In this scientific video tutorial, undergraduate students in a forensic chemistry lab demonstrate how to develop fingerprints using a variety of methods: Cyanoacrylate (superglue) fuming, dusting, and iodine fuming. Learn how to dust for fingerprints, just like on CSI.
Wish you could flip in order to spice up that cheer you've been working on? Learn how to do both a front and back hand spring in this video tutorial.
Mastering your pike will add flare to any cheer. Learn how to do cheerleading pike jumps in this video tutorial.
Changing your leg position can create a beautiful variation to an already existing cheer. Learn some cheerleading leg variations in this video tutorial.
Knowing how to properly set up your mounts for cheerleading will help you execute your stunts safer and better. Learn how to do some stunt mounts in this video tutorial.
One of the most important things to do before practicing your cheerleading is to stretch properly. Learn some simple tips on stretching in this video tutorial.
Using stunts will ensure your cheers are visible to the crowd. Learn some shoulder height cheerleading stunts in this video tutorial.
Amber, emergency, and public safety alerts on an iPhone are loud — startle-you-to-death loud even. They can happen at any time, day or night, and sometimes back to back when you're in a big city. Those blaring sirens can wake you from sleep, interrupt an important meeting, or disrupt an entire movie theater mid-movie, but you can turn most of them off if you're tired of hearing them.
Samsung's new line of Galaxy S20 flagships have a water resistance rating of IP68. This means you don't have to worry as much about getting the phones wet, but there's a limit to that.
Moviegoers who arrive at the theater early are no longer a captive audience for the ads, trivia, and miscellaneous content that precede the movie trailers than run before the feature presentation, as the ubiquity of the smartphone has become the preferred distraction for early birds at the theater.
The laws and regulations in place in the US for driverless vehicles are a mess, but Republican congressional members say they can fix it.
Researchers have been studying the blood meals of flies to understand the flow of infectious pathogens in wild animals.
in this video is shown 9 samples of Diagonal Striped Bracelet and I show another way how to do it. This is the basic friendship bracelet - very quick to make. You need to know how to do Forward Knots and REMEMBER: TIE DOUBLE KNOTS! Forward knot is super easy! You can make this bracelet in your national flag colors. Good luck (:
In the aftermath of the unindicted police killings of Michael Brown and Eric Garner, we've been told that the system worked as intended. When our legal system's outcome is at conflict with what a majority of Americans believe is just, it's clear that some changes are needed. But what specifically needs to change? And what can an average citizen with a moral and just cause do to prevent these kinds of tragedies from repeating themselves again and again?
Two-letter words are one of the most important parts of playing Scrabble. If you don't know all of the small ones, then you're missing out on one of the easiest ways to score big. Check out How to Score Big with 2-Letter Words in Scrabble and memorize all that you can. Definitions are optional, but you won't need them for this challenge.
Aaron Betsky, director of the Cincinnati Art Museum and previous director of the Netherlands Institute of Architecture, reports on the world's first postage stamp to employ augmented reality. Dutch advertising agency Gummo, the NIA and the Dutch postal service teamed up to present five unbuilt models by different Dutch architecture studios in 3D form. When held in front of a webcam, the illusion of a 3D building is projected in your hand. By slowly moving the stamp, you can experience the vir...
Aerobics are a super fun way to get rid of some calories and lose weight. If you really enjoy your classes, maybe you should consider taking up a healthy career as an instructor! This video will give you the steps you need to make your new job happen!
You've had pumpkin bags and you've had ghost bags, now you can have a Halloween colored duct tape bag to collect candy in this year. This bag is fun to use and just as much fun to make. Plus, by adding some reflective tape your bag will help keep you safe.
If you've ever had bloating you know this can be an uncomfortable and even painful situation. You can alleviate bloating by preventing gas or taking measures to try to reduce gas. Food, exercise and stress can all effect bloating.
Purses are an important part of any outfit but it can be difficult and expensive to keep replacing them. Take good care of your purse now and you won’t have to be shifting through the purse racks next department store sale.
Everyone benefits from positive coping strategies when dealing with divorce – learn how. Step 1: Stay in touch with both parents
In a world increasingly regulated by computers, bugs are like real-life cheat codes. They give you the power to break the rules and do good or bad without ever leaving your seat. And government agencies around the world are discovering and stockpiling unreported bugs as cyberweapons to use against anybody they see fit.
Checking the weather ranks among the most mundane but essential tasks you can do on your smartphone. Thankfully, both the iOS App Store and Google Play are loaded with weather apps that add some much needed spice to this daily routine, giving you less of a reason to be caught unaware.
Let's say that you've got the look down, and you have your Steampunk props all ready to go. Congratulations! You're a Steampunk!
Not all weather sources are equal. When you're looking at the forecast, you hope that it's at least semi-accurate so you can plan the week and days ahead, but many sources are unreliable. And with the famous Dark Sky API shutting down on March 31, 2023, you'll need an alternative source of weather information if you use an app that utilizes that API.
As a native of Alabama, Apple CEO Tim Cook has a special place in his heart for the state. He also empathizes with the struggles that African-Americans have historically faced in the state, particularly during the 1950s and '60s civil rights era.
Samsung's not one to make drastic changes to what already works. They've continued on with the IP68 rating under IEC 60529 first given to the Galaxy S8 all the way to the the Galaxy Note 10. If you're a little confused as to what this rating means, don't worry, it's actually pretty simple once you get to the meat and bones of it.
Augmented reality jigsaw puzzle game PuzzlAR: World Tour, formerly only available on mobile devices, has been given a major upgrade via a new version for the Magic Leap One.
When it comes to resistance to the elements, Samsung seems to believe in the old saying "if it ain't broke, don't fix it." They've carried over the IP68 rating under IEC 60529 that was first found on the S8 all the way to their tenth-anniversary flagship, the Galaxy S10. While this certainly sounds great on paper, it's natural to want to dig a little deeper and find out what the rating means.
In any business, there are a number of questions companies must answer in order to get customers to buy a product or service. The same holds true for companies selling augmented reality headsets.
Results of an early-stage clinical trial of an HIV vaccine could mean a hoped-for breakthrough in the battle against AIDS.
It's not the bacteria itself that takes lives and limbs during invasive flesh-eating bacteria infections. It's the toxins secreted by the group A Streptococcus bacteria invading the body that causes the most damage.
US blood banks have assured the American public that they have the tools to prevent a Zika contamination, despite the rapid spread of the disease.
Sleep lets our body processes rest and restores us for the next day, so a bad night's sleep can ruin the following twenty-four hours and even make us feel sick. Now, new research published in the journal Sleep cements the idea that loss of sleep actually leaves us vulnerable to sickness.
The book that started it all (published in 1967). When Virginia Harvey wrote this book, she remarked that macramé was almost a lost art...
Influencers of augmented reality demonstrate expertise in their fields and outline a strong vision for the future that they evangelize to others. They help define the direction of the industry and identify others who foster and create innovation in the field.
Welcome back, my fledgling hackers! Hacking has a long and storied history in the U.S. and around the world. It did not begin yesterday, or even at the advent of the 21st century, but rather dates back at least 40 years. Of course, once the internet migrated to commercial use in the 1990s, hacking went into hyperdrive.
After months of waiting, the iPhone 11 is here. At an event in Cupertino, Apple unveiled the iPhone 11, 11 Pro and 11 Pro max. You probably have a lot of questions after reviewing the specs sheet, including wanting to know more about the IP68 rating that all three phones have. We're here to clarify.
They're finally here. Apple announced three new iPhone models at their "Gather Round" event in Cupertino, and they're all absolutely gorgeous phones. With bezel-less screens and polished titanium edges, the iPhone XS, XS Max, and XR are truly marvels of engineering — but perhaps the most impressive design feat Apple pulled off is the fact that two of these models are rated IP68 under the IEC standard 60529.
The day has finally arrived — Samsung has unveiled the Galaxy S9 and S9+. Apart from minor upgrades, the two might not appear to be much different from last year's S8 and S8+, but that's not necessarily a bad thing. One feature that hasn't changed is the Galaxy's IP68 water-resistance rating. That's a great score, but it begs the question — what does that number really mean?
