Here is how you can build a frame for your MEGA SOLAR SCORCHER in under an hour, and for less than $8!! This is effectively a 4 foot magnifying lens that concentrates insane amounts of heat from the sun. What would you do with all this free solar power? My design for this custom "Scorcher Frame" is easy to use, and incredibly cheap to make, as you can see in this step-by-step video.
Hello! This tutorial is made for all who like to sunbath, but also do not want to get those tiny first wrinkles too soon. Or even skin cancer.
Hello! I want to share a few hints about staying literally cool when the temperature of the air outside rises incredibly. So, if you're in a very hot area, please continue reading!
What's the first thing you would do once you realized you were lost in, say, a desert? If you're like me, you would immediately pull out your cell phone and start dialing every number. But what if you have no service? What if your battery is dead?
In this tutorial, we learn how to keep yarn from tangling when using many colors. A great way to do this is to start the crochet then place your color aside. So even though the colors are crossing each other they are not tangling up. Make sure to keep rotating your project and pay attention to where your yarn strings are located at. This will keep all your things in order so you don't have to deal with large knots and messed up projects. Just make sure to set up properly and you will have a g...
In this tutorial, we learn how to build a PVC greenhouse. The dimensions of this will be 12' x 18'. First, you will use 1/2" PVC pipe that is 12' long that crosses in the middle to make a "t" shape. The frame can be made of treated 2'x 4's. Once you have the frame up, you can use thick plastic to securely cover the pipe and wood and clamp it into place. Once you have this done, you can place your tables inside of the greenhouse and start growing your plants! If you notice the plastic not hold...
Tennis is a great summer sport, and a great backhand is essential to being a good tennis player. Learn how to improve your backhand swing in this video tennis tutorial.
The Library of Congress video archives brings this early nineteenth century dance lesson demonstration. Follow along with the performers as they show off their traditional moves, dancing a Quadrille combination step dance. It might take a bit of dance practice, but grab your partner, put on some music, and follow the steps. Watch this video traditional dance tutorial and learn how to do an early nineteenth century Quadrille step combination for figures forward and back as well as cross over.
Active Expert Gale Bernhardt explains the problems with cross-chaining in this instructional cycling video. This is a common error for new cyclists and puts the chain in a lot of tension across the bike. Learn a few techniques to avoid cross chaining in this cycling tutorial video.
Heres a sequence of videos that shows you how to beat every level of Super Mario World for the Super Nintendo Entertainment System. It even shows you how to beat every door on the last level, and how to cross the lava pit on one of the last levels.
Learn how to use a protractor when measuring math angles. An angle is formed by two rays with a common endpoint called the vertex. The most common unit used when measuring angles is the degree.
This video tutorial shows you how to do the grit scream, or as it's popularly called the fry scream (by Melissa Cross). This scream is often used in heavy metal rock vocals. Follow the steps in this how to video and you will be able to do the Fry scream in no time.
Lauren Dickerson and Ed Barnett demonstrates how to properly use a cane. Using a cane is appropriate when you have impaired mobility of any kind such as an injury caused by a knee or a hip. First, measure the cane. Hold the cane about four inches away from you and it should come to hip height. When the cane is the right length, your arm should come at a 30 degree angle. Hold the cane on the stronger side of your body. When you walk, bring the cane and your weaker leg out together. Then bring ...
In this how-to video, you will learn how to properly serve a volleyball. First, make sure you do not touch the line as you serve the ball. Take your left foot and put it a little bit forward past your right food. The foot will depend on which one is more dominant. Hold the arm holding the ball parallel to the floor. Now, place your other hand above the ball. Next, take the right hand and bring it next to your ear with the palm facing the other team. Now, toss the ball vertically and as high a...
Jim Hanson discusses how to correctly move a piano. It's not worth the risk you take to try to move your piano yourself. If you drop a piano on yourself and break your leg, you will have lost far more than what you will have saved by moving the piano yourself. Moving a piano takes specialized equipment and vehicles. If you are moving your piano to and from a location with more than three steps, you can not just tip it up the steps. You need to follow special instructions. Use a professional w...
Ticks on dogs not only cause discomfort to your dog, but may also cause diseases to dogs as well as humans. Ticks appear as tiny, dark insect or a fat skin-colored bump and may be found on their legs and especially on the pads of the feet. If ticks are found, put on latex gloves and use tick spray to get the tick to back out of the skin and grab it with tweezers. Apply disinfectant to your pet's skin afterwards and your dog will soon be healthy and tick-free once again.
All sports require physical conditioning. Volleyball is no different. Learn how to do physical conditioning for volleyball in this video tutorial.
In this video series, our expert Tres Tew will show you how to use a baton or bat for self defense. He will teach you about open and closed positions, how to draw the bat quickly and strike or block, and how to defang the cobra. Tres will also teach you how to defend against a charge, a cross slash, a shoulder grab, a front choke, cross grab, and wrist grab using a baton or bat.
Oh, boy. A stopped-up drain. It'll inevitably happen with any home plumbing system and your kitchen sink is no exception. That clog won't go away on its own and will require immediate attention to keep any standing water from rising. But you don't have to resort to calling an expensive plumber or using a bottle of hazardous chemicals. Using simple kitchen staples or common household objects, as well as some determination, you can unclog your kitchen sink on your own without paying a dime.
When setting up your home office or giving it a makeover, the desk is the key to making the room a functional workspace. And if you're in there all day, it also has a significant impact on your health. Standing desks can help offset some of the adverse health risks associated with sitting all day, but it's hard to find a decent standing desk that won't break the bank. That's where Flexispot comes in.
Over the past few months, Google has prioritized the development of its video communications products as the demand for social distancing solutions continues to increase in response to the COVID-19 pandemic.
No website, service, or platform is immune to being abused or exploited by hackers, and Google Analytics is no exception. To better understand how Google Analytics can help deliver payloads and bypass security protocols, one might want to learn how to use Google Analytics from a user's perspective first.
Apple just released the first developer beta for iOS 13.4.5 on Tuesday, March 31. The update follows the previous week's stable release of iOS 13.4.
Along with rebranding Magic Leap 1 for enterprise customers, Magic Leap has gifted its developer community with some new toys with a tease of more to come in 2020.
Thanks to the expanding universe of augmented reality tools being made available, increasingly, anybody can liven up sleepy office meetings with immersive computing.
With EA chief executive Andrew Wilson stating the official mobile version of Apex Legends won't arrive until the 2021 fiscal year, fans have to wait at least another year to enjoy their favorite battle royale game on the go. But for those who can't wait, there are ways to play the game on iPhone and Android right now.
Silicon Valley-based startup 8th Wall has spent much of the last few years building a reputation for enabling AR experiences that are platform agnostic via web browsers and mobile apps. Now, 8th Wall is promising to give developers the freedom to build and host AR experiences from anywhere via a simple web browser.
Reconnaissance is one of the most important and often the most time consuming, part of planning an attack against a target.
As demonstrated by holographic experiences for the Microsoft HoloLens and the Magic Leap One, volumetric video capture is a key component of enabling the more realistic augmented reality experiences of the future.
Although early attempts at consumer smartglasses have employed trackpads and handheld or wearable controllers for user input, its the gesture control interfaces of the HoloLens 2 and the Magic Leap One that represent the future of smartglasses input.
The long-awaited Dark Mode may have grabbed all the spotlight with iOS 13, but Apple has made subtle changes across the whole platform to make your iPhone even more user-friendly. A small option aimed at people who are sensitive to motion is one such example — a feature that can also be a godsend for the rest of us.
Google is going all in with Childish Gambino as its musical champion for augmented reality, as the duo has now dropped its second AR collaboration of the year.
If you updated your iPhone to iOS 12.2, you'll notice in the Apple News app that there are no longer "Love" and "Dislike" buttons inside stories. Why did Apple remove them? And will they make a comeback?
After years of waiting, Microsoft has finally updated its industry-leading augmented reality device, the HoloLens.
Beloved toy maker Lego is returning to the realm of augmented reality, this time with an experience that explores supernatural fun.
While Leap Motion has given makers a DIY solution for building their own augmented reality headset with Project North Star, a self-described "AR wonk" has taken the blueprints one step further by creating an untethered version.
Cross-site scripting can be one of the easiest vulnerabilities to discover, but to be successful with this type of attack, it is essential to learn how to get past filters. In the previous guide, we explored some ways to do this, such as abusing attributes and event handlers and tricking the application into accepting unusual characters. Now, let's take a look at more techniques used to defeat filters.
Another contestant has emerged in the race to deliver a mainstream augmented reality car navigation system, with Silicon Valley-based Phiar picking up $3 million in seed funding to launch its own artificial intelligence-based mobile app by mid-2019.
Augmented reality content makers often position the technology as a new storytelling medium. And who loves stories more than children?
On Tuesday, the smartglasses startup known as North finally took the wraps off its Focals product, but in a very unique way: The team simply opened a couple of stores and invited the public in.
