Welcome to a tennis lesson from FuzzyYellowBalls, the the best place to learn how to play tennis online. Our free video tennis lessons teach you how to play the game in a new way that combines technical analysis, visual learning, and step-by-step progressions.
Try out this science experiment... demonstrate pressure and volume. Watch this video tutorial to learn how to create an explosion with liquid nitrogen and a plastic bottle. See the demonstration of the exploding reaction of the pressure build up in the bottle.
Bethany, oh Bethany. What would we do without you? Bethany's makeup tutorials are completely inspired. She covers everything from cartoon characters to action figures to tv show characters and manages to make totally cute eye makeup based on al of them! All of her pretty eye makeup looks are nostalgic of childhood memories and favorite bands. Be sure to check out the rest of Bethany's tutorials on WonderHowTo.
This yo-yo tutorial demonstrates the whip technique.
This yo-yo tutorial demonstrates the Magic Drop.
This yo-yo tutorial demonstrates the Rancid Milk.
This instructional video, produced by Jewish Pathways, demonstrates how to light the Shabbat candles. The lighting of Shabbat candles not only ushers in the Holy Day, but is also a special time of spiritual contemplation for Judaists. It is the pivotal moment when we cross over from the weekday into the holiness of Shabbat (or Shabbos, the Jewish Sabbath).
This is part of the How To Big Wall Book. In this segment Chris McNamara demonstrates how to use back up knots when jumaring. This is a technique video for summitting or sending problems on big walls outdoors. The knots are crucial for safe and effective rock climbing technique. When you are following in traversing terrain so that you are attached to the rope at more than one or two points. He is climbing El Capitan in this video.
The videos in this two-part video ukulele tutorial series demonstrate how to play the LocoRoco theme song on the ukulele with a clawhammer picking style! If you are already familiar with the clawhammer style, then skip to part 2 to get straight to the song. For more information, and to get started playing the LocoRoco theme song on your own ukulele, press play!
Elliott Smith was more than a great songwriter; he was a great guitar player. This video tutorial demonstrates a small chord progression highlighting the Milonga style of picking. It was a strong influence on the development of Elliott Smith's fingerpicking style and a lot of modern rhythmic guitar styles. While this tutorial is geared toward intermediate and advanced players, even beginners will find much to take away. For more information, and to get started using a Milonga flamenco picking...
Foundstone Hacme Shipping is a web-based shipping application developed by Foundstone to demonstrate common web application hacking techniques such as SQL Injection, Cross Site Scripting and Escalation of Privileges as well as Authentication and Authorization flaws and how they are manifested in the code. Written in ColdFusion MX 7 using the Model-Glue framework and a MySQL database, the application emulates the on-line services provided by major shipping companies. This video will get you st...
This tutorial shows you a few ways to use images to make custom face me components in Google SketchUp 6. Mike demonstrates how to make your own custom Face Me components in SketchUp, using some pretty funny pictures. You will need Photoshop or some soft or image editing software as well as SketchUp to follow this Face Me tutorial.
Mike demonstrates how to create seamless tileable textures using just Photoshop. In episode #40, Mike used a Photoshop plugin called imageSynth to create similar textures of organic materials. However, in this episode, Mike explains how its probably better to use Photoshop alone when it comes to more rigid textures such as wood and tile. These textures can then be applied to your SketchUp models. See how to create perfect, detailed wood, tile, and other floor textures in Photoshop for use in ...
This science video demonstrates how to construct a model windmill and then calculate its power output. This tutorial also includes a discussion of Energy, Work, Power, Joules and Watts. If you know anything about electricity, you'll be fine with this science experiment. If you know how to be constructive, you'll be fine too. This science lab is not only fun and educational, but you'll have your very own windmill at the end.
Most swimmers love paddle-training for the power they provide and the way they feel. Anything that makes the swimmer focus on what their arms are doing is a good thing. PT paddles, as demonstrated in this how-to video, take away power from the hands though, and force the swimmer to train to maximize efficiency of the rest of the arm and legs. PT paddles take away from pull power, and train arm technique. Watch this video swimming tutorial and learn how to train your pull and arm technique wit...
Grafting, also known as "top working," is simple-but-essential technique that enables you to change the variety of fruit a tree bears. In this tutorial, Stephen Hayes of Fruitwise Apples Heritage demonstrates the rind grafting technique, a useful method for grafting over a sound-but-unwanted apple or pear tree.
This three-part video tutorial demonstrates how to acid wash and paint a swimming pool. In part 1, host Tim Casey shows you how to properly and safely acid wash your swimming pool to prepare for painting. Part 2 discusses the steps involved in repairing cracks in a pool wall, step and deck while Part 3 covers the actual pool painting process.
Old T-shirts are usually relegated to our closets or heaped in piles to be donated to Goodwill, but even the frumpiest of T-shirts need not be discarded when you can repurpose it!
This video demonstrates how to make a bump key, a key that will open any lock. To do this, just file down the key, add some bumpers, put it into a lock, tap it, and turn the key.
The world of CES, the annual technology conference in Las Vegas, usually brings a few surprises, but few expected Samsung to fire off its first real augmented reality salvo at the event.
The Pixel 4 isn't for everyone, but it does have its appeal in several specific use cases. Thanks to Instagram, YouTube, and other social media platforms, the fitness industry and smartphone world are now intertwined like never before, and it appears Google's aware of this.
Less than a month after the worldwide launch of HoloLens 2, call center consultant BellSystem24 has already prepared an augmented reality solution for one of its clients.
Video may have killed the radio star, but will volumetric capture and augmented reality kill the video star?
When I first found out about Nreal, back in the spring of 2018, the most interesting thing about the company's story was the founder's background. Chi Xu, the CEO and founder of Nreal, previously worked at Magic Leap as a software engineer.
They're finally here. Apple announced three new iPhone models at their "Gather Round" event in Cupertino, and they're all absolutely gorgeous phones. With bezel-less screens and polished titanium edges, the iPhone XS, XS Max, and XR are truly marvels of engineering — but perhaps the most impressive design feat Apple pulled off is the fact that two of these models are rated IP68 under the IEC standard 60529.
The spirit of Google's Tango augmented reality platform lives on at Vivo, a China-based company that has developed its own 3D sensor for mobile devices.
Another piece of Magic Leap's mysterious story has been uncovered thanks to a new patent application revealed on Thursday, March 15.
On average, an office worker receives 121 emails a day. Many of these emails are trivial and don't require immediate attention. While Gmail's automatic spam filters catch plenty of irrelevant emails, some still make their way into your inbox. Fortunately, Gmail's tools aren't limited to just spam filters.
Thanks to Apple's beta preview of iOS 11.3 released last week, app developers are already experimenting with the ARKit capabilities that will be available to regular users this spring.
Most of us have never put much thought into this, but the question needs to be asked — what exactly happens to all of our online accounts when we die? No, the internet won't just know and delete accounts for you, so you need to plan for life's one guarantee. Because without a plan, things become a lot harder to sort out.
Seeing your baby for the first time via ultrasound is an exciting moment for new parents, but a new augmented reality twist on the experience could make the experience even more powerful.
When it comes to security, Apple is usually at the top of the pack when it comes to your personal data, minus a few embarrassing flaws here and there. However, a new iOS security concern has been discovered that protects your data less than it did before — and Apple designed it like that.
Christmas came early for Apple, as the company was awarded more than 40 patents by the US Patent and Trademark Office on Tuesday, including one covering a system for compositing an augmented reality construct based on image recognition.
In case you didn't catch the big event in Cupertino, Apple just unveiled two of the most cutting-edge phones ever made — the iPhone 8 and the iPhone X. Out of the many glorious specs that were rattled off on stage, one stands out for being just a little confusing: Both models are rated IP67 under the IEC standard 60529.
The large, dome-shaped LiDARs that have become a fixture on driverless car prototypes are expensive and notably ugly. And yet, these unsightly devices should remain planted on driverless cars, even when they become available in commercial fleet services across the country in a couple of years.
How can a drug used to treat cancer be effective against viruses, too? The answer lies in the drug's shared target — specifically, cellular components that control the activity of genes. A new research study showed that one such type of drug, histone methyltransferase inhibitors used in cancer clinical trials, has activity against herpes simplex virus, too.
Sex makes the world go 'round, and when it does, so does gonorrhea. Finally some good news on the growing menace of drug-resistant gonorrhea — a large, long-term study shows a vaccine may work in reducing the incidence of an increasingly dangerous infection.
Intense exercise can cause problems with our digestive tract. It even has a name — "Exercise-induced Gastrointestinal Syndrome." Simply put, strenuous exercise can damage the gut and let the bacteria that reside there potentially pass into the bloodstream.
Microsoft Research has published a technical paper reviewing their work with near-eye displays for virtual and augmented reality to project phase-only holograms.
Even if your cat drives you a little nuts, don't worry, because a new study says that cats pose no risk to your mental health.
