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!
A 2D film can show you something, but a 3D film in virtual reality can make you feel it. If done right, you'll feel immersed in a new world that surrounds you. If done wrong, you'll get nauseous and uncomfortable. SilVR Thread, a 360-degree VR video company, figured out a few important ways to get the feeling right.
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...
While holographic Whitney Houston is hitting the road, a new mobile app is bringing volumetric captures of up and coming performers directly to the iPhones and iPads of fans.
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 this clip, you'll learn how to complete disable HTC Sense on an HTC Evo 4G Google Android smartphone. For more information, including a complete demonstration and detailed, step-by-step instructions, and to get started turning off HTC Sense on your own Evo 4G, take a look.
The Arduino Ethernet Shield is a wonderful device for DIY electronics projects, and this project is really creative and awesome. In this video you will learn how to use an Arduino, a promixity sensor, and some LED lights to make a proximity-sensing, LED-lit, evil Jack-o'-Lantern that will terrorize your neighborhood and probably get stolen if you don't watch it like a hawk.
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...
Do you like biology class? Do you like dissecting things? Well, this is the video tutorial for you. Check out this three-part anatomy of a sheep's brain educational video to know everything you need to know about the thoughts of a lamb. You'll get all of the names associated with the sheep brain, but don't think you'll remember them in one sitting, there's too much for even the über-science nerd.
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!
Mousey the junk bot is a light sensing robot made out of an old computer mouse. Bre Pettis of Make Magazine goes over how the pieces are installed and talks about some mistakes that he wishes he could have avoided. This project requires a drill, a dremel, and soldering skills.
If there was a version of the Doomsday Clock for counting down the release of Microsoft's HoloLens 2, then the caretakers of that imaginary clock would move the minute hand to "one minute to midnight."
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.
Last week, the whole world ushered in the new year, celebrating the start of 2013 with family and friends, and of course, that little thing we like to call alcohol. But just because New Years Day is over doesn't mean the party is. And surely, there will be some assholes out there that will drink and drive this year. It happens. So, how can you make sure you're not one of those assholes?
After all the leaks and peeks of the HTC One M8, it has finally been officially introduced to the public, available for purchase at most U.S. carriers. HTC also unveiled Sense 6 during the launch event, the newest iteration of its operating system, and thanks to their new Advantage Program, the update shouldn't be too far behind for the older One (M7).
Trained dogs may be used to help eradicate bed bugs. A sign that your home is infested with bed bugs is the presence of bites. If bites appear in a straight line, on the skin, then that's a classic sign of bed bug bites. Trained dogs are able to pinpoint the bed bug infestation. They are 98% accurate, when other methods are only effective 30% of the time.
In this Pets & Animals video tutorial you will learn how to safely care for your kitten with Dr. Gaspar. Your kitten's first year life is critically important. First make sure your home is safe for your kitten. Remove anything that you wouldn't leave about in the presence of a child. Get your kitten home over the weekend so that you have plenty of time to get acquainted with the kitten. Introduce your kitten to the litter box. The box should be roomy and uncovered. Place the box in a quiet lo...
Just months after we previewed the augmented reality, volumetric video conferencing powers of Mimesys, the company has undergone a major change — it's now a part of Magic Leap.
We'd be lying if we said that the upsurge in the past few years of DIY/homemade weddings wasn't due to the bad state of the economy. While DIY has always had a presence, its following was more cultish in nature until recently. With the average wedding costing $29,000 and maintaining and getting a job as hard as it is, it's no wonder brides and their super loyal friends are making as much of the wedding decor and treats as they can.
To continue getting the enjoyment out of your fireplace you should inspect it regularly. Check the condition of the mortar in the firebox. If it is loose, missing, or crumbling it needs to be professionally repaired. Look for black deposits inside of the chimney or flue using a flashlight; presence of black deposits inside of the chimney or flue indicates the need for a licensed Chimney Sweep to clean the chimney in order to prevent a chimney fire. The chimney should be free of obstructions t...
Check out this informative video tutorial from Apple on how to get started using Numbers '09. iWork '09, the office productivity suite from Apple, is the easiest way to create documents, spreadsheets, and presentations. Writing and page layouts are easy in Pages. Numbers gives you simple ways to make sense of your data. You'll captivate your audience with new and sophisticated features in Keynote.
Check out this informative video tutorial from Apple on how to use tables, color, images and fonts in Numbers '09.
Check out this informative video tutorial from Apple on how to format data values with the format bar in Numbers '09.
Check out this informative video tutorial from Apple on how to create formulas with Quick Formula in Numbers '09.
Check out this informative video tutorial from Apple on how to hide, filter and sort table cells in Numbers '09.
Check out this informative video tutorial from Apple on how to group rows into categories in Numbers '09.