Dave Campbell shares some tips to speed-train for marathon running. All runners should develop their speed-skills to enhance recovery and as well enhance efficiency. As a warm up, start an easy run, do some active stretches and drills like low-skip, high-knees, butt-kickers to emphasize different parts of the running form. You can also do short fast sprints to emphasize perfect form and technique. After an extensive warm up, you would run 800 at a prescribed pace and then jog a 400. Being abl...
Friction from the water plays a major role in slowing you down when you are swimming. Without proper form and technique, your body will drag in the water. Decreasing drag can greatly improve your speed in the water.
Looking to install Snow Leopard on your system? Have no fear. Get all your bases covered with help from this three-part video tutorial showing you exactly how to install Snow Leopard on your Mac. Snow Leopard was inroduced by Apple in June 2008 as the new predessesor of Leopard. With suppossed improved efficiency, speed, and less of a "memory footprint" - the reviews have been mixed.
Judy discloses her teeth-whitening secrets in this video. Using Crest Whitestrips: Advanced Seal, Judy shows the proper way to apply the strips in order to achieve maximum efficiency. The advanced seal strips are not as gooey as the original and work better, according to Judy. Simply peel off the strips and apply it to both your top and bottom rows of teeth, making sure that there are no bubbles my pressing the strips against all of your teeth. Only using these strips once a day will ensure t...
One way to increase production in tomato plants is pruning. Pruning your tomato plants will decrease the amount of energy needed for leaf production and increase the amount of energy that goes into your tomato, which provides a a larger and better tasting tomato. Trimming off branches that are not used and are not in direct sunlight achieves more efficiency by directing sugars into the fruit and not into the other branches. Watch this time lapse how-to video, follow along with the tips, and s...
You take a photo or video, send it to a friend, and they say, "Hey, I can't open this." More often than not, your friend won't be using an iPhone, iPad, iPod touch, or Mac. Instead, they're likely trying to open the file with a non-Apple device. But this problem can be avoided if you know what setting to change.
Apple's codec for photos and videos in iOS 11, HEVC (High-Efficiency Video Coding), as well as the container, HEIF (High-Efficiency Image File Format), result in a reduction in size for pictures and movies without sacrificing quality. Seems like a win-win situation, but Windows-users can't open the .heic extension that these files use. In order to open HEIC files on a Microsoft Windows PC, you'll have to turn to third-party apps and tools. One of these tools, CopyTrans HEIC for Windows, essen...
Out with the old, in with the new—but sometimes that phrase is reversed. Just take a look around and you'll see some high-top fades from the '90s and some hipster wearing his great grandmother's Depression-era reading glasses.
In the moment, buying a dozen donuts always seems like a good idea. In retrospect, however, it's always too much... and you inevitably end up with a box of stale donuts a few days later.
A dead British science nerd figured out the best way to cut a cake to preserve maximum freshness, and it's pure genius (well, sorta). His name? Sir Francis Galton, a polymath infamously known as the founder of eugenics, and apparently owner of a very big sweet tooth.
Confirming a previous report from last week, Qualcomm announced its Snapdragon X1 platform designed for augmented and virtual reality devices during an event at the Augmented World Expo in Santa Clara on Tuesday, with Meta and Vuzix among the first manufacturers to adopt it.
Augmented reality can be used to fascinate and entertain, but it can be applied in the workplace. While companies on the entertainment end received their votes of confidence via funding, two companies working with enterprises demonstrated their worth by teaming up to pursue customers.
Perhaps in tribute to the season premiere of Game of Thrones, Google Glass is demonstrating that what is dead may never die, as Alphabet's X (formerly Googlex) has revealed that the Enterprise Edition of the smart glasses are now available to businesses.
When it's time to get down to work, a clean, organized workstation is key to accomplishing tasks and being more productive. Or, so we thought.
Electrical engineering is a math-heavy business, and you're certainly not alone if you're studying it and having trouble with the math. Watch this video for a very cogent explanation of a simplified method for calculating resistor dividers in a circuit.
Although retailers like Mac Cosmetics and Zara have been celebrated for deploying innovative in-store augmented reality experiences in their brick-and-mortar locations, a new report throws cold water on the practice.
LineageOS, the successor to the wildly popular CyanogenMod custom ROM, is adding an interesting new feature that could potentially save lots of juice when your battery is running low. When enabling "Extreme power saver" mode, which can be set to kick in automatically at 15%, you'll soon have the option of changing your kernel's performance profile as well.
In this video the instructor shows the different methods of solving quadratic equations. There are many methods to solve quadratic equations each with its pros and cons, each method suitable for a particular situation. The first method to solve quadratic equation is factoring. The advantage of using this method is that it is quick and easy. But the problem is not all equations can be factored very easily. This method requires a lot of practice and intuition. Use this method when the discrimin...
The first video is an elementary explanation of triangular numbers and a Gauss demonstration for the sum of the first 100 natural numbers.
In this how-to video, Andrew Price of Dryad Bushcraft teaches methods of trapping animals in a survival situation. Learn methods of tracking animals as well as the West County trap and wire snare method. Watch this video hunting tutorial and learn how to trap animals like a real Bushman.
This video tutorial belongs to the Electronics category which is going to show you how to reset the Blackberry Bold 9000 / 9700 with three methods. In the first method you hold down the Alt key, the Caps lock key and hit Delete. Your Blackberry will start resetting. This process will take about 2 minutes to complete. The second method is the double reset. Hold down the Alt key, the Caps lock key and hit Delete twice. This method is helpful if your Blackberry is frozen. The third method is cal...
In this instructional harmonica video, learn which of two methods to use when playing the harmonica. There is sometimes a debate among harmonica players on which method is better to use: the lip pucker method or the tongue block method. Both methods play their part in helping the beginner become a more well rounded harmonica player. This tutorial teaches you both harmonica methods.
The first video explains the Method of Mathematical Induction. It also gives a background of Francesco Maurolico, Pascal and John Wallis. You'll see how to apply the Method of Induction to prove the sum of odd numbers is a square.
This method is for those of you looking to quickly brace or unbrace your bow. There are several methods available, but this method is for those of you looking for a quick fix.
Lawrence Perez, from Saddleback College, and his assistant Charlie, give this beginning-algebra two-part lesson on factoring with the ABC method. Solve those darn quadratic equations!
If you're an Android fan, you're probably familiar with Qualcomm's Quick Charge technology or, at the very least, what it can do. Quick Charge 3.0, the third generation of Qualcomm's fast-charging technology, is built into most Snapdragon SoCs and it's what lets you charge your phone's battery up to 70% power in just 30 minutes. What's not to like?
Looking for a new way to do your quilting? Why not try the 'quilt as you go' method! With this method you don't finish the whole piece at one time, but instead take various pieces of fabric and use them one by one. This is a great method if you happen to have a big bag of fabric odds and ends you didn't know what to do with. You'll need a piece of backing, thread, pins and of course a sewing machine. Watch and learn how to quilt as you go!
This video tutorial shows how to hack FarmVille (07/02/10).
Here is a detailed two-part explanation of the LBL method (the beginner's method), for solving the Rubik's Cube, or Eastsheen Cube. Need I say more?
Just weeks after officially launching its mobile augmented reality toolkit, Google can now claim one of its first Android and ARCore app exclusives with the Curate app from Sotheby's International Realty.
ARKit and ARCore generate excitement among various segments of the tech industry for spurring adoption of augmented reality with consumers via mobile devices.
There are a ton of new features in iOS 11, but some of the best ones, in my opinion, are in the Camera app. They're not huge features, but they're much appreciated to anyone who's ever taken a Live Photo or portrait, or even to those who've needed to scan a QR code quickly.
It seems nowadays there's no limit to what type of companies are looking to invest in augmented reality. Given both the positive outlook on the future of AR, and its reported benefits for efficiency in employees, this makes sense. Safran, an international corporation with three main sectors—aerospace, defense, and security—is one such company taking the plunge into incorporating AR in their business.
When it comes to ad blocking on Android, there's no better app than AdAway. The popular root mod filters out ads at the hosts file level, so no extra processing power is used, and your phone is literally incapable of loading most ads.
In this informative video series, Jeri Ellsworth explores several methods that can be used to detect greenhouse gases, including building a homemade mass spectrometer and mid-Infrared absorption. Jeri provides a comprehensive overview of the science behind IR absorption, the mass spectrum and ion filtration.
If you know how to create a class in Visual Studio using C# programming, then you should be able to handle adding methods to a class. So open up Microsoft Visual Studio and follow along with this video tutorial and learn how to add methods.
Modeling a face using Maya or any other 3D art program is tough to do without having the result end up looking like a zombie. See the film Final Fantasy: The Spirit Within if you don't know what I'm talking about. This six-part video will help you avoid this problem in your own 3D models by teaching you how to 3D model a face using the head extrusion method in Maya. You'll need a photo to start with (the creator does not supply the one he used here) but once you have that you should be able t...
For efficiency’s sake, if you’re going to cheat on your girlfriend, you might as well date her roommate. Watch this video for some tips on how to hook up with your girlfriend's roommate. You will need a girlfriend with a jealous roommate and the ability to lie convincingly.
Getting the most mileage out of your car is especially important now that gas prices are rising. Learn how you can improve your fuel efficiency and the gas mileage of your car with the tips from this how to video from the DIY network. Save a some money the next time at the pump with this gas saving tutorial.
iOS app development is not limited to Mac owners. If you want to program apps for iPhones or iPads but you only have a Windows desktop or notebook, this guide overviews the different options available to you, including the DragonFire SDK, RhoHub, and Hackintosh methods. Each has its own strengths and weaknesses, and the Hackintosh method will require you to install Mac OS X on a Windows PC.
