So we got half a Maya model...now what? We mirror it over and merge the vertices, all with one command, to get us a solid object. We use the dolphin from our organic polygon modeling series, but the technique can be applied to any polygon model. Watch and learn how to mirror geometry the new school way in Maya (with the mirror geometry tool!) NOTE: there are often problems with this method of mirroring, but don't worry, they're covered.
Check out this puzzle video tutorial on how to solve a 4x4 Rubik's Cube by advanced edge pairing. This video goes over how to match up multiple edges at a time, allowing you to eventually become faster with practice. This will also allow you to understand the technique necessary for multiple edge pairing in bigger cubes as well, where it really becomes necessary in solving quickly.
Pay attention to this knitting demonstration video and learn how to do the e wrap cast on. This is not a good knitting cast-on for long lengths because it is not possible to control the tension well when knitting the first row, resulting in a loopy, uneven edge.
Watch this video tutorial on how to perform a bone marrow aspiration biopsy on an animal, specifically a dog or cat.
watch this five part instructional modeling video to make miniature trees for dioramas, architectural models, and game terrain. You can use expensive artificial leaves, or you can use this more resourceful method. Go outdoors and collect small twigs and dried branches to add to the wire structures for a more natural look. This tutorial demonstrates how to make deciduous, coniferous, and several other types of miniature trees.
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.
Twitter is a science. The smarter you post and engage with others, the better chance you have at building a bigger audience. Scheduling your tweets is one way to get there. Most engagement occurs at specific hours, but you may not be around then to post your tweet manually. While the official Twitter app on iOS and Android doesn't allow you to schedule, there is another way.
An unfortunate byproduct of Samsung's One UI version of Android is redundancy, where you have the Google/AOSP way of doing things mixed with Samsung's methods at the same time.
It wasn't too long ago that the power menu for stock Android didn't offer much beyond turning the device off, but Google has steadily added more functions, like capturing screenshots and provisioning access to emergency information.
Harry Potter: Wizards Unite has gained quite the fan base since its launch, but not without a few bumps along the way. Niantic, the game's developer, has a long-running history with trying to block all root users on Android. The methods will vary for each game, but this time around with Wizards Unite, they appear to have a new detection feature at play from the recent 2.9.0 update. Let's find out what's going on.
Although not quite as common today with the always-connected world we live in, you still might be having bandwidth wars in your home right now. If the internet connection in your area is mediocre, you know the feeling well. Google Stadia recommends having a 25 Mbps connection for playing in 4K, so you can expect to need at least that much to maintain a smooth, high-quality gaming session.
Using Apple Pay in stores to make purchases is as easy as holding your iPhone near the NFC reader and authenticating with Face ID or Touch ID. That method uses the primary payment card in Apple Wallet automatically, and your primary card may change from week to week based on your spending, so you'll probably need to change it periodically.
One of iOS 13's coolest features is the ability to download, install, and choose fonts in select apps like Pages and Mail. However, you might notice an issue when writing an email with a custom typeface: there's no option to return to the default font. What gives?
Apple added "Announce Messages with Siri" with the release of iOS 13.2, and it came as a welcome surprise for me; I missed the feature from its initial run during iOS 13 beta testing. However, while users online gleefully showed off their newfound Announce Messages with Siri capabilities, I was frustrated to see that I didn't have the setting, even though I just updated my iPhone to 13.2. So, what's the fix?
Thanks to improvements in technology, AR has become more prominent on our phones. With all the power of the Galaxy Note 10 and Note 10+, Samsung decided to add some pretty nifty AR features. One of these is the new AR Doodle mode, a feature that will make your videos pop.
Ratings and reviews apply everywhere, from a restaurant you want to try to a new camera you're thinking of buying and games you might want to play. Podcasts are no different. Reading reviews of shows can help determine which are worth listening to, and your opinion is valuable to other people too. In Apple Podcasts, there are a few different ways to read, rate, and review shows.
Message effects in iMessage lets you add a touch of flair to otherwise bland communications. With the feature, you can complement a birthday wish with a stream of balloons, send a congratulatory text along with a shower of confetti, or make the chat bubble slam itself in the thread. If you're on the receiving end, however, they may be distracting and even jarring.
During the Google I/O 2019 keynote, the latest Android Q Beta was released to the public for Pixel smartphones along with 15 other non-Pixel devices. It's the third Developer Preview for Android 10, but it's the first official public beta outside of Google's Pixel smartphones. A new public beta means good things are on the way as the future of Android continues to evolve.
Android 9.0 Pie moved the status bar clock from the right corner to the left to accommodate phones with notches, but there's one major downside for Samsung users: since no Galaxy phones have a notch, all this did was take away space for the notification icons that would otherwise start from the left corner.
While many of Facebook's tools are well received as they enhance the experience, one which is often complained about is the Marketplace. The Craigslist-like feature which offers a way to facilitate transactions between users can be a little overbearing with its alerts. However, you can change that.
Facebook has grown into one of the central hubs of the internet where ideas are shared with others. But with the rise of brand development, individuals and companies need to get their messages out beyond their group of Facebook friends so it can be seen by more of the world.
Until very recently, Apple apps were among the only ones that would play nicely with Siri on iPhones. If you wanted to take advantage of the digital assistant to, say, compose an email, you would need to go with Apple Mail instead of the email client you actually use. As of iOS 12, this is no longer the case.
If you ask Siri to check the weather on your iPhone right now, you'll get information from the stock Weather app in iOS — even if you have and prefer other weather apps installed. But that doesn't have to be the case. Thanks to Siri Shortcuts in iOS 12 and later, you can set specific phrases that Siri will respond to for any compatible weather app you want.
Sorry Samsung. I know you really wanted Bixby to be the next Siri, Google Assistant, or Alexa — but it just isn't. Burying the option to disable the app won't change that. Sure, Bixby has some redeeming qualities, but there are many of us who don't want it shoved down our throats. We'll show you how to disable the app to prevent it from launching every time you try to access just about anything.
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!
Have you ever seen pictures or videos of balloons being let go into the sky and randomly floating away in all directions? It's something you often see in classic posters or movies. Well, guess what? Now you'll be able to do that without having to buy hundreds of balloons, all you'll need is ARKit!
Thanks to recent reports, we now know third-party apps have a lot more access to our Gmail than we may have initially thought. In fact, these third-party apps have the ability to read our emails, not because these companies are necessarily shady, but because we agreed to it. Luckily, there's a way to view which apps have this access, as well as a way to boot those apps from your Gmail entirely.
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!
Database technology has vastly improved the way we handle vast amounts of data, and almost every modern application utilizes it in one way or another. But the widespread use of databases naturally invites a slew of vulnerabilities and attacks to occur. SQL injection has been around for awhile, and as such, there are many defense methods in place to safeguard against these types of attacks.
Ever notice how some augmented reality apps can pin specific 3D objects on the ground? Many AR games and apps can accurately plant various 3D characters and objects on the ground in such a way that, when we look down upon them, the objects appear to be entirely pinned to the ground in the real world. If we move our smartphone around and come back to those spots, they're still there.
There are hundreds, if not thousands, of programming languages and variations of those languages that exist. Currently, in the augmented reality space, it seems the Microsoft-created C# has won out as the overall top language of choice. While there are other options like JavaScript and C++, to name a few, C# seems to be the most worthwhile place to invest one's time and effort.
One odd change found in the Android Pie update is that the "Battery" menu no longer lets you see apps that are draining your battery, nor gives access to usage details. However, one quick menu tweak will bring the Battery menu back in line with Android Oreo's, only there's a hidden setting you have to unlock first.
Samsung's Galaxy S9 was recently announced with features like AR Emoji and Dual Aperture, but great functionality lives underneath them — such as the ability to have your home screen auto-rotate to landscape mode. It's a nice feature, but with a little work, you can already do this on any Android phone.
When you accidentally close out of an important tab on your iPhone, Safari's "Recently Closed Tabs" list really comes in handy. However, when it comes time to clear the list, things get a bit complicated. There's no "Delete" or "Erase" button on this page, but don't let that fool you — there are three easy ways to clear your recently closed tabs list.
In the not so distant past, you had to actually go meet someone in person to repay money you owed them. Say they covered your half of dinner or picked up movie tickets — they wouldn't get their money back at least until the next time you saw them. Thankfully, Venmo has effectively eliminated this inconvenience.
Selling alt-coins like Stellar (XLM) or Ripple (XRP) in exchange for more widespread coins like Ethereum (ETH) or Bitcoin (BTC) can be a daunting task if you're new to cryptocurrency. Though you'll still need to do your research to avoid potential disasters, Binance takes the hassle out of trading digital currencies on your smartphone.
Over the past few days, we've learned a lot about Samsung's upcoming Galaxy S9 and S9+ smartphones. In addition to a full list of hardware specs, we have complete renders direct from renowned leaker Evan Blass. Of course, Samsung always has a few surprises up their sleeve, and today, we have some new information about the facial unlock method arriving on the S8.
Using Bitcoin (BTC) or Ethereum (ETH) to buy alt-coins like TRON (TRX), Stellar (XLM), or Ripple (XRP) can seem intimidating if you're new to cryptocurrency. Though you'll still need to do your research to avoid potential disasters, Binance takes the hassle out of trading digital currencies on your smartphone.
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 this chapter, we want to start seeing some real progress in our dynamic user interface. To do that, we will have our newly crafted toolset from the previous chapter appear where we are looking when we are looking at an object. To accomplish this we will be using a very useful part of the C# language: delegates and events.
