Water makes up about 60% of your body weight. Whether you like it plain, flavored, bubbly, or in beverages or food, we all need water daily to avoid dehydration and stay healthy. For communities in need of clean drinking water, new research using bacteria may offer a simplified, lower-cost method for boosting potable water supplies.
If you're a musician, but can't cover the cost of an expensive recording studio to get your song onto a playable media, then this video is what you need. It will show you how to make your own high-quality home music recording studio on a shoestring budget! If you're trying to get the attention of big music record labels, you need some hgih-quality sounds, but you don't need the high-quality costs! The setup is pretty simple— a microphone, MP3 player, sound mixer, headphones and a good-quality...
In this free video language lesson, you'll learn how to ask how much something costs in perfect Spanish. Interested in learning Spanish but haven't got the time to take a weekly class? No problemo! The Internet is awash in free, high-quality video lessons like this one. For more information, and to get started using this phrase yourself, watch this helpful video guide for Spanish students.
One of the most expensive parts of a wedding is often the invitations. In this tutorial, learn how to order your invites the right way so that you save a ton of cash, but don't lose any of the quality.
If you're a steak lover then you know you have to whip out a nice portion of your paycheck to get a quality steak, especially if you're at a five-star restaurant. But with steaks costing upwards of $70 a piece, why not just make some at home to save your hard-earned cash?
Greeting cards are getting more and more expensive these days, costing as much as $15 for four if you're getting the top quality ones from online boutiques. Stop spending precious moolah you could be using to purchase presents for your friends and family by making your own Christmas cards.
For graceful camera moves, it's hard to beat a dolly. A professional rig can cost a lot of money, but in this video tutorial you'll learn how to make a pro-quality slider using parts you can find at the hardware store. This rig is great for close-ups and tabletop set-ups.
Systm is the Do-It-Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. They will help you avoid pitfalls and get your project up and running fast. In this DIY episode, see how to make high quality audio/video cables.
Just because you don't have money to blow doesn't mean you can't blow things up. If you're looking to add a Michael Bay quality explosion to your backyard film project, check out this Indy Mogul Backyard FX video. The total cost of everything you need to make this special effect is less than one hundred dollars.
You can make spa quality body scrubs and lotions at home. Skin care doesn't need to be expensive to be effective; watch this video beauty tutorial and learn how to make skin care products out of natural ingredients for the fraction of the cost.
While printers are not normally considered to be at the leading edge of computer technology, these devices have evolved at a lightning pace over the years. Before today's low cost, high-quality inkjet and color laser printers, we used low-quality dot matrix printers and slow laser printers where quality and performance of printing was often questionable. Additionally, documents that looked correct on screen often came out looking differently on paper, due to differences between what the scree...
This video tells us the method of interpreting derivatives of marginal cost and revenue. If C(x) is the cost of producing x units of a product, C(400) would be the cost to produce 400 units. Now marginal cost is the cost of producing one unit which is equal to the derivative of the cost function or C'(400) which is equal to limit of h tends to zero or lim h->0 [lim(400+h)-lim(400)]/h which is approximately equal to [lim(401)-lim(400)]/1. Similarly, if R(x) is your revenue function, marginal r...
In this video, we learn how to back out the tax from a receipt. If you have a receipt where you see how much you paid and know the tax rate, except you want to figure out the cost of the item before the tax. First, take the cost of the item including tax and what the tax rate is. To figure out the original price, let x equal the cost of the item. Add the tax to the cost of the item which will equal the cost you paid. Perform the equation 1x+(tax rate)= (total price). After you figure this equ...
If you're looking for a low cost solution for a portable hamstick antenna pole for your ham radio, then check out this video.
As you might know, Tidal differentiates itself from the competition with its audio quality. Unlike Spotify and Apple Music, it aims to give its subscribers studio quality audio from any device. However, before you sign up for Tidal, be aware there are few steps you need to take in order to stream such high-quality music.
On Thursday, waveguide maker WaveOptics announced that semiconductor and microelectromechanical systems supplier EV Group (EVG) will provide the manufacturing infrastructure for the production of its waveguide displays designed to support lower-cost, third-party augmented reality wearables.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 48th installment in his "Excel Business Math" series of free video lessons, you'll learn about the basics of markup on cost and markup on selling price. Markup on cost uses the base cost. Markup on selling price uses the base selling price.
The holiday season is now in full swing, which means you should be prepared for serving large crowds and dressing your house to the nines for the occasion. While you may think this would cost you a lot of money, it actually doesn't take much to throw a fun party.
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 47th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to calculate total plate cost for a print shop using the VLOOKUP function. Learn to love digital spreadsheets more perfectly with the tricks outlined in this free Microsoft Office how-to.
Earlier this week, we told you about the new DreamGlass augmented reality headset from Dreamworld, a company started by a former Meta executive. The device looks great, and the features sound good, but is it worth your hard-earned cash? I recently took it for a brief spin to find out.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 49th installment in his "Excel Business Math" series of free video lessons, you'll learn how to make calculations for markup on cost in MS Excel.
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 325th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a formula that takes a fixed daily cost and calculates the monthly total for months with different number of days.
MIT's mascot, though called a brass rat, is actually a beaver. With the huge cost of the class rings, every MIT student (and those who didn't make it in) can make their own for just the cost of a square piece of paper. Watch this video origami tutorial and learn how to fold MIT's mascot the brass rat beaver out of a piece of paper.
Facials are like magical wonders in a jar - slather some on at home, or get one professionally done at a spa, and you instantly go from tired and beat to a girl ready to take on the world. But purchasing a spa-quality facial, or even buying a "facial in a jar" at a store, can cost quite a lot of money.
God knows we have enough mass produced plates and dinnerware sets out there, some high quality and others like the McDonald's version of plates - cheap costing and cheap looking.
This video demonstrates how to calculate shipping costs with UPS. UPS provides an easy-to-use online calculator to help customers accurately estimate shipping costs. By following a few simple steps, this tool can help customers control their shipping costs and avoid confusion during the billing process.
Weddings are super expensive these days and can cost as much as a new car - seriously. The average wedding costs about $27,000, so you want to save money where you can, right?
On average, a wedding will cost you $27,000. If you want a designer gown, that'll probably rack up to about $30,000. So it's advisable to cut costs wherever you can.
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 285th installment in their series of digital spreadsheet magic tricks, you'll learn how to calculate a sales price given cost and markup on said price.
This video shows you how to calculate weighted average cost from a transactional data set using SUMPRODUCT function. It explains things very clearly. If you're working with a very large database transactions the SUMPRODUCT function makes it. It works as text if you do the formatting first and then type the number. We put the number in first and then format as text, then press F2 and ENTER.
Beef has many primal sections; the chuck, ribs, short loin, sirloin, round, flank, short plate, brisket, shank, and beef is rated by the USDA. Prime has the most marbling, followed by Choice, then Select, which has the least.
Whether you use electricity, natural gas or heating oil, there are many practical steps you can take to reduce your overall heat consumption and energy bills. In addition, multi-fuel stoves and fireplaces are fast gaining popularity as alternatives to traditional heat sources. Watch this video home improvement tutorial and learn how to lower the cost of home heating.
Learn how to say "How much does this cost?" in Spanish.
When you're under warrantee for some electronic gadget, everything comes up butterflies and rainbows. But once you're off the warrantee, fixing a broken Blu-Ray lens on a PlayStation 3 can cost you upwards of $300. Rather than give up on your pretty video game console, why not attempt fixing it yourself?
In this tutorial, we learn how to know the pros & cons of laminate flooring. The difference between laminate floor and wood floor is mainly the cost and quality. Laminate flooring will withstand damage better than regular oak flooring can take. But, laminate flooring does not do well if you spill water on top of it. Once the water gets on the edges and stays there for a while it will end up swelling the floor up so it becomes larger than the rest of the flooring. Other than that, laminate is ...
In this tutorial, we learn how to build a greenhouse to grow flowers or vegetables. A greenhouse means the growing season doesn't have to end. You should plan the greenhouse out on paper before you begin, and allow space for walkways, location, and more. Make sure you can afford one and know that it will cost more for you to keep the climate in this preferable to grow plants. You can put a number of different glasses on the greenhouse, so pick which one you can afford and prefer the most. Pla...
Just because fixed rate mortgage rates have dropped to historic lows doesn't mean that you should automatically refinance. With the economic climate you might not be able to refinance because many banks have tightened the rules for refinancing. As for who is eligible, you will need a 700-720 on your credit score to get the best rates. To refinance at all you need at least a 600. Generally it is worthwhile to refinance if you can save at least a half point off of your current rate. But you do ...
This video will teach you how to make a white board at half the cost and a better quality than you can buy and it will last a lot longer. You start with an 8x10 piece of Plexiglass with only surface scratches and spray paint. Try not to touch the side that you're going to paint. Remove only one side of the Plexiglass protecting plastic. Sand any sharp areas and paint in a well-vented area or outside. Paint lightly with the color of your choice and let it dry before adding a second coat. You c...
35mm lens adapters cost thousands to buy, hundreds to build, degrade the objective technical quality of your video and make your camcorder an entire magnitude more difficult to use. And they won't make your video magically look like film. Nothing will. On the other hand, by adding selective focusing options to small consumer camcorders, 35mm lens adapters have the potential to produce some absolutely gorgeous images. Watch this video tutorial and learn how to adapt a video camera to a 35mm le...
With YouTube TV and DirecTV Now starting at $40/month, and others like Sling TV offering an eye-catching $25/month plan, streaming cable services may sound like a great way to cut costs while cutting the cord. But when you look at all the factors, the price you pay may very well end up being just as high as your traditional cable bill — if not more.
