If you've got a birthday party to plan for a young budding scientist coming up, a little nitrogen should do the trick. In this project, I'll show you 10 "super cool" tricks with liquid nitrogen that you could try, but probably shouldn't!
Privacy has been a heated topic in recent months, with everyone now up in arms over unauthorized leaks and exposures. And guess what—tablet and smartphone users are just as vulnerable.
Are you a messy burger eater? Ants and fruit flies invading your home? Hate drinking warm drinks? Find out the quick and easy DIY solutions to these problems with these 10 amazing tips and tricks for the summer.
I've never had a black eye, but I was in a car accident that turned my entire ear dark purple a few years ago. Believe me; it was enough to get more than a few funny looks.
If you're going to build yourself a water gun to cool down this summer, or maybe just a useful water pump, you'll need some check valves. However, the most expensive parts of a water pump or DIY super soaker are usually the check valves. So, let's make some from scratch for as little as $0.35 each.
"What is dead may never die." That's easily one of the best lines (and episode title) from HBO's Game of Thrones series. While the saying may ring true for the Ironborn, it's not quite as catchy when it comes to batteries.
Nearly two years ago, Peter Chou, CEO of HTC, confirmed that the company would no longer be locking bootloaders. Whether or not they've actually lived up to this claim is debatable. Any phone bought from a wireless carrier comes locked. Only the new HTC One Developer Edition ships with an unlocked bootloader, and it does not have any carrier add-on software installed.
As a kid, I was always interested in what was beyond our world. I remember lying down on the top of my dad's car and watching the stars for hour, gleefully excited whenever a shooting star streaked across the night sky.
What's nice about Minecraft 1.3 is that it makes minecart stations so simple. Before, you needed redstone and buttons and powered rails in order to make a good minecart station. Now you hardly need anything at all! That said, if you want to be snazzy, all of the minecart stations we covered in this earlier article are still completely functional. You may also want to check out this article on how to make empty minecarts come back to you, if you want some extra bells and whistles.
Always downing a glass of red wine in the evening? Don't be ashamed. Red wine has some great health benefits when consumed in moderation, including improved memory, lower risk of heart disease, and even bone strengthening. Photo by Joe Shlabotnik
Google's Nexus 7 tablet has just been released, and for only $199, it seems like a great deal. Now, some of you are probably immediately thinking that you're going to want to root this thing as soon as possible to install all of your tweaks. Luckily, some clever hackers have already developed a fairly automated solution to rooting the device. Here's how it works. A word of caution however, rooting your tablet will very much void the warranty and there's no 100% guarantee that this procedure w...
Are your man boobs, or the man boobs or someone close to you, weighing you down? Well then Yuri is here to help with some common-sense advice on how to burn fat most effectively and get those things off your chest by burning a lot of calories, increasing your lean muscle mass and thus your metabolic rate.
This all-natural hair remover, called halaweh in Arabic, has been used in Middle Eastern homes for centuries. A natural hair removal technique may be a good alternative for you to salon waxing. Learn how to remove hair with Halaweh.
Watch this winds tutorial video to learn how to know how much air to use when playing your pan-flute. It's not the amount of air that's important, but the volume of air. This helpful how-to video will teach you how to effectively use a small amount of air to play your pan-flute.
To play fetch effectively, a dog should be retrieving the toy and dropping it at the owner's feet. An easy way of teaching the dog to fetch is by using two toys. Watch this video pet training tutorial and learn how to teach a dog to play fetch.
Positive reinforcement can be used to teach fun tricks as well as obedience. Watch how Sammi was taught how to fetch a tissue when someone sneezes using all positive reinforcement dog training techniques. Learn how to train a dog by effectively rewarding the dog by watching this instructional video.
Learn advice on effectively improving your vocal range and blend your high and low notes while singing.
Last weekend, some unlucky Gmail users inadvertently had their email accounts wiped out. Actually, it was 0.02 percent of all Gmail users—or roughly 40,000 of the 200 million who use the email service, due to an "unexpected bug" which affected copies of the data. Gmail does make backup files of everything, so eventually everyone will reclaim their email history. In fact, as of yesterday, Google has successfully restored all information from their backup tapes and has started returning everyon...
Jim Hanson discusses how to correctly move a piano. It's not worth the risk you take to try to move your piano yourself. If you drop a piano on yourself and break your leg, you will have lost far more than what you will have saved by moving the piano yourself. Moving a piano takes specialized equipment and vehicles. If you are moving your piano to and from a location with more than three steps, you can not just tip it up the steps. You need to follow special instructions. Use a professional w...
Do you want to sell your car? It's important to make sure that you have everything in place before you hand off your car. Do your research, and everything will fall in place. Watch this video to learn how to cancel your license tags when you sell your car.
When you post a photo or video on Instagram, it's always nice to see positive comments from friends, family, and even fans. On the other hand, it's never fun to see spam or hate messages underneath your posts. Before, you'd have to delete these comments one by one, but now you can delete comments in bulk.
As we settle into our new normal, this extra time provides a perfect opportunity to learn new skills. Speaking a foreign language is a great way to expand your cultural boundaries while also training your brain. Not only will you pass the time more effectively, but you'll also be doing something positive for your health.
The prospect of loss or theft is something we constantly live with. Stolen iPhones fetch a premium price on the black market for parts like OLED display assemblies, frames, and charging ports. Making matters worse, if someone were to steal your phone, they could simply turn it off to avoid anti-theft features like Find My iPhone.
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.
It's no secret that the enterprise sector is hot for augmented reality, but the move into the enterprise AR software market by one of the biggest names in industrial engineering announces the technology's arrival loud and clear.
Does your iPhone always ring off the hook, with each call nothing more than a robocall, spammer, or scammer? It's not just you. Auto-dialing systems and phone scams are a growing issue that anyone with a phone number is likely experiencing throughout the United States. But Apple has added a super simple way to combat these calls in iOS 13, a feature we recommend everyone turn on.
In the latest update to the ongoing Meta Company patent infringement case, the court has responded to a request from the defendants, and the answer isn't good news.
Apple first added the "Do Not Track" option to Safari in iOS 7, which sent a request to site owners and advertisers to not track your browsing activity. By tracking your activity, those third-parties could tailor content to you that you're more likely to interact with. While the feature was always opt-in, it's no longer a feature at all in iOS 12.2 on your iPhone.
According to App Annie, the average person's phone contains 60–90 apps. Such a large amount can easily crowd an app drawer, especially since the same source states that only about 30 are used in a month. Having a way to organize apps in the app drawer can help you avoid wasting time searching.
Magic Leap's recent L.E.A.P. conference was free to all who registered in time, but if you weren't able to make the trip to Hollywood, the company just released video of some of the sessions that took place over the course of two days.
Amazon Web Services is calling up an age-old tactic of the tech industry — the hackathon — to drum up excitement and encourage the development of apps built on the Amazon Sumerian AR/VR platform.
Samsung emphasized its goal of streamlined user experience with the unveiling of the Galaxy Note 9, highlighting the flagship's capabilities of seamlessly connecting with other devices. The Note 9's DeX mode makes it easier than ever to interface with a wide array of displays and monitors.
Despite the abundance of sci-fi titles in the iOS App Store, very few of these mobile games ever have the staying power keep us glued for more than a few hours. Enter Space Pioneer, an awesome space exploration game that soft-launched in Canada ahead of a worldwide debut. With a little spoofing, you can experience the game yourself right now.
At its F8 developers conference on Tuesday, Facebook announced new tools and features coming in a new version of AR Studio, including the integration of 3D content aggregator Sketchfab's Download API.
One of the more obvious benefits that vertical surface detection will bring to iPhone and iPad apps with the spring 1.5 update to Apple's ARKit platform is the ability to hang virtual artwork that rests realistically on walls.
Following up on a preview of the deal we reported during last week's CES, Dell has officially announced the details around its role as the first company to resell the Meta 2 augmented reality headset.
After numerous scandals like the Equifax data breach and the 2016 US election, cybersecurity has become a significant issue for Americans. Unfortunately, anytime we use our devices, we're open to a cyber attack — especially when we browse the web. However, there are ways that we can make it harder for hackers and data miners.
After installing the new iOS 11 update on one of our iPads, we noticed something peculiar — AirDrop simply stopped working. The button was still there in the revamped Control Center, but it was almost imperceptibly grayed out. Tapping it did nothing, nor did long-pressing or 3D Touching. Even more perplexing, AirDrop was just working flawlessly before the update.
In its never-ending quest to innovate its flagships, Apple's newer iPhone models with Face ID do away with the iconic Home button present since the first iPhone back in 2007. That means screenshots, force-restarting, switching apps, Apple Pay, and the home screen all work differently on the iPhone X, XR, XS, XS Max, 11, 11 Pro, and 11 Pro Max. One of the more important aspects, Siri, is also slightly different.
According to a new study from the Reuters Institute and the University of Oxford, people are getting their news from ... unexpected sources. Put away your CNN app and stop checking the New York Times because a familiar app is now keeping you up to date on current events: WhatsApp.
