On Yay Math, Robert Ahdoot, founder of Yay Math, will show you some square root functions and some inequalities. He begins with the problem y=x². Then he makes a sketch with two intersecting lines in a t shape. The problem is illustrated by a curved U shape, the U's bottom resting on the horizontal bar, which represents x, while the center takes the vertical line. The vertical bar represents y. This U is directed up because the x² is a positive number. If the number were negative, the U would...
Need a timer for your speedsolving? You needn't buy a Rubik's Cube timer, becasue there's one available on the web for free, and it's called CalCubeTimer (CCT). Get the newest version (0.9.6) here, then see how to create a desktop shortcut in Windows.
In this math lesson we will learn how to solve math problems involving sales tax. Remember these two important formulas:
Movie Maker sometimes causes problems crashing or hanging when trying to save projects or files. This video shows you one way to solve this problem.
Who's ready to let future Facebook augmented reality smartglasses read their brain? Well, ready or not, the tech giant is making progress in the area of brain control interfaces (BCI) by funding research.
Publicly, things have been pretty quiet over at Meta, the augmented reality headset and software startup based in Silicon Valley. But that doesn't mean that the company doesn't have a few strong opinions about the state of AR in 2018.
It wouldn't be iPhone season without a new controversy. Chargegate, Apple's latest PR nightmare, is the name being used for charging issues on some iPhone XS and XS Max devices. If you plug in your iPhone at night — or whenever — then wake up or come back later and see that your iPhone has even less battery power, you're affected. But there is a fix you can implement right now.
The new iPhone XS and XS Max have more issues than just their hefty price tags. Customers have only had the phones for a handful of days, but some are already complaining of cellular and Wi-Fi connectivity issues on both models. If your experience is the same on your XS or XS Max, there are steps you can take to get your iPhone reliably back online.
Realizing there's no voice to guide you while using your iPhone to navigate can be problematic, causing serious headaches from getting lost to unscheduled pit stops or worse. And while this problem can hit Apple Maps like other navigation apps out there, there are a number of fixes you can try to get navigation audio working again.
Now that ARCore is out of its developer preview, it's time to get cracking on building augmented reality apps for the supported selection of Android phones available. Since Google's ARCore 1.0 is fairly new, there's not a lot of information out there for developers yet — but we're about to alleviate that.
Within the coming months, software startup Neurable plans to introduce the next paradigm in virtual and augmented reality: the brain–computer interface (BCI).
Black Mirror, Netflix's technology-horror anthology, never fails to provide thought-provoking entertainment centered around emerging and futuristic technologies, and the third season's second episode, "Playtest," delves deep into the worlds of mixed, augmented, and virtual reality. While designed to leave you haunted by the end, offering a more "evil" narrative than we'll likely see in our actual future, the episode explores possibilities that aren't as far off as one might think.
Greetings my fellow aspiring hackers, It's still Christmas and we have a lot of things and hugs and kisses and ... to share ( you know the things that you do ). I have never done this before but I just felt to encourage you on the quest for knowledge, security and defence, skills and a whole lot more that comes out as a result of pursuing hacking. What we mean by hacking on this forum is White hat Hacking and OTW has great articles on it and I don't need to explain myself on that one.
Although iOS 8.4 was just released, the team behind the iOS 8.3 jailbreak have updated their tool for the latest operating system, and will work on an iPad, iPhone, or iPod touch. So if you've been wanting to get all your tweaks back, or want to start exploring all of Cydia's options, now's the time to jailbreak.
Hello and Welcome back to another How-To on the Xbox Community Ambassadors World! In this How-To, I am going to tell you and kinda show you how to deal with or avoid angry Xbox Customers.
I'll admit it: I've spent many eight-hour workdays stuck at my desk, staring at my computer as my breaks slip past unnoticed. I frequently tell myself I'll take one in a few more minutes—but somehow, the entire day will pass and I won't have taken a single break.
Every Windows system includes command prompt; and while a lot of people on Null Byte and WonderHowTo in general know how to use it, some people don't know anything about it, even how to access it.
Check out this instructional prank video and learn how to perform this practical joke that will leave your friend puzzled! Learn how to lock your friend's backpack with this simple tutorial video. All you need is a zip-tie, and a good time to grab your friend's backpack at school. Perform this trick and your friend will not be able to open his backpack for his next class. Use this as inspiration for one of your April Fools Day pranks!
If you have not used your eRecovery system in a long time and have forgotten the password, have no fear. This video is here to help you retrieve your details and use your program again. In this clip, learn how to recover any lost passwords with Acer's eRecovery Manager for Linux.
For all brainteaser fanatics, this one is for you. Challenge yourself to move four matches to form three equilateral triangles. Press pause to think about it before you find out the answer. Are you stumped yet? Can you figure out this brainteaser in less than ten minutes? You'll be surprised to find out how easy this puzzle answer is.
All you need is a match, two-pint glasses, and a quarter, and you'll be drinking free all night! Just follow the steps in this how-to video. The tricks win you goodwill, but the puzzles win you good beer!
In the iOS 17.5 software update, released May 13, there are new features for EU countries and mobile device managers only, but there are also more widespread user-facing changes to Books, Podcasts, and other apps. News is one of those other apps, and it gives us more preferences for automatic downloads.
One of the worst-kept secrets in the tech world is Apple's plans for consumer-grade AR smartglasses, still unconfirmed publicly and only recently corroborated through a leaked account of an internal employee meeting.
After talking up the Magicverse for the past year and adding new capabilities to Lumin OS to accommodate it, Magic Leap appears to be inching ever closer to actually launching its cross-platform flavor of the AR cloud while introducing a new tool for its development community.
Higher-fidelity 3D content and next-generation AR experiences take more computing power than most modern AR headsets and mobile devices can handle. But Nvidia is introducing a new cloud-based solution to address that need that will stream AR content to modern devices.
What if you could combine the fun of Halloween with the process of learning? Well, if you were wise enough to have already snagged a Magic Leap One device, we have good news: the app you're looking for is here, and it's called Zombie Math.
So you're listening to Spotify on your Note 10+ and you pause it for a second to talk to someone. A minute or so passes, and you press the play button on your wireless headphones ... but nothing happens. That's because Samsung already killed the Spotify app. Here's how you can prevent this.
Normally, when you scroll down a webpage in Safari on your iPhone, it automatically hides the bottom toolbar and minimizes the top Smart Search field. But as soon as you scroll back up, they both reappear, which can be pretty annoying if you don't need them. Apple's iOS 13 update brings many new features to Safari, one of which solves the toolbar issue so you can keep it hidden when reading.
Businesses that have adopted enterprise-grade wearables for their workforces now have a new option among the multitude of AR productivity apps that can help their team members communicate in AR.
"Why do I keep getting popups on my phone when I'm not even doing anything?" I see this question asked all the time. The answer? You have a shady app on your phone and it started showing full screen ads. But people either don't know this (so they don't know they just need to find and uninstall the problematic app), or if they do know it's a bad app, they don't know which app is causing it.
OxygenOS is often described as one of the best skins for Android on the market. It's fast, clean, and has a ton of useful features that appeal to just about everyone. However, it's also faced a significant issue for the longest time — overly aggressive battery optimizations that frequently kill background apps, including Gmail services.
If you've ever traveled to a country where you do not speak the language, you know there are times you need to translate text. Or maybe you just ordered a foreign good that requires text translation. Google Translate can easily solve this with its camera translation feature. It will translate any text you see in the real world into your desired language.
After one of Britain's "Brothers Bling" bought Blippar out of bankruptcy, the mobile augmented reality company is getting back to business with the addition of web-based AR capabilities to its platform.
There's no shortage of augmented reality platforms for remote video assistance, but startup Streem is looking to give its offering a leg up with an infusion of new technology.
The first annual Snap Partner Summit kicked off on Thursday in Los Angeles, and with it came some new products announcements, several of which enhance Snapchat's already robust augmented reality powers.
Visitors to the Unity booth at the Game Developers Conference in San Francisco will get a special augmented reality treat courtesy of Magic Leap and Weta Workshop.
OnePlus is known for pushing the boundaries of what we thought was possible for a mid-range price. One of the best things about OnePlus phones is that their battery life is fantastic in general, but to achieve this, Oxygen OS will disable or delay notifications by default once your phone goes into deep sleep mode. You will not be notified until you wake the phone up — this could be an issue for some.
Designing and manufacturing waveguides for smartglasses is a complex process, but DigiLens wants us to know that they have a software solution that partially solves that problem.
Smartglasses and AR headset makers like Microsoft, Magic Leap, and Google (and aspiring AR wearables makers like Apple and Snapchat) need display components for their products, and LetinAR is among the companies ready to supply those components.
On Tuesday, Blue Vision Labs, one of three Google-backed companies working on AR Cloud platforms, announced its acquisition by ride-sharing company Lyft.
