This free video science lesson from YouTube's bionerd23 demonstrates a simple technique for detecting the presence of radon, a radioactive noble gass. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
In this home-science video tutorial, we learn how to test an organic substance for the presence of starch. For all of the details, including step-by-step instructions, and to get started testing for the presence of starch yourself, take a look.
Any successful blogger and business brand will tell you that social media is really the only PR you need these days. Whether you're tackling Facebook, MySpace, Twitter, or planning a takeover of YouTube, getting your product name out there - even if it's just your own name because you run a blog - is the number one absolute, most importan thing you can do to sell your brand.
The Naked Brothers Band teaches you how to rock with good stage presence. Rock out with the Naked Brothers Band!
Watch this fine art video tutorial to learn how to draw the differences between male and female faces. Make sure to pause the video after each step and look at the screen every few seconds while you are drawing.
In this tutorial, we learn how to test paint for the presence toxic lead. You will first need to make up two solutions. One will need sodium sulfide and water mixed together in a small container. Then, add acidic acid and water into another container. Drop small amounts of the mixtures into containers, then add in the paint to the containers. Watch and see how the reaction of the paint is with the mixture. If you start to see a black reaction occur in the container, you will know that your pa...
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. ...
An accelerometer is capable of detecting how the device is being moved by the user, a feature which can add an extra level of functionality for an application which knows how to take advantage of it. This video explains several different methods for incorporating the presence of an accelerometer into your mobile content.
In this video, learn how to make your own homemade electroscope. An electroscope is an early scientific instrument that is used to detect the presence and magnitude of electric charge on a body and for static electricity experiments. They are easy to make. This electroscope is made from a binder clip and two sheets of plastic (or overhead transparency film), and scissors.
Putting together a print portfolio for your photography? This instructional photography video provides some suggestions on photographic portfolios and how to assemble a portfolio. It is very important to have a good online presence, a nice gallery of your work to show. But there are advantages to having a print portfolio as well.
Make sure that your Google+ profile only reflects the information that you want it to. Control your online presence and privacy in Google's social network by following the suggestions of this video. Learn how to edit your Google plus profile.
You need an app to be competitive, but you don't know any code. Don't let that stop you. Watch this video and learn about buzztouch a website that will make your app for you. Expand your presence with an app in the App Store or Android Market.
If you're interested in forensic toxicology and are trying to determine the presence of salicylate by using a visual colorimetry, then look no further. This indepth and compelling video takes you into world of salicylate determination.
An EMF detector will help you find invisible electromagnetic fields, and you can make an inexpensive one for under ten dollars. This will only detect the presence of a field, you will need other tools to be able to measure its strength.
To get the Mr Black OP achievement on Call of Duty: Black Ops, you will need to take out a platoon of guards without them alerting each other to your presence. The best way to do this is by using your bow and arrow.
XBox 360 avatars were added a couple of firmware updates ago, and added all sorts of new options for customizing your presence on XBox Live. Do you find them too limiting? This video will teach you how to mod your avatar's skin and hair color using your PC and some free software:
Urine does not normally contain glucose and protein. Testing urine for the presence of protein and glucose gives your doctor an insight to your kidney function and overall health.
This video shows how stool is tested for the presence of occult blood.
In this video Guruka Singh shares his thoughts about feeling the Guru within you. Presenting yourself before the Guru, and experiencing that state of surrender in which you are getting out of the way, letting go, and letting the Guru's light fill you, and the Guru's presence fill you.
In Batman: Arkham Asylum, the Riddler Physical Challenges can be quite difficult to beat, but if you want to clear all of them, this video will take you through each. It walks you through each and shows you where to locate them all, including getting a 20x combo and the rest of the combat challenges.
Interested in becoming better acquainted with Logic's built-in physical modeling soft synth, Sculpture? You've come to the right place. Whether you're new to computer recording, new to the Apple Logic DAW (digital audio workstation) or just looking to pick up a few new tricks, you're sure to benefit from this free video software tutorial.
Want to digitally preserve an old photograph without also preserving the imperfections of the physical photo paper? With Adobe Photoshpo, it's easy. Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at Britec Computer Systems. This video offers a step-by-step guide on how to remove unwanted physical textures from your digital images.
Camera angles can be expressed in both physical and psychological terms. The first episode presents the physical angles: low-angle, high-angle, and dutch angle.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to name amines. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
This medical how-to video demonstrates the proper technique for evaluating a patient's shoulders. Follow along and learn how to do a shoulder physical examination. As with all examinations of the joints it is important to follow a standard routine including range of motion, inspection, and to compare the affected shoulder to the unaffected shoulder. Please note this instructional video is intended for medical professionals.
Patellar tendinitis is pain just below the knee cap. Patellar tendinitis treatment tips and techniques can supplement the direct care one receives from a doctor, trainer or physical therapist. Learn how to treat sports injuries in this how-to video on health and rehab.
The full sit up is the second event of the Army Physical Fitness Test (APFT) or Physical Readiness Test (PRT). Use this clip to better understand the rules, breathing techniques, and overall strategies to achieve best results. In this fitness tutorial, SSG Ken Weichert, Army Master fitness trainer, teaches you how to do sit ups properly.
Now you can edit the physical location of any address in the US in Google Maps. You can correct your home, your business, or even your favorite park. Try it at maps.google.com
We can't be in two places at once, but with virtual touch interfaces we can theoretically use a machine to act as our second body in a remote location. Over at MIT, Daniel Leithinger and Sean Follmer, with the advisement of Hiroshi Ishii, created an interface that makes this possible.
When you need a website to showcase your product or service, it can be quite confusing. Follow these easy steps to gather everything you need to have a successful website. Start your search for a domain name in the domain name registrar. (Example: www.companyname.com) Rent space from a hosting company to hold the files for your website. Set up an email account for your company. Create the content for your website (example: products, prices, services, etc). Get internet security to protect sen...
If you want to cause one of your friends some extreme discomfort and possibly ostracization, try doing this to them! This video will explain a simple prank that you can pull when one of your friends / enemies leaves their cell phone unattended in your presence. I won't give it away, but they are sure to feel the wrath of this one and will not be able to blame it on your concretely. Brilliant!
Imagine walking up to enter a live event — but instead of pulling out a physical or mobile ticket to get admitted — you pull out your smartphone which lets out an ultrasonic sound tailored for you that lets you into the event.
After knee surgery, the knee is usually stiff with reduced range of motion because of swelling in that region. In this instructional video, a physical therapist explains how to get the knee back to its best following surgery with rest, exercise and physiotherapy.
Before you can alter the settings of a virtual machine, you must first have the machine powered off. Load VirtualBox on your Mac desktop and make sure it is powered off on the left hand panel. Double-click General and a window should pop up allowing the changing of several settings. For example, you can include a description to keep many virtual machines separate, or adjust the size of the drive. You can even add virtual devices through ports if they are connected to the physical machine. The...
Work out the pelvis with pelvic tilts. Learn about exercises for strength and flexibility in this training video. Take action: keep your back flat, this is a high repetition exercise, and keep feet flat on floor. Michelle, the instructor in this how-to video, is a personal trainer at a gym in NC and has been a personal trainer for several years. She is certified through ACE and is a certified aerobics instructor as well. Her Specialty is weight lifting and she enjoys training aspiring female ...
Increase muscle strength with barbell exercises done while lying down. Learn about muscle training, fitness, and growth in this fitness video. Take action: do not rock arms and keep core tight. Michelle, the instructor in this how-to video, is a personal trainer at a gym in NC and has been a personal trainer for several years. She is certified through ACE and is a certified aerobics instructor as well. Her Specialty is weight lifting and she enjoys training aspiring female body builders as sh...
Exercise the quadriceps muscle with quad extensions. Learn about increasing leg strength in this training video. Take action: keep core tight, squeeze legs at top of movement, but only legs will move. Michelle, the instructor in this how-to video, is a personal trainer at a gym in NC and has been a personal trainer for several years. She is certified through ACE and is a certified aerobics instructor as well. Her Specialty is weight lifting and she enjoys training aspiring female body builder...
Working out the arms with standing dumbbell curls. Learn to increase muscle strength in the arms with dumbbells and curl exercises. Take action: start with feet shoulder-width apart, palms face forward, keep elbows at sides, and do not rock. Michelle, the instructor in this how-to video, is a personal trainer at a gym in NC and has been a personal trainer for several years. She is certified through ACE and is a certified aerobics instructor as well. Her Specialty is weight lifting and she enj...
Gain muscle strength and flexibility with diagonal lunges. Learn about dumbbell exercises to promote fitness in this weightlifting video. Take action: maintain balance, keep back leg straight, and increase difficulty by adding dumbbells. Michelle, the instructor in this how-to video, is a personal trainer at a gym in NC and has been a personal trainer for several years. She is certified through ACE and is a certified aerobics instructor as well. Her Specialty is weight lifting and she enjoys ...
Sumo squats will help to strengthen the legs. Learn how to properly do squats in this workout video. Take Action: hold in squat position to increase difficulty, feet wider then normal squat, and keep chest and head high. Michelle, the instructor in this how-to video, is a personal trainer at a gym in NC and has been a personal trainer for several years. She is certified through ACE and is a certified aerobics instructor as well. Her Specialty is weight lifting and she enjoys training aspiring...
