This summer's going to be a hot one, so skip the water pistol this year and break out the big guns! In this project, I'll be showing you how to build a water balloon shotgun—a high-powered water balloon launcher that's capable of firing 17 water balloons at the same time!
Welcome back, my hacker trainees! A number of you have written me regarding which operating system is best for hacking. I'll start by saying that nearly every professional and expert hacker uses Linux or Unix. Although some hacks can be done with Windows and Mac OS, nearly all of the hacking tools are developed specifically for Linux. There are some exceptions, though, including software like Cain and Abel, Havij, Zenmap, and Metasploit that are developed or ported for Windows.
If you haven't heard of Korean pop sensation, PSY, then you really have been living under a rock. Or, you've just never run across any other human. Or, this is your first time on the Internet.
While it's not a highlight of the PlayStation 3, you can actually control the video game console with your smartphone. However, only certain aspects of the PS3 can be controlled from your iPhone, and it's not very obvious what you can and can't do — but that's where we come in.
In a previous article, I demonstrated an Arc Welder made using parts from old microwave ovens. Video: .
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When a phone has only one main button, it can be pretty frustrating when that one button doesn't really work anymore. If you have an iPhone 4 or 4S, you know exactly what I'm talking about. Yep, the Home button, which is prone to unresponsiveness and lag. Most users blame the Home button issues on either dirt, moisture, or misalignment. No matter what the reason, having a busted Home button sucks, especially for those of you no longer under warranty. But that's okay, because there are a few t...
A typical resistance spot welder can range in price from about $200-$800, but with a little resourcefulness and a bit of free time, you can make one like this for about $10 or less.
A Steampunk's Guide to Sex was the subject of a recent successful Kickstarter campaign, and I now hold the finished book in my hands. As such, I can say (mostly) unreservedly that you should buy this book. Allow me to tell you why, before I get into the nitty-gritty about the book itself. Sex is something of an odd topic in America because it's perfectly legal, and yet taboo. Unlike things that are illegal and not taboo, like drug use, murder, theft, etc. What this means is that children can ...
As people continue to upgrade their PCs to Microsoft Windows 8, more and more developers are adding content to the Windows Store. While the offerings are not as vast as Google Play or the iTunes App Store, it does have some solid apps for both productive users and those looking to just while away the time.
WonderHowTo is a how-to website made up of niche communities called Worlds, with topics ranging from Minecraft to science experiments to Scrabble and everything in-between. Check in every Wednesday evening for a roundup of user-run activities and how-to projects from the communities.
This video series is great for the beginner and expert breakdancer. Our expert, Jonathan “Xcel” Escotto, has been "breaking" for years and will show you basic moves and how to mix them with more challenging ones.
In this video series, our expert shows you how to operate the common stair step machine. Though the stair stepper has amazing potential to burn calories, it can be dangerous if not used properly. Sheila Lindsey illustrates the proper way to use the stair master machine. She also shows you how to monitor and stay within your heart rate. Shelia also gives you great advice on organizing a cardio workout routine. So, before stepping up to the challenge, learn how to get the most out of your stair...
Gaming just got easier, thanks to Apple. A secret feature on your iPhone or iPad makes it so much easier to beat that level or opponent you can't seem to defeat, and it can even help you learn to play a new game faster.
The process of trying out new augmented reality and virtual reality hardware is as personal as it gets. Bottom line, if you can't directly try these immersive devices on, it's difficult to really understand the benefits they can bring to your life and work.
We often discuss the augmented reality efforts coming from the biggest players in Silicon Valley like Google, Facebook, Apple, and others, but one name that keeps coming up when you really begin to dig into the AR space is Vuzix. Since the late '90s, the company has quietly but deliberately worked to build itself into a viable competitor in the enterprise space via its wearable display technology.
Kali Linux has come a long way since its BackTrack days, and it's still widely considered the ultimate Linux distribution for penetration testing. The system has undergone quite the transformation since its old days and includes an updated look, improved performance, and some significant changes to how it's used.
Giving a speech in front of a large crowd doesn't need to be the nightmare everyone imagines it to be. We speak to many people every day and yet it is still very common for a person to be nervous when delivering information in front of several people. This fear can be overcome by practicing how to give a speech and being prepared.
Want to learn how to play challenging songs such as George Gershwin's Summertime on the shakuhachi Japanese flute? Learn how to play notes and sing at the same time while playing the shakuhachi flute in this free music lesson video series.
In this instructional video, our expert will demonstrate a variety of expert yo-yo tricks for the very advanced yo-yoer. Our expert will show step-by-step instructions for expert Yo-Yo string tricks, like the gyroscopic flop trick, the jade whip, and the skin the gerbil trick. If you've been looking for the ultimate challenge to update your Yo-Yo skills, you'll find it here with tips and techniques from a yo-yo expert.
In this video series you will learn several easy and fun ideas for your child to participate in that will challenge him or her and bring their creativity to the surface. It will walk you step by step through each craft and tell you what materials you will need as well as give you alternatives to certain types of materials. This fifteen video series will keep you and your Toddler occupied for hours of fun and creativity and give your child something to be proud of once he or she is done.
Learn about the history and the benefits of Indian club training in this series of expert videos. Get tips on proper training techniques that will maximize your fitness with the use of Indian clubs. Watch as our expert demonstrates the basic moves, snatch, and squatted snatch of this technique. See different and more complicated maneuvers such as the full pendulum, forearm swing circles, stirring and the clean and press. Challenge yourself with these moves and other moves including forearm sw...
Important emails can slip through the cracks in any email client, especially sent emails you were expecting responses to but never received — and ultimately forgot about. Apple has an easy solution for this problem, helping you get answers in Mail for all your pending questions.
Apple's newest software update, iOS 17.5 includes one killer new feature for people who like word games: another lexical challenge to complement the crossword puzzles that Apple News already has.
If you hate matching images, typing letters and numbers, solving math problems, and sliding puzzle pieces for CAPTCHA human verification, you'll love Apple's newest privacy feature for apps and websites.
Privacy is a growing concern in the tech industry, but Apple has fallen behind many of its peers when it comes to email security. Fortunately, iOS 15 changes that. Your email address is the key to a vast amount of personal information, not to mention a stepping stone into your other online accounts, so it's great to see new features for iPhones that protect email accounts and their contents.
This was a busy week in the tech space. After everyone got over the major announcements of Apple's latest, we examined the metaverse through the lens of Hollywood, and then took a closer look at Facebook's first smartglasses.
The year leading into fall is turning out to be packed with a flurry of augmented reality activity. Most notably, TikTok is adding another major weapon to its AR arsenal. Also on deck are the powers of Hollywood horror in the form of an innovative approach to AR marketing that uses sounds.
The battle for augmented reality and social media supremacy starts with the people working behind the scenes, and this week Snap pulled off a telling win that could indicate a shift in the AR space.
The emergence of Microsoft's HoloLens 2 as a cutting-edge US Army tool has focused a spotlight on the marriage between augmented reality and the military.
The debut of the augmented reality version of Snap's Spectacles came with several examples of how the wearable can allow creators to transform the world around them.
Few brands have been more enthusiastic about augmented reality than Lego, which has now expanded its AR experiences from toys to theme parks.
The big day for Snap that resulted in the debut of brand new augmented reality Spectacles smartglasses is turning into a big week.
Snapchat's first foray into augmented reality started with the selfie camera and face-tracking technology, with the app's AR capabilities expanding from there.
The mission to rise above the fray to become a leading player in the augmented reality business is a moving target that depends on innovation, resources, and timing.
IT is a competitive field, and finding success requires more than knowledge of a couple of coding languages or knowing how to google really well. To stand out among your peers and competitors, you should learn everything you can and get as much diverse experience as is available.
Kali Linux is the go-to Linux distribution for penetration testing and ethical hacking. Still, it's not recommended for day-to-day use, such as responding to emails, playing games, or checking Facebook. That's why it's better to run your Kali Linux system from a bootable USB drive.
Sure, Snapchat AR Lenses can be fun, but they can help communicate complex issues as well. While our Facebook news feeds were filled with references to 311 Day, March 11 is also World Kidney Day, the United Kingdom's National Health Service Blood and Transplant (NHSBT) used the occasion to educate its constituents about organ donation.
Among the various components of the emerging augmented reality space, the most lucrative is the advertising market. The prospect of turning every object, every location, ever signpost in the real world into a discount code or virtual transaction interface is why AR will ultimately be more profitable than VR.
Ever since the US Army awarded Microsoft's HoloLens a $480 million contract, the battle for enterprise augmented reality has heated up in earnest.
