Everyone floats in the Dead Sea because the amount of salt in water effects the density. Do a hands-on experiment and practice checking density. Here’s a good science experiment to do in class or at home, if you have access to an electronic balance.
Summer is coming so start saving your popsicle sticks (or more conveniently buy them from a craft store) to make your very own mini American flag. This is a great activity to take into the class room or just to pass the time on a summer’s afternoon.
In this video series, let our makeup expert show you how to wear glitter with class. Kelli LaBar shows you how to apply the perfect amount of glitter makeup. Learn how to apply foundation, glow powder, and highlighter to your face. Then, Kelli shows you how to apply glitter eyeshadow and eyeliner. With these tips, you can be sparkling and stunning.
In this video series, learn some basic self defense moves for women. Our expert, Chemin Allderdge, is a third degree black belt that specializes in teaching self defense classes for women.
In this cooking class on video, expert Rich Buccola will teach you how to make a baked and stuffed cucumbers recipe which is sure to do the trick for a set of taste buds with a strong case of ennui.
In this cooking class on video, learn how to make a delicious ham-infused split pea soup. Our expert will walk you through this easy recipe step-by-step, including ingredients needed, what cooking equipment to use, how to rinse the peas, how to chop the vegetables, how to use soup stock, and how to bring it all to a savory simmer and serve.
In these cooking classes on video, learn how to prepare a homemade shrimp and chicken Alfredo recipe with penne pasta, a variation on the classic dish.
In this video dance class, learn how to tap dance as an absolute beginner. An experienced tap dancer will walk you through the most basic steps you need to know to get started.
In this video dance class, learn how to tap dance as an absolute beginner. An experienced tap dancer will walk you through the most basic steps you need to know to get started.
Are you ready to learn how to make an authentic Chinese recipe? In this video cooking class, learn how to make a traditional sweet and sour pork and chicken dish.
In this cooking class on video, learn how to make a traditional German potato salad recipe. Our expert will walk you through step by step, showing you what kitchen utensils to use, what ingredients you need, how to boil the potatoes, cook the bacon, make the roux, and many other tips for putting together a hearty German potato salad dish.
In these cooking classes on video, learn how to make a hearty beef stroganoff recipe. Our expert will show you how to make this gourmet meal in a step-by-step fashion, including a list of ingredients needed and instructions on how to season and prepare them, how to cook the beef, how make roux, pasta cooking tips, and how to serve the finished dish. Try this recipe for your next family meal and see if you don’t get a few well-deserved compliments.
Our mountain biking expert discusses the correct way to get over, around and through any obstacles you may encounter on your adventures. He also demonstrates proper weight distribution and riding techniques, and discusses modulation and braking theory. If these topics sound sophisticated, that's because they are, a veritable master's class in mountain biking physics. So get your degree today!
When you're working, in class, or just browsing the internet away from an outlet, the last thing you want is to string your devices along with a portable charger that can't recharge them as fast as you need. The Ultimate Charger: Portable Multi-Device Power Bank is exactly what it says it is — the ultimate portable charger that can power even a laptop at full speed, and it's on sale for $149.99 (it's normally $179.99).
Learning to code is difficult, particularly if you're doing it alone. While coding may be among the most valued job skills in many markets, the education is sometimes inaccessible.
Microsoft Excel is one of the most widely used tools in the professional sphere. It's also one that's difficult to master beyond a superficial understanding of how to input data. The All-In-One Microsoft Excel Certification Training Bundle can teach you how to make this multifaceted software into a time-saving utility, and right now, it's on sale for $33.99.
A successful startup needs more than a good idea. To get your startup off the ground, you need to know how to make a plan, fund it, and market it. Trying to learn how to do all of that on your own is impractical and unnecessary.
Python is one of the most commonly used programming languages in the world. From data science to game design, Python appears in almost every industry that requires coding of some kind. If you're looking to get into or get promoted to a higher level in one of those industries, then your next step is to learn this versatile programming language.
Becoming a successful web developer is more than knowing coding languages. Learning to craft functional, intuitive designs is as much coding as knowing how the user will interact with what you've built. The Complete Become a UI/UX Designer Bundle can take you from introduction to mastery in designing the best user experience, and right now, it's only $34.99.
When we're kids, learning a new language is easy, but that's not the case when we reach adulthood. For all the times you've struggled with rote practice from apps like Duolingo or wished you could take language courses without enrolling in an expensive university, now there is The Ultimate Language Learning at Home Bundle for Beginners.
This holiday season, give yourself a gift that will keep on giving: a new web development skill. Whether it's to secure lucrative freelance work in the new year, bolster your résumé, or have fun with some frankly outrageous discounts on online course bundles right now (up to 99% off), there's nothing better you can do with your free time. Your future (pro coder) self will thank you.
Whether you've always dreamed about making your own video games for fun or a career, now you can make the dream a reality with The Unity 2D Game Developer Bundle. Not only does this complete course include a ton of content, but it's not often you get to learn such valuable skills at such a low price. Right now, this course is a huge 98% off its original price, at just $39.99 (regular price $2,189).
Django is a powerful Python-based framework that makes creating complex, database-driven websites easy to build and maintain. The free, open-source platform emphasizes reusability, the "pluggability" of components through APIs, rapid development, and less coding.
Since Motorola engineer Bill Smith invented Six Sigma in 1986, corporations around the world have employed it to eliminate costs and process cycle time while increasing profits and customer satisfaction. These techniques and tools for process improvement were invaluable to famed CEO Jack Welch, who used them to redefine General Electric's business strategy in 1995.
Up until April 2020, the iPhone XR was, for many new users, the first entrance into the world of Apple because it was the cheapest iPhone model since the original iPhone SE. Now, the second-generation iPhone SE has shown up at the same initial starting price as its predecessor, giving budget-friendly buyers another choice.
If you've tossed around the idea of turning your interest in white hat hacking into a career in cybersecurity or IT, now's as good as time as ever to invest some time and energy into improving your skill set.
It's OK to want an extended break when you're working or learning from home. Maybe you want to play a video game, spend more time with your family, hang out with your dog, or FaceTime with friends. But how can you do that when you're supposed to be in a Zoom video conference or class? Thanks to one Zoom feature on your iPhone, it may be easier than you think.
While many people may use Bluetooth every day, the majority don't know how it works or that it can be hacked. Bluetooth hacking gives a clear window into the world of the target. Nearly every device has Bluetooth capabilities, and people store a great deal of personal info on their phones and tablets. Hack their Bluetooth connection, and you may be able to access all of that data.
Just like Apple and Google, Facebook has been working to develop computer vision shortcuts designed to give mobile apps augmented reality superpowers.
This time last year, Snap CEO Evan Spiegel and his company were faced with an erosion of its user base that cratered its stock price. This year, on the strength of Snapchat's AR camera effects, the company has reversed course. And that's why Spiegel tops the NR30, our annual list of the leaders in the AR industry.
This week, while Apple was the subject of thinly sourced reports that it had canceled development of its oft-rumored smartglasses, the Cupertino was actually laying the foundation for its AR hardware future with a new initiative focused on mentoring Chinese developers in mobile AR development.
It is said that the best way to avoid detection when hacking is to leave no trace, and often that means not touching the filesystem at all. But realistically, in most cases, it's impossible not to interact with the filesystem in one way or another. The next best thing to do to throw off any investigators is to change the file attributes to hide activity. We can do this with Metasploit's Timestomp.
OnePlus has purposefully made their devices easy to root so that you can spend less time waiting and more time doing. These phones are a solid choice for anyone looking to dive into the rooting and modding scene. Using the same principles that Google has with the Pixel line, you can always be sure your OnePlus 7 Pro will get first-class treatment from launch day and beyond.
The North remembers...that smartglasses are the future! Game of Thrones jokes aside, the smartglasses startup opened its doors, and we visited its Brooklyn store to get our hands the consumer-focused Focals smartglasses.
Last week, Twilio showed off how avatar-based chat communications will work on the Magic Leap One, and now a new startup has unveiled yet another way that augmented reality telepresence and remote collaboration can take place on the device.
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.
Apple often cites its tight integration of hardware and software for its success. Startup Illumix is looking to do the same thing for AR gaming by building an AR platform for its apps.
Nmap is more powerful than you know. With a few scripts, we can extend its functionality beyond a simple port scanner and start to identify details about target servers sysadmins don't want us to know.
Whether you're in high school or college, you no doubt will have your iPhone in your pocket all day long. To make your iPhone last the whole time and even help you out with your studies, these are the accessories you'll want to get your hands on.
Apparently, it's Google Week for the augmented reality business. Now that ARCore has a firm foothold in the app ecosystem, Google is making a case with educators and marketers that the apps should have a place in schools and campaigns, and the company is also encouraging developers to learn how to build apps using ARCore.
