Laser Pen Laser

While using Google+, it's been apparent that there are two types of posters. There are the people who post thoughtful, serious posts about everything from tech to dealing with cancer. And then there are the meme propagators, the people who decide to rick roll others (ahem, +Br ...more

It's called a Quick Response code, but most know it simply as QR code, a matrix barcode dedicated to the world of smartphones. The information contained within the square black modules could be text, a URL, vCard, or some other kind of data. And even though mobile tagging has ...more

How is it possible that Iron Man is not yet a reality? DVICE reports that super-powered exoskeletons are indeed within our grasp (if not quite as flashy as Hollywood SFX just yet). Real life exoskeletons fall into the realm of not-too-distant futuristic warfare. Below, five e ...more

I love making beeps and bloops with the Arduino pitches library, but sometimes archaic 8-bit tunes just don't cut it. Whether you want your robot to terrify your enemies with a demonic synthetic voice, you just need a pocket boom box on the go, or you want to a miniature guita ...more

Etching your own circuit boards is tons of fun, but etching requires strong chemicals to dissolve the copper plating on blank circuit boards. The normal ferric chloride solution works well, but can be expensive and leaves permanent stains. Luckily, we can whip up our own etcha ...more

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 most ...more

WonderHowTo is made up of niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. Thanks to all of our active moderators and ...more

WonderHowTo is made up of niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. Thanks to all of our active moderators and ...more

WonderHowTo is made up of niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. This week has been an exciting one. The com ...more

If you're interested in bypassing Windows and Linux passwords, there is a great tool from the good people at Kryptoslogic. Have you ever forgotten your administrator password? Have you ever bought a used computer with a password on it? Well, Kryptoslogic have created a boot-di ...more

Kick Ass Game Review Part 1: Background & Voice Talent There are three parties involved in bringing you The Kick Ass Game: - Wha Entertainment (Publisher) - Marv Entertainment (Role unknown) - Frozen Codebase (Indie Developer) Wha Entertainment is owned by Howard Horowitz. H ...more

Okay, so i thought laser tag in the dark with a lot of obstacles with a little bit of a twist. Every time you get shot you get shocked, bad. To get the feel of maybe even a taser with that shock. In the taser tag arena there will be many many many other things to get you hurt ...more

While the betting lines on iPhones with depth-sensing, rear-facing cameras in 2019 have already been established, a new report adds some certainty to the notion that the iPhone will get new AR superpowers later this year. Citing anonymous sources familiar with the company's p ...more

Facebook announced at its F8 Developer's Conference on April 12th that, in addition to the VR-ready Oculus Rift we have today, it plans to bring Augmented Reality (AR) into the fold of their social machine. The company is looking to dominate the 'new' reality market, no doubt ...more

One of the coolest aesthetic features of iMessage is its animated message effects. If you're like many users, you might even have discovered them by accident, where wishing your friend a "Happy Birthday!" or congratulating them on a promotion unexpectedly flooded your screen w ...more

Do you know anyone that's infatuated with themselves and is currently in need for some good speakers? No? Well, just in case you do, here's a neat Christmas present idea for your narcissistic speaker-less friend. But, let's be realistic—why would you make these for anybody but ...more

Devastating and deadly, land mines are a persistent threat in many areas of the world. Funding to clear regions of land mines has been decreasing, but new research may offer a less dangerous method of locating hidden, underground explosives by using glowing bacteria. There ar ...more

Last week, augmented reality startup Proxy42 released Father.IO, a multiplayer game that turns any indoor or outdoor space into a laser tag arena. A $40 Bluetooth-connected, infrared sensor-equipped device called the Interceptor converts your standard iPhone or Android smartp ...more

What Is Graphene? Graphene is a very thin layer of graphite. Graphite is made out of carbon (the mother of all elements), and is normally used in pencils. Graphite is also used for brake padding in larger vehicles, the batteries in laptops or portable gaming systems, and in t ...more

A major obstacle to the mainstream acceptance of smartglasses is the current inability able to smoosh processors, sensors, and batteries into a pair of frames that look cool. Wearables maker Thalmic is hinting that it may have figured it all out. North is Thalmic's consumer s ...more

The drama continues! In the latest installment of the feud that has rocked the driverless vehicle industry, Waymo is now accusing Uber of withholding a secret LiDAR device. As we know, LiDAR sensors map objects in 3-D, bouncing lasers off real-life surroundings that allows au ...more

After lots of anticipation and leaks, the LG G3 has been unveiled. Sporting a gorgeous 5.5" Quad HD display, the first of its class for smartphones, this flagship device is ready to put some scare into Samsung and HTC. It's currently available for purchase from AT&T and Sprint ...more

Android phones have supported keyboards and mice for a long time, and you've even been able to use physical keyboards with iPhone and iPad models. But iOS 13 and iPadOS 13 finally include official mouse support. That means you can use a wireless or wired mouse and keyboard wit ...more

When it comes to platform games on mobile, endless runners are some of the hardest to play since they can go on seemingly forever. There's always room for improvement since your goal is to beat your previous score (or someone else's high score). But which endless running games ...more

Disney Parks are hard at work bringing the technology from a long time ago in a land far away to life for the opening of Star Wars Land parks in Anaheim and Orlando in 2019. Much of the environment, characters, and peripherals can be recreated through construction, costumes, ...more

The technology driving the automated vehicle revolution relies on the car's ability to see and understand the world around it. Sensors act as the eyes and ears of the vehicle and collect the necessary information. There are several different ways in which different companies ...more

if you love the valve puzzle game portal but don't have the money to buy expensive merchendise, you came to the right place. here you will learn how to make your own companion Cube just from a printed template Step 1: Print the Template You can get the free template here. Ju ...more

Aside from its many high-end features, the camera on the LG G3 is up there with other heavy hitters like the Galaxy S5 and HTC One. With an exclusive Laser Auto Focus sensor and 13-megapixels with optical image stabilization, it's hard to ignore what this camera brings to the ...more

Not to be outdone by Google's worldwide Pokémon hunt, Samsung has today announced Samsung Fingers, it's latest foray into wearable tech. Being touted as the "first all-over-hand wearable device featuring a flexible Super Emo-LED" for the tech-sensitive consumer, the Fingers wi ...more

Haven't found all of the hidden Easter eggs in Call of Duty: Blacks Op 2 yet? Then the one you're probably missing is this one in Zombie mode, which is a pretty cool shout to Skrillex, whose music seems to fit in quite well with all of those zombies running around. This parti ...more

Have any Star Wars fanatics in your family? Well, here's a great Christmas gift idea for those Star Wars fans who think they have everything... a freaking LEVITATING DEATH STAR! Video: . Backwards Lamb Props created the above Death Star model by using one of those cheap magnet ...more

Check this cool tutorial that show you how to make a sweet Storm Trooper helmet out of junk! It's cheap and very fun to make! Let's hope that after you make it, you actually are able to hit stuff you shoot at with your laser gun though. Milk Jug Storm Trooper Helmet. This is t ...more

Last week, we rolled out a major site-wide update on WonderHowTo, making it even easier to follow the subjects you're passionate about—and easier to share your creations with people who'll give you the kudos you deserve! Like any major update, there will be some bugs and ques ...more

Elisa Strozyk's wooden textiles fold and drape in beautiful forms. Incredible how a hard material combined with a simple, pieced construction can take on both sculptural and fluid qualities. Truly innovative. Via Yatzer, "...Utilizing wood veneers once considered waste and r ...more

The old school staple of many US homes with children, the remote control race track, has been given new life in augmented reality thanks to the Room Racer app for iPhones and iPads. Using ARKit, the app places a miniature race track on a floor or tabletop. The game includes n ...more

Augmented reality dogs have been a big hit with developers using Apple's ARKit. RoVR hit YouTube a few days ago and people have been clamoring for it ever since. Not to mention the Good Dogs Game created by the people behind the famous We Rate Dogs Twitter. It seems everyone ...more

A patent application for waveguide-based smart glasses submitted by way of their subsidiary Oculus sheds light on Facebook's plans to escalate their augmented reality efforts. According to the filing submitted to the US Patent and Trademark Office in Feb. 2016, the near-eye d ...more

Waymo's hardware development team for self-driving vehicles will now be led by Satish Jeyachandran, previously director of hardware engineering at Tesla. Jeyachandran made the announcement yesterday on LinkedIn. He left Tesla a few months prior to the move to Waymo. Jeyachadr ...more

OnePlus just unveiled a new version of their popular OnePlus 3T—a limited edition all-black "colette" version for the boutique's 20th anniversary today. The slick device will feature the iconic colette logo on the back. But consumers will have to act fast as there are only 25 ...more

People fear virtual reality will isolate us, but the right experience can prove it does the opposite. AltspaceVR is a virtual world you can utilize to chat with others around the world, but that's not all. You can also play card and board games, a game of laser tag, or a song ...more

While flying isn't easy, once an airplane gets into the clouds there isn't a whole lot to worry about—most of the work happens during takeoff and landing. Helicopter pilots, on the other hand, have a lot of dangerous obstacles (like power lines and buildings) to contend with. ...more

It's déjà vu all over again for HTC. A day before they were set to announce their latest flagship smartphone, the HTC 10, a leaked video has surfaced, showcasing the new phone's design and specs. This compounds an earlier leak concerning the name and design of the device. Vide ...more

February 21st is going to be a busy day for Android smartphones. Samsung has already scheduled its "Unpacked" event to show off their new Galaxy S7 and S7 Edge handsets, and now LG is joining in on the action, as it will unveil the G5 on the same day, at the Mobile World Congr ...more

With the purchase of my new Apple Watch, the days of striving to be a James Bond-like spy have never been closer to fruition. Granted, talking to your wrist in public can look pretty pretentious, and I may very rarely do it, but let's get real—you look like 007! Sadly there a ...more

Add-on smartphone lenses are nothing new, but they have definitely gotten better as time goes on. Case in point: the Olloclip series of lenses for iPhones and Samsung Galaxy devices (the S4 and S5 only at the moment). Their newer 4-in-1 lenses give you fisheye, wide angle, 10 ...more

They say that ignorance is bliss, and that is exactly how I feel about counting calories. They simply don't exist if I don't check them, right? For those of you who are much healthier than I am, General Electric wants to count them for you, via your microwave! GE is working o ...more

Polaroid photographs have a charming old-fashioned feel to them, evoking nostalgic memories of past days. My younger sister used to carry her Polaroid camera everywhere she went, transforming even the most trite moments into something wonderful. After watching her snap shot a ...more

You can do a lot with water guns. Have trouble waking up? Make a water gun alarm clock that (almost) no one could sleep through. Prefer real ammo? Turn your water gun into an airsoft BB gun. And if you don't have one, you can even make your own. One of the best things about w ...more

Steampunk scientists, there's a new spectrometer for your workshop, and it's called the iPhotometer 5. Video: . If you don't know already, a spectrometer is an instrument used to identify unknown materials by measuring light properties over a specific portion of the electromag ...more

Last year, Instructables user Horatius.Steam created Dr. Brain, a small computer connected to a model brain that can tell stories and have Skype conversations. But one thing it couldn't do was print, so to solve that problem, he came up with this awesome Steampunk "Ticker Mach ...more

There are tons of uses for a flashlight. You can turn it into a laser, hack it into a night vision flashlight, or make it super bright. Or if you're a Steampunk Jedi, you turn it into a steampunk lightsaber. Jen from EPBOT started with a vintage flashlight and attached a piece ...more

From dynamite to lasers to LEDs, you can make graffiti with a lot of different things. Parisian artist Antonin Fourneau has added water to that list. He created this incredible LED wall that lights up wherever it's touched by water to create what he's dubbed "Water Light Graff ...more

Apple's Messages app has long had visual effects you could apply manually after long-pressing the send button, and there are even hidden keywords you could use to trigger full-screen effects automatically. FaceTime's latest update also gives you some full-screen effects to pla ...more

One of the worst-kept secrets in the tech world is Apple's plans for consumer-grade AR smartglasses, still unconfirmed publicly and only recently corroborated through a leaked account of an internal employee meeting. In addition to Apple's AR team, assembled through acquisiti ...more

In recent years, Google's Arts & Culture project has been leading the way in terms of innovating the practice of using technology to preserve landmarks and great works of art via digital 3D copies. Increasingly, these efforts are also giving history buffs the chance to experie ...more

For Snapchat users wondering if that selfie is ready to send to their crush, independent Lens Studio creator Andrew Mendez created a handy tool called the Smile Rater. The lens is simple yet effective. A white bar floats over the user's head, showing a rating of one through 1 ...more