Take Apart Spy Pen

Use geometry to make an adorable and fun heel klickin' friend using McCormick vertex elements! You will need: Cardstock (perfectly squared or rectangular) Ruler Ballpoint pen School glue Scissors Small paintbrush Step 1: Make Lines Take a sheet of card stock and using the t ...more

Update: After playing around with our new iPhone 6 and 6 Plus over the last couple weeks, it occurred to me to see if my DIY stylus would work with these new devices. I'm happy to report that it does, just as expected. Now, the level of functionality you'll get out of it is d ...more

What happens when you find your ball deflated and there's no pump or needle in sight? You could always cancel your plans of kicking around the soccer ball or starting that pickup football game in the park. Better yet, you could be terribly clever and find another way to get ai ...more

My first encounter with a phablet was late last year with the AT&T version of the Samsung Galaxy Note 2, having never touched or even seen its highly-acclaimed and pioneering predecessor. Initially, I was a bit overwhelmed by the enormous screen and taken aback by the dated st ...more

What Is Needed? Marker Caps, about 4 or 5 Fake Blood How To Set It Up Remove the caps from your pens or markers because that's pretty much all you'll be needing for this prank besides fake blood. Fill each cap with fake blood and make sure to fill it to the top Carefully ...more

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. One of the newest features to be added to Minecraft is the hunger bar. Since the final 1.8 update, players go hungry over time if they don't replenish themselves. Hunger is also det ...more

Deep in their heart of hearts, most Americans dream of having their car festooned with missile launchers and machine guns. Anyone who cuts them off or looks at them funny in traffic could be dispensed with quick and extreme justice, leaving a real-life James Bond and his passe ...more

Using only a circle and straight lines, it's possible to create various aesthetic curves that combine both art and mathematics. The geometry behind the concentric circle, ellipse, and cardioid dates back centuries and is easily found in the world around us. From an archery tar ...more

Math Craft admin Cory Poole posted instructions on How to Make a Cube, Octahedron & Icosahedron from Sonobe Units, plus some great complex models in his article, How to Make a Truncated Icosahedron, Pentakis Dodecahedron & More. These models use the standard sonobe unit and a ...more

I have an absolutely wonderful time making projects and writing articles for all of you mad scientists! Today, I will bring you behind the scenes for a look at the workbench, tools, and software that make the Mad Science World possible. Above is my beautiful workbench! My who ...more

These goggles are great for a stage prop, cosplay, Halloween, or any videos you may make! They're made to look like Sam Fisher's tridents from the game series Splinter Cell. Materials Goggles (any will do... ski goggles, swim goggles, safety goggles, etc.) Glue PVC (1¼-inch) ...more

» Homeland Security Report Lists ‘Liberty Lovers’ As Terrorists. A new study funded by the Department of Homeland Security characterizes Americans who are “suspicious of centralized federal authority,” and “reverent of individual liberty” as “extreme right-wing” terrorists. » ...more

The Microsoft Surface has been the go-to device for many professional artists since its initial release back in 2012. Since then, the Surface line has continued to offer customers a portable, high-powered machine that's a near perfect value for both casual and professional art ...more

|Choose Your View: Quick Bullet Points | Detailed Descriptions Android's newest major update is a special one — it's the tenth full version of the world's most commonly used operating system. The latest release, dubbed simply Android 10 (codename Android Q), was first showcas ...more

The hugely successful S10 series of flagships may be a tough act to follow, but Samsung has proven that it's up to the task with the Galaxy Note 10. The latest phablet bearing the Note name is the first of its line to come with an even larger variant, and boasts an eye-pleasin ...more

The following are 10 simple yet effective pranks you can set up around the house, school or the office on April Fools' Day. You'll won't need any special tools or materials to pull these off. Video: . Step 1: 10 Simple Household Pranks For this first prank, head over to the r ...more

Let's just say it's been a pretty bad year for spies and government agencies and an even worse one for the privacy of U.S. citizens. Edward Snowden blew the lid off the NSA's spy program, and the FBI was recently discovered to have the ability to access your webcam any time th ...more

The first alarm clock in recorded history can be traced back to ancient Greek philosopher Plato, known for laying the foundations of Western philosophy and science. Plato was said to possess a very large water clock with an alarm signal similar to that of a water organ. Water ...more

Last week marked the announcement of LG's new G3 smartphone, and with it came a ton of new features and improvements to their Optimus UI. While most manufacturers put little effort into their keyboards—probably due to the attraction of third-party alternatives—LG has made thei ...more

Marinades are among my all-time favorite tricks as a cook for several reasons. They're easy like Sunday morning, they let time do what it's supposed to, which is work for you, and you get a huge return for relatively little effort on your part. In a pinch, I've used store-bou ...more

If we were to assign a theme for the 2019 edition of the Next Reality 30 (NR30), it might be something along the lines of, "What have you done for me lately?" Many of the top names in the industry from the 2018 edition remain the same, but their positions have shuffled. The p ...more

In iOS, the Control Center is an easy way to toggle settings such as Wi-Fi, Do Not Disturb, and Low Power Mode. Its Android counterpart is called "Quick Settings," which provides much of the same functionality with a few bonuses. If you're curious about how this toggle menu wo ...more

Google's new Project Fi cellular carrier has been making waves across the mobile industry, so we decided to put it to the test against T-Mobile, one of the more established networks. For the actual testing, we slapped a SIM card from each carrier into two identical Pixel XL ph ...more

There's no doubt you've heard the old saying, "When life gives you lemons, make lemonade." The phrase was penned in an obituary to a dwarf actor in 1915 by an anarchist named Elbert Hubbard, who lost his life five months later aboard the RMS Lusitania when it was torpedoed by ...more

Notes on iOS has never been a particularly great app due to a lack of overall features compared to other note-taking apps like Evernote or Microsoft OneNote. But in iOS 9, Notes has been revamped with many new features, including a new user interface, text formatting options, ...more

So you want to know what that person who is always on their phone is up to? If you're on the same Wi-Fi network, it's as simple as opening Wireshark and configuring a few settings. We'll use the tool to decrypt WPA2 network traffic so we can spy on which applications a phone i ...more

Every summer for the last 26 years, hoards of hackers have descended on the Las Vegas Strip for DEFCON, the biggest hacker conference in the US. There's a wealth of talks every season (DEFCON 27 has at least 95 scheduled), and there have been some essential topics to learn fro ...more

Over the past decade, Marvel Studios has been a dominant force at the box office, raking in more than $21 billion dollars. Averaged out over that span of time, the yearly earnings of those movies outweigh the gross domestic product of some countries. And while those films hav ...more

SharePlay is arguably one of the most significant features to hit FaceTime since group calls, and it's still hard to find apps that support shared experiences in FaceTime. Apple does list a few apps, but there is no official index of all the apps with SharePlay integration. Th ...more

Smartphones are now indispensable when traveling. Domestic and overseas travel alike require food, navigation, translation, and so much more to make work or vacation successful. Gone are the days of lugging multiple tourist books around with you everywhere you go — you need to ...more