In a previous tutorial, we were able to measure vertical surfaces such as walls, books, and monitors using ARKit 1.5. With the advent of vertical plane anchors, we can now also attach objects onto these vertical walls.
In a previous tutorial, we were able to measure horizontal surfaces such as the ground, tables, etc., all using ARKit. With ARKit 1.5, we're now able to measure vertical surfaces like walls!
Developers creating login systems know better than to store passwords in plain text, usually storing hashes of a password to prevent storing the credentials in a way a hacker could steal. Due to the way hashes work, not all are created equal. Some are more vulnerable than others, and a little Python could be used to brute-force any weak hashes to get the passwords they were created from.
Have you noticed the many utility ARKit apps on the App Store that allow you to measure the sizes of horizontal planes in the world? Guess what? After this tutorial, you'll be able to do this yourself!
It would only make sense that Google is one of the most active app developers on the Android platform, particularly when you consider that they develop the platform itself. From my count, there are an astounding 117 unique apps that the search giant and its subsidiaries have published on the Google Play Store.
This video by Technology Helper teaches you how to carry out the often difficult task of taking apart an XBox 360. First the face plate is removed using a small screwdriver and then further parts are removed by pushing small prongs on the inside of the XBox using a screwdriver to reach the inside of the machine. The video then explains which screws need to be removed from the XBox in order to successfully disassemble it and access the hard drive, which you can now easily remove from the XBox ...
Giving a speech in front of a large crowd doesn't need to be the nightmare everyone imagines it to be. We speak to many people every day and yet it is still very common for a person to be nervous when delivering information in front of several people. This fear can be overcome by practicing how to give a speech and being prepared.
This how-to video describes how to properly write a cover letter. It explains that a cover letter is a separate selling point from the resume when applying for a job. The cover letter should only be about two-thirds of a page long and can easily be broken into three parts. Part one includes a brief introduction, what you are applying for, and a quick thank you for your time. The second part is the body where you explain why you are the right person and right fit for the job. The third and fin...
Learn how to use glitter and pigments on fingernails! In just four minutes learn how to create a unique style for your nails using just a base nail polish, 3D Silver Glitter and a clear top coat. First you apply a single layer of nail polish, using a color of your choosing. Then you dip the tip of your index finger in glitter and gently apply it on top of the nail polish. After shaking off the excessive glitter, you apply a final layer of clear nail polish. Wash your hands and you're done!
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
Volleyball has numerous unique rules. For example, volleyball is one of the only sports that does not allow throwing or catching the ball. Learn the rules of volleyball in this video tutorial.
The underhand serve is a passive and slower volleyball serve designed to only get the ball over the net and, as you will see in this sports video, is very easy to return. Learn how to serve underhand in this volleyball video tutorial.
Advanced defensive techniques are important in getting to balls that are hit into difficult positions. Whether the ball is hit low, to the side or high, the volleyball player must be prepared. Learn how to do advanced defensive techniques in this volleyball video tutorial.
The jump serve is an aggressive overhand volleyball serve designed to score quickly and, as you will see in this sports video, is very difficult to return. Learn how to jump serve in this volleyball video tutorial.
Serve receiving in volleyball depends upon a proper beginning posture and correct footwork. Learn how to receive serves in this volleyball video tutorial.
The setter in volleyball is one of the most important positions because they set up the spike which, in many cases, ends in a point if the set is done right. Watch these setting tips in this sports video tutorial.
The volleyball middle hitter attacks from both in front of the setter and sliding behind the setter. Learn how to be a middle hitter in this volleyball video tutorial.
Perfect body position allows the volleyball player to execute effective techniques on both offense and defense. Learn how to get into perfect body position in this volleyball video tutorial.
The overhand serve can be placed with great accuracy and power and, as you will see in this sports video, is difficult to return. Learn how to serve overhand in this volleyball video tutorial.
The volleyball defensive priority is to contact the ball in the body's midline. Maintaining perfect body position is essential to good volleyball defense. Learn how to play defense in this volleyball video tutorial.
This video weaving tutorial shows how to finish a color band row or solid color row on a toothbrush rug. Demonstrated are the final stitches and tying off the end of the rug. Watch this instructional video and learn how to finish off a solid color row when weaving a toothbrush rug.
It's winter, and you've just woken up to find your car covered in a thick sheet of ice. What are you going to do? Turn your automobile on and hope that the heater and defrost melts that ice before it's too late, before you're late for that big meeting, or your final exam.
A middle school has 1200 students. Of these, 25% are in the eighth grade. Yesterday, 95% of all eighth graders were present. How many eighth-grade students were absent yesterday?
In this math lesson, you will learn how to solve compound inequality problems. A compound inequality is a combination of two inequalities joined together by the words “and” or “or”.
Grab your PSP and get ready to ROCK Metal Gear Solid: Peace Walker! This video walkthrough guide will take you through every mission, from the main ones to the secondary ones. Follow along and learn the tips and tricks to the gameplay so you can beat the game yourself! Peace Walker is the fifth installment in the Metal Gear series.
Learn how to improve your rapping skills for live rap performances with tips such as how to read the crowd and how to stay cool in this free video series.
In this music recording software video tutorial, learn how to use one of the latest programs for bands and musicians: Apple Logic Pro. This software allows the user to record a song from beginning to end, bounce tracks, master, and do a final mix down to CD, mp3, and other desired formats. Our expert will walk you through the operations you need to understand to create audio tracks, lay down drums, keyboard, and a bass part, edit and master them, and mix to a final song
In this music recording software video tutorial, learn how to use one of the latest programs for bands and musicians: Apple Logic Pro. This software allows the user to record a song from beginning to end, bounce tracks, master, and do a final mix down to CD, mp3, and other desired formats. Our expert will walk you through the operations you need to understand to create audio tracks, lay down drums, keyboard, and a bass part, edit and master them, and mix to a final song. This series is a grea...
In this video series, our expert Ayejaye will teach you all about schmoozing and magic: he'll show you how to do the cockroach trick, how to work the crowd, how to swallow a sword, how to make a ring from a dollar bill and other dollar bill tricks, and how to do the bubbles trick.
In this music recording software video tutorial, learn how to use one of the latest programs for bands and musicians: Apple Logic Pro. This software allows the user to record a song from beginning to end, bounce tracks, master, and do a final mix down to CD, mp3, and other desired formats. Our expert, Bill Macpherson, will walk you through the operations you need to understand to create audio tracks, lay down drums, keyboard, and a bass part, edit and master them, and mix to a final song. Thi...
In this series of informative videos, you will learn how to find flea market finds to use in home decoration. Flea market events are often crowded with people and crafts, so knowing what to look for is imperative. In the video titled “About Flea Markets,” you will learn more about the general idea and practices included in the flea market experience. Learn how to and whether bartering is appropriate in different flea market situations. Get tips on dealing with vendors and finding the right pr...
In this series of informative videos, you will learn how to find flea market finds to use in home decoration. Flea market events are often crowded with people and crafts, so knowing what to look for is imperative. In the video titled “About Flea Markets,” you will learn more about the general idea and practices included in the flea market experience. Learn how to and whether bartering is appropriate in different flea market situations. Get tips on dealing with vendors and finding the right pr...
The electric vehicle space is where a lot of the most cutting-edge technology is used to push vehicles forward (the best example being Tesla).
After adding and removing a screen recorder feature in Android 10, Google finally adopted a proper version in Android 11. Unlike the buggy and incomplete function last year, this one looks like a final product. And best of all, it is no longer hidden.
Both Pokémon GO & Harry Potter Wizards Unite are augmented reality games developed by Niantic, and neither needs much introduction. Pokémon GO, all by itself, created a worldwide phenomenon that still carries a strong fan base years later — Wizards Unite is working on doing the same. However, things are not all fun and games, as you might think in the world of monsters and magical creatures.
Google's push for your safety gained some much-needed attention when it released the Pixel 4 smartphone. It has an app called "Personal Safety," which uses the array of built-in sensors on your phone to detect if you've been in a car crash. The futuristic safety feature was exclusive to the Pixel 4 initially but is now available to all Pixel owners as well.
As augmented reality continues its collision course with mainstream adoption, the technology will now have a role in one of the most anticipated boxing matches of the year.
Apple has their regular iPhone 11, then two higher-end "Pro" models. Samsung went the other way — they have the Galaxy S20 and S20+, then there's the S20 Ultra. But one thing these smartphone lines do have in common is the base model flagship. How do they compare?
After closing its office last year, enterprise AR company Daqri has moved on to the final stage of its lifecycle with the liquidation of its assets.
Last December, Google unceremoniously killed off Google Glass Explorer Edition with a final software update, leaving the Glass Enterprise Edition 2 as the only remaining AR wearable from Google.
