLpodcasts", then "end tell". Now, click the compile button and then click run. Now, you will see iTunes pop up and it will download all the podcasts, then they will update on your computer. Now, save this script to your desktop or wherever you want it, and keep it in the format Script. O...
Living with quadriplegia requires a lot of adjustments. Physical therapy and occupational therapy are a necessity, after your physical condition has been stabilized. Physical therapy is necessary to regain and maintain as much coordination and strength and flexibility possible. The occupational therapy will teach you how to perform as many of your daily activities of living independently as possible. It is important to have emotional support. Attitude is important. You have to stay positive. ...
The splits require an enormous amount of flexibility - however, with enough practice the splits are possible for anyone. Being able to do the splits quickly requires stretching, both at the barre and on the floor, to lengthen the hamstrings. Practice basic barre and floor stretches daily with helpful instruction from this expert: Mikael Monson is an instructor specializing in ballet and pointe at the Virtuosity Performing Arts Studio/Vancouver Elite Gymnastics Academy in Camas, Washington. Le...
When the foot does not roll inward enough after the outside of the heel hits the ground, this results in Underpronation. The act of underpronation is visually depicted by an individual running on a treadmill; as the runner slows down via slow motion, one can see that the excess pressure of the body is only bearing down on the outside edges of the person's feet, as the foot neglects to roll inward. One can tell if they are underpronating by checking their footwear (running shoes, etc.), to see...
In this video, learn about los verbos relexivos. Some examples of daily use actions: Yo me cepillo los dientes. This means I brush my teeth. For most beginning students of Spanish, one of the hardest things to understand is verbs. That’s because verbs in Spanish act differently than verbs in English. There are many Spanish verbs (like ser and estar) that convey distinctions in meanings that don’t exist in English. You’ll discover tenses (like the subjunctive) that you never knew existed. Stra...
Fit for a Feast hosts a kids cardio workout including Salsa steps, sit-ups, jumping jacks and more. This is a great warm-up for kids on their way to sports or dance class; it can also be used for Q.D.F. (Quality Daily Fitness) at school. With a Latin American cd in your stereo and this tutorial, you're child will be working up a sweat in no time! Be sure to stretch before you begin!
I was about to cut my hair, as I do about once/month or so, and figured I’d share some of my techniques. Cutting my own hair for roughly the last 10 years now has saved me time, lots of time, money, lots of money, and is way more custom. I have run into issues of bald patches here and there, but it’s always fixable for the most part. However, one time I did create a few too many patches that were too deep and had to have them filled in on a daily basis by my girlfriend for about a week with a...
Boost your odds of having a baby with these 10 tested tips. Learn how to increase your chances of getting pregnant with this informative video.
An amputee shows the way to tie shoe laces with one hand or one arm. He has no prosthetic help meaning he doesn't use a hook. This can be a huge challenge in life for persons with missing limbs or in need of adapted living situations. Shoelaces are tough enough with two hands, let alone one. This is a great first hand account of the strategy in tying one's shoes without a prosthetic. This is an adaptive equipment tutorial for handicapped, disabled or individuals that have lost limbs to amputa...
Leah D'Emilio from Mahalo Daily meets up with Maurice Stein, founder of Cinema Secrets in Burbank, CA to learn a few tricks of the trade for Halloween makeup. This video tutorial will show you how you can do three awesome looks for under twenty bucks from makeup artist, Taco: Vampire Kiss, Zombie, and the Joker.
If you're using the Chrome browser and would like a way to easily move your tabs around using only the keyboard, then check out this video. With the Chrome extension QuickShift, you can get the control you want while keeping your hands on the keyboard.
You don't need to stop washing your hair for a year and pour on texturizing balm daily to get punky dreadlocks. In fact, if you've ever wondered how you'd look with this funky hairstyle, all you need to do is braid your hair.
Whether you're writing your first television script for a pitch or you're a novice writer who's writing scrips on a daily basis for an ongoing television show, creating a professional and interesting television script is no walk in the park.
How you work out your abs determines how they'll appear in the long run. Not only are the type of ab exercises you do important, but also the frequency with which you do them.
Those first few weeks of working out are generally easy to commit to if you're trying to lose weight. You see quick results, you look and feel great, and everything is hunky dory. But after about a month or so you start to plateau and start seeing fewer and fewer gains.
Stretching isn't just good for humans, it's a great way to keep animals loose and healthy, especially dogs who have suffered bone deformities, muscle aches or arthritis. This video will show you how to give your dog passive range of motion (PROM) exercises on its hind legs. Perform these exercises daily if your dog has recently had orthopedic surgery or suffers from arthritis. Doing so helps maintain flexibility, reduce stiffness and increase blood flow to painful joints. For more information...
In this video, we learn how to ask "is that your house?" in Hindi. The first word you need to learn is "daily" which is pronounced just how "rose" is in English. The next phrase is the female version of "I go to school", this is said just like "main school jatti hun" in English language. The phrase "I come to the library" is said like "main library aati hun" in English. Go is said "jaata" and "come" is said "aata". These are easy to learn and will prepare you to say the phrase "is that your h...
You know your piano player friends who practice their basic piano scales daily even though they're already well advanced and can play Rachmaninoff like no one's business? It may seem absurd to need to do such simple practicing at all, but scale exercises are the best thing you can do to keep those fingers sharp and fast when playing a song.
In this video, we learn how to lighten dark underarms and legs naturally at home. You will need: cucumber juice, turmeric powder, and lemon juice. First, peel your cucumber and cut them into pieces, then blend them. Next, add in 1 tsp of lemon juice and mix together. After this, add in a pinch of turmeric powder and mix well together. Apply this paste on your underarms and legs, or wherever you have blackness. Leave this on for twenty minutes and then wash off with warm water. Do this daily u...
In this video, we learn how to make your bed properly. Start off by fluffing all of your pillows, then placing new pillow covers back onto them. After this, take everything off your bed and lay your sheet down onto it so it lies flat with no creases in it. After this, place your pillows at the head of your bed. Next, place the comforter on your bed and fold it at the top to slightly show your pillows where they are at. After this, press down on the bed to avoid any creases and it will look gr...
In this tutorial, we learn how to lower blood sugar naturally with Nancy Dell. The foods you can add to your diet that will lower blood sugar include 1 tsp of cinnamon a day! This can lower your blood sugar by 25%. The other food you can have is green tea, which can prevent diabetes if you drink it daily. Fenugreek is an Indian spice that can help lower blood sugar by 20% if you take 1 gram a day. Finally, take foods that are rich in magnesium, which will reduce the risk of blood sugar proble...
In this video, we learn how to fully remove a tick. Ticks can carry diseases, so it's best to get rid of these right away, checking your pet daily. Find the tick and then grab it as close as you can to your pet's skin. Pull it out and make sure you've gotten all the parts. Then, flush the tick down the toilet. You can also use a pair of tweezers to make this easier for you. Make sure you check thoroughly and don't miss if your pet does have these, they can spread onto the carpet and around th...
If you only have 5 minutes to practice in the mornings, string together the four warrior poses. Begin in the Downward Facing Dog position. Push into Plank pose. Transition into Cobra pose. Then, push back into Downward Facing Dog. Lift right leg up, swing it through into a lunge. Transition into Warrior I pose. Open from Warrior I to Warrior II. Then, transition into Reverse Warrior pose. Then, Open up into side angle pose.
If you've ever caught yourself waking up late and finding that you have a short amount of time to prepare for work, this can suck. But with the help of this tutorial, you'll find out how to make one part of your daily routine much easier. In the video, you'll find out how to apply makeup in the morning quickly and easily. So check it out and maybe it will help ease your worries. Enjoy!
Forget the beans jokes from childhood taunting - beans are among the cheapest and most excellent sources of protein. A great food for losing weight, beans contain 30g of fiber for each serving (compare that to 7g for cheese). They're low in calories and, because of the fiber, fill you up quickly and maintain satisfaction for several hours.
Your core - or, according to the discipline of pilates, your powerhouse - is the point from which all you movements originate. That's why it is vital to maintain a strong, healthy core that helps reduce lower back strain and chances of injury.
Most people think of compost as something you make out of garden waste, but in this video we learn how a smaller amount of it can be made out of your daily kitchen waste. If you drink coffee and cook at least one thing a day using vegetables, than this video will help you turn that waste that stinks up your trash can into a helpful, eco-friendly gardening aide. And you get to have worms in your kitchen without feeling like you live in a fraternity house in the forest!
We all know that we should exercise daily, but few of us have the time or energy to commit to a consistent exercise routine. If your schedule barely gives you enough time to breathe, try this video's easy yoga-based exercise, which takes less than ten minutes to complete.
Since the introduction of Google, people have been in love with the search engine website that has grown into a beast of site. With Google, you're able to not only search for whatever you desire, but you can create an email address, keep up with your contacts, keep in touch with the daily news, and even check out some of your stored photos. So if you love Google, this tutorial may help you out. In this video, find out how to download and install the "Google Desktop" on your computer. Enjoy!
Changing your oil is an important part of car maintenance. By changing your oil, you can make sure that your vehicle runs smoothly and lasts a long, long time.
Revision3 Internet Television and Tekzilla Daily with Veronica Belmont demonstrate how to unlock Vista's super user mode. First, open the start menu and type CMD. Right click the command prompt and select the run as administrator option. Type the code net user administrator / active:yes. Hit enter. Your system should reply with the command completed successfully message. Then, the next time you restart your system, you'll see the administrator as an option in the welcome screen. If you use th...
Grapes, raisins and pomolo are placed in jars and spring water is added to them. The jars are tightly covered and left for 5 days to a week; until fermented. The jars are shaken once daily and the lid is opened to allow air to get in. After maturity, where they made fizzing sounds and they started to swell to the top . They are strained and the liquid is put to back into the jars, closed and left for a week. An amount of the liquid is poured out of the jars and flour is placed in each and sti...
