Make a Robot From an Old Computer Mouse

Since most devices these days are mobile and wireless, a lot of people have a bunch of old hardware from a decade or two ago sitting around unused, just wasting away in dusty boxes. Look familiar? If you have an old mouse (or several) lying around, you can turn it into a wire ...more

You've seen the felt mouse, which made computer clicking comfortable and chic, now brace yourself for something a little more interactive—DataBot. DataBot hails from the clever minds of Jan Barth and Roman Grasy, two Interaction Design students based in Germany who wanted to ...more

Kogoro Kurata, master ironsmith, known for his massive, impressive metalworking. His creations are awe-inspiring. Any blacksmith or engineer would agree. Kurata: "Being an artisan means you need skills first. However in my case, I want to make something first and then learn ...more

One of the best uses for an old Android device is to turn it into a security webcam that can be accessed over the internet. But most of the time, this is a rather difficult process, because existing apps usually require you to mess around with network settings and configure a ...more

Windows 8 comes with a bunch of new features, and none may be cooler than the new Picture Password option. If you're tired of the old lock screen and login options, or don't want to remember any more passwords, than you'll like this great new addition to Windows. By using a p ...more

Are you feeling like you've got the hang of Google+? Or do you, as I do sometimes, feel like there are just a few too many quirks to keep track of? Here, I've given you 15 quick tips you should know about Google+ so you can maximize the way you want to use it. If you want to ...more

Tomorrow's the 1st of April which means it's the one day of the year you can put aside the daily grind, and go at it Dwight Schrute and Jim Halpert style. Yes, there are easy apps to do your dirty work, but if you're old school and you like to do it the old fashioned way, here ...more

Hi everyone! I love the ideas what you showed us and the how to make does electric stuffs, but I had some ideas: How can I make a good power-plant at home so that I wouldn't need to pay taxes on electricity(like in my basement)? How to build robots or just machines that coul ...more

How can a small curtain cover a window three to four times its own size? With a motor and a robot brain, that's how! Creator Niklas Roy explains his "little piece of privacy": "My workshop is located in an old storefront with a big window facing towards the street. In an att ...more

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. UPDATE: Minecraft 1.9.6 has been leaked! It's time for another pre-release folks! This time it's 1.9 Version 5, and it's better than ever. Confirmed changes include: Melons drop ...more

Hard drive space is one of the cheapest things you can add to your computer. But people take it for granted, thus game developers have given up any efforts in keeping games compact. With all of its expansion packs, World of Warcraft takes up more than 60 GB of hard drive space ...more

I don't know what I'd do without my computer. I can't do my job without the internet. I communicate with employers, friends, and family through emails, video chat and Twitter. I schedule meetings and plan deadlines. I bank. I shop. I read the news. I play games. I watch my fav ...more

For Windows laptops and PCs it's easy to install Linux. However for Macs, it's a different story. There are people installing Ubuntu on Macbooks and so far I've noticed that they are using 9.10. I've remastered my own Ubuntu 10.04 complete with playing flash videos and other a ...more

Netflix may be killing its competitors, but they're losing fans thanks to their reputation for rolling out interface updates without user knowledge or consent. PlayStation 3 owners were upset at the Netflix interface change earlier this year, and now nearly 5,000 diehard Netfl ...more

Japanese people are into many things Americans find weird—like YouTube's beloved canine-hosted cooking show or Daito Manabe's light up LED grills or even more insane, a vending machine that distributes live crabs. In light of these cultural oddities, the Japanese phenomenon of ...more

Over the weekend, Google made several updates to the Google+ profile. Here's how to make the most out of old and new features to make your profile page shine. Basic Tip: Create a Profile Pic with Your Web Cam Feeling spontaneous? +Denise Ho tells us that you can now snap a q ...more

I love my laptop. It goes wherever I go. Unfortunately, that means that it also gets pretty grubby after a while. The screen gets dusty. The frame gets smudgy. The spaces between the keys fill up with crumbs of questionable origins. And my desktop? That thing is a dust bunny m ...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. 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. Thanks to all of our moderators and contrib ...more

A fully functional steampunk computer workstation. With attention to detail this unique computer was manufactured from old materials. The ensemble consists of iron, steel, wood, brass, glass and leather. Perfect for timetravelers office or as ether terminal. Consists of a 150 ...more

Gone are the days of needing a specialized app or program to unzip files. In fact, you don't even need a computer. It's 2019 — cars drive themselves, robots take fast food orders, and you can unzip compressed files right on your iPhone. So, what hidden, complicated series of ...more

Many of our online accounts now come with an added two-factor authentication (2FA) functionality to help keep our data safe. This essentially means no one would be able to access the account until a specific set of requirements were met. It could be a combination of a password ...more

While augmented reality industry continues to grow, analog board games are also making a comeback. So, why not join the two together? That's the gist behind Tilt Five, an augmented reality headset that projects 3D content onto a game board. Players interact with the games via ...more

Welcome back, rookie hackers! We recently began an exploration of ways to hack using the Bluetooth protocol. As you know, Bluetooth is a protocol that connects near field devices such as headsets, speakers, and keyboards. Its minimum range is a 10-meter radius (~33 feet) and ...more

If left unattended, a hacker with a USB Rubber Ducky and physical access to the computer can infiltrate even the most secure computer. Such attacks often go undetected without the use of a tool like USBRip, which can provide you with assurance that your device hasn't been comp ...more

Heads up! We've done a new, more thorough review of the best Android file-sharing apps. You can check that out here. Our old file-sharing app roundup can still be viewed below for posterity. Update: The 4 Best File-Sharing Apps for Android (2018) We've come to a point where ...more

Minesweeper is one of those games that everyone plays, but hardly anyone actually knows how to play. Most people just click random squares and see how far they can get. If you don't want to take the time to learn how it works, but still hate losing, computer science student B ...more

With all of the advancements in the smartphone world, we can virtually use them for anything. You can use your smartphone as a mobile hotspot, an Xbox controller, a car locator, and a security camera. Heck, you can even turn it into a Swiss Army knife. And now you can even use ...more

Apple's iOS 13 has been available for beta testing since June, and the stable release pushed out to everyone on Thursday, Sept. 19. To help you make the most out of iOS 13 for iPhone, we've rounded up everything you'll want to know, whether a colossal feature, small settings c ...more

Metadata contained in images and other files can give away a lot more information than the average user might think. By tricking a target into sending a photo containing GPS coordinates and additional information, a hacker can learn where a mark lives or works simply by extrac ...more

User interfaces for computers have evolved over the years, from the introduction of the keyboard and mouse on the personal computer, to touchscreens on mobile devices, to natural voice recognition. However, the same cannot be said for robots or drones—until now. There are two ...more

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 lookin ...more

Whether you miss the good old days of Telnet or you want to know what hacking was like when security was nothing but an afterthought, Telehack is the game for you. The text-based hacking game is a simulation of a stylized combination of ARPANET and Usenet, circa 1985 to 1990, ...more

If you want to follow Null Byte tutorials and try out Kali Linux, the Raspberry Pi is a perfect way to start. In 2018, the Raspberry Pi 3 Model B+ was released featuring a better CPU, Wi-Fi, Bluetooth, and Ethernet built in. Our recommended Kali Pi kit for beginners learning e ...more

Windows 10 and macOS have poor reputations when it comes to customer privacy and user policies. Our hacking Windows 10 and hacking macOS articles might make it seem like a reasonably secure operating system doesn't exist. But I'm here to tell you that there is a viable alterna ...more

Connecting to your headless Raspberry Pi on the go typically requires a network connection or carrying around bulky peripheral hardware like a screen and keyboard. With the help of an old-school connecting standard, though, you can log into your Pi from any computer using a si ...more

We are most certainly not machines. We all need some downtime every once in a while to set our sanity scales back in balance, which in turn, makes us more productive workers. This is a premise that several forward-thinking employers fully understand, but these types of compani ...more

The latest film addition in the American-produced Millennium series, The Girl in the Spider's Web, was just released on Blu-ray a few days ago. As you could expect, the movie has many hacking scenes throughout, just like the previous English and Swedish language movies centere ...more

The mainstreaming of augmented reality won't happen overnight, but it's becoming increasingly clear that traditional media is leading the charge in the effort to introduce the public to immersive computing. A recent example came from none other than USA Today via its 321 Launc ...more

Armis Labs has revealed eight vulnerabilities, called "BlueBorne", which put 5.3 billion Android, iOS, Windows, and Linux devices that use Bluetooth at risk. With it, hackers can control devices, access data, and spread malware to other vulnerable devices through networks. In ...more

Apple seems to want the public to perceive it as an environmentally-conscious entity, as evidenced by the company's recently published Environmental Responsibility Report. But as it turns out, they may be hindering recyclers from salvaging old iPhones and Macs by ordering the ...more

Since the 1960s, bacteria have been hopping a ride into space on space vehicles and astronauts, and have been cultivated within experiments on space shuttles and the International Space Station (ISS). The extreme growing conditions and the low gravity environment on the Earth- ...more

Smartphone manufacturers do their best to keep you tied down to their ecosystem, but the reality is that there's not much keeping you from switching. Transfer some files, install a few apps here and there, and all of a sudden, you're knee-deep in a new operating system. Don't ...more

Mac OS X has finally added a way to use two apps side by side in full screen mode, à la Microsoft's Windows Snap. But since it's only available in 10.11 El Capitan right now, those of us with older systems will have to wait until the El Capitan Public Preview or final build is ...more

There are tons of good reasons that you might want to use Android on your desktop. Perhaps your favorite game is only available on Android, or maybe you use a messaging service that doesn't have a Windows companion app. Whatever the reason, if you've ever found yourself wishi ...more

Whether it's the start, middle, or end of summer, it's prime-time grilling season. If you find yourself without a grill, however, it may seem as if half your summer plans of swimming by the pool while stuffing hot dogs in your face could be ruined. But have no fear as all is ...more

Sugru is some pretty versatile stuff. The company's slogan is "Hack things better," and for good reason. It sticks to aluminum, steel, ceramics, glass and plastics, it's waterproof and heat-resistant, and it can be molded into any shape you can imagine. Anything from your kitc ...more

After a two-month delay, Apple has finally released iTunes 11, which was initially slated to be released alongside iOS 6. Video: . The new highly revamped music player is a substantial upgrade from the old version, but that isn't really saying much; iTunes has never really had ...more

There's nothing worse than holding an ice cold brewski on a hot summer day and having no way to open it. If you're a Bud fan, you'll have no problem opening the bottle because most mass-market beers have twist-off caps. But if you have a taste for finer, more expensive brews, ...more

I love robots. They have the potential to evolve into Asimovian destroyers of the human species, but have only just mastered the art of cleaning my rug. They have an ever increasing cool factor and a growing number of cheap and simple components that let the hobby roboticist r ...more

The iPhone 12, 12 mini, 12 Pro, and 12 Pro Max all have positive coverage surrounding their refreshed design, camera upgrades, and 5G connectivity. One piece of negative press you might've seen, however, is about the charger. Specifically, that there's a Lightning to USB-C cab ...more