Make a Prank with the

Store-bought fake blood isn't too expensive, but the consistency and color are always the same. Real blood varies, from bright red when oxygenated (arterial blood) to deep, dark red when deoxygenated (venous blood), and it can be either thick or thin. So to achieve the best sp ...more

You wouldn't send your GPS coordinates to a completely random stranger just because he or she asked you for it, right? So why are you constantly sharing your location (and other data) to apps on a daily basis? While there are many apps that need your location in order to func ...more

The best part about April Fool's Day is that everyone is fair game. Even big tech companies like Google and Twitter get in on the action every year. It encourages even the most uptight, unfunny party-poopers among us to have a little fun driving each other crazy with pranks — ...more

Apple's line of iPhones, iPads, and iPods are of some of the most advanced devices available on the market. Usually, the biggest complaint is that they are not customizable, but they can be if you exploit a few bugs in the system. Here lie the instructions that turn an iOS 7 ...more

On the internet, everything is possible, even if it's not grounded in reality (check no further than anything The Onion publishes). Witty headlines combined with clever photo edits make even the most absurd topic seem like a serious news story. Some of these stories are so con ...more

Apple scrubbed the floor clean of all existing text-bombing apps in the iOS App Store, and even though there were once a ton of these apps in Cydia, the go-to store for jailbroken devices, there few and far between these days. If they do exist, they either cost money or don't ...more

Welcome to the Official Jackass 3D Prank Contest Submission Page Think you've got the wit and imagination to be a Jackass? Well, here's your chance. Johnny Knoxville and Jackass 3D crew are hosting the first ever Jackass 3D Prank Contest to celebrate the upcoming release of t ...more

Although Christmas is a time to spend with family and be happy and full of joy, sometimes it's nice to pull a prank here and there, especially since many will not be expecting them. In this tutorial, I'm going to show you 10 simple pranks and booby traps you can set up on you ...more

The Stun-Gun In this article, I'll show you how to make a small, weaponized highlighter. Before I get into how to built this device, let me warn you. This device is harmful! When used, it can cause burns and/or serious muscle spasms. The voltage is potentially deadly! DO NOT ...more

We've gathered some of our favorite pranks with the seasonally appropriate for all you college kids out there. You're more than likely cohabitating with a complete stranger, and what better way to make a good first impression and develop a strong personal relationship than sub ...more

April Fool's Day, aka National Screw with Your Friends Day, is finally here. You can always pull a conventional prank, like strategically placing a whoopee cushion on your mom's chair, but that joke has been exhausted generations before smartphones were around. We live in a d ...more

McDonald's is probably the most recognizable fast food chain in the entire world, with over 34,000 restaurants in more than 100 countries. In may not be the healthiest place to get a meal, but like millions of kids in America, I grew up on McDonald's unquestionably delicious p ...more

Security awareness seems to be a hot topic these days on the web, with developers making apps and devices that can hack networks and machines with just a few clicks. But these applications aren't only exploiting security flaws in systems and networks, they're being used by ama ...more

It's time to enjoy one of America's longest lasting favorite pastimes. No, not baseball—pranking our friends! With the internet currently overrun with countless pictures and memes of cats, there's no way for your feline-hating friends to surf the web without coming across a ki ...more

Networking is built largely on trust. Most devices do not verify that another device is what it identifies itself to be, so long as it functions as expected. In the case of a man-in-the-middle attack, we can abuse this trust by impersonating a wireless access point, allowing u ...more

For the dedicated prankster, April Fool's Day is no joke. Nothing will stop them from coming up with the cleverest, most elaborate prank the world has ever seen. Or at least—their victim. The hardcore mischief-makers start planning out their ingenious prank the day after Apri ...more

There's no reason to wait for Halloween to play with dry ice. It definitely creates a creepy fog-like effect when you add a little water to it, but there are some other really cool things you can do wit dry ice. Here are just 5 non-Halloween ways to use dry ice for tricks or p ...more

If you forgot about April Fool's Day, you're going to have to get creative if you want to pull off some not-so-predictable pranks last minute. To help you with that, in this video you'll learn how to set up and execute 5 of the best last-minute April Fool's Day pranks. April 1 ...more

This article will show how to make a simple, fake computer error message. These message boxes are 100% harmless, and make for funny pranks. They will display any text you want them to. Required: - Windows XP/Vista/7 - Notepad Typing in the Code First, open Notepad, and ty ...more

If you've haven't had your fill of Apple's security issues in recent weeks, Siri is now the latest to join the slew of problems with the most recent version of iOS (7.1.1). The newest bug, discovered by Sherif Hashim, allows anyone to easily bypass passcode security measures ...more

If you've ever needed to prove you have remote access to a device, or simply want a way to convince someone their computer is haunted, SSH can be used to make a device begin to show signs of being possessed. Spooky Action at a Distance If you need to prove you've got remote ...more

The other day I was doing the math on roughly how many eggs I eat each year. I estimated about 500. That's a lot of eggs. And, subsequently, that's a lot of eggshells to throw in the trash. I felt weird realizing that I trash about 500 eggshells a year. And it wasn't the envi ...more

These are 5 simple yet effective booby traps you can set up on friends and family. Not much is needed, you already pretty much have the household items so just follow the instructions and you'll be on a prank spree this April Fool's Day! Booby Trap a Video: . Door Booby Trap ...more

Simple to make and cheap. Splice a pen with the igniter of a Bic lighter. Make sure you use a metal pen. Plastic won't zap. We look at this as a safer cousin to the camera taser prank. But just because it's safe, doesn't mean it won't land you in detention! Hooligans, beware ...more

With all of the productivity tweaks and usability enhancements that we cover here at Gadget Hacks, it's nice when we come across a unique and noteworthy app that's simply about having fun. This is the case with the latest offering from the development team at Privax. Their ap ...more

It's time for another mobile prank. The classic pranks and practical jokes are always great, but let's hit your friends where it really hurts—their precious (and expensive) smartphones. And what better way to scare the shit out of them than making them believe their phone's be ...more

You know that guy who does the cheesy card trick to get the attention of all the girls at the party? Well, we kinda hate that guy don't we? But, if we could be that guy, it might not be so bad. Knowing a few card tricks is a great way to break the ice and can also be an easy ...more

The clock is tickin'... Time to get those Jackass 3D Prank Contest entries in. And to remind you of what's at stake, here's an exclusive sneak preview from the upcoming Jackass 3D, straight from the source. Previously, Pssst. Win a Jackass Prank Day With Knoxville and Crew, Co ...more

If the whale tail cookies and edible undies weren't naughty enough, you've still got about 24 hours left before Valentine's Day to whip up one of F.A.T. artist Randy Sarafan's step-by-step clap-off bras. Inspired by the electronic singing panties and remote-controlled bras of ...more

Whether you're in an airport, restaurant or waiting room, the insidious grip of televisions on human life is omnipresent. Sometimes it's nice to talk to other human beings while looking at them directly—actually hearing what they have to say. Thankfully, there's a DIY device ...more

Welcome back, my amateur hackers! With Halloween right around the corner, I thought you could have a little fun with your newfound hacking skills using a hack that is guaranteed to freak out your boss, teacher, coworker, friend, etc. Any time someone's computer seems to act ...more

In college, I enjoyed eating, sleeping and making my roommate's life a living hell. My most satisfying prank involved 500 red cups stapled together, filled with water, and strewn across his bedroom floor. He was not happy. To clean up, he had to unstaple each cup, carry it to ...more

When setting up a Raspberry Pi, it's easy to overlook changing the default password. Like many IoT devices, the Raspberry Pi's default Raspbian operating system installs with a widely-known default password, leaving the device vulnerable to remote access. Using a tool called r ...more