Going Down

Most of us have conducted an investigatory science project without even knowing it, or at least without knowing that's what it was called. Most science experiments performed, from elementary to high school students and all the way up to professional scientists, are investigato ...more

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. Before starting on this project, there are a couple of videos you should check out, because yo ...more

All kinds of people pretend to be someone they're not on the internet, including scammers, people attempting to wind others up, hackers and web predators. Almost all of these people will leave bases uncovered and they're all easy to expose when you understand how to. Here are ...more

There's a hidden feature on iOS that will turn your iPhone or Apple Watch into a remote control for your nearby iPad or other Apple devices — and it's nowhere near as complicated as Switch Control. For the longest time, Switch Control was the only built-in way to control one ...more

You can double-tap most maps on your iPhone to zoom in, and tap once with two fingers to zoom out. And I'm sure you're more than familiar with the pinch gesture for zooming. But there's an even better way to zoom in and out on maps, and you can do it with one hand tied behind ...more

There are hidden Wi-Fi networks all around you — networks that will never show up in the list of available unlocked and password-protected hotspots that your phone or computer can see — but are they more secure than regular networks that broadcast their name to any nearby devi ...more

Adobe Audition, Audacity, and other audio editing software have tools to isolate vocals and instruments in regular songs so that you can get an instrumental track for karaoke, vocals for an a capella version, or solo drums, bass, keys, etc. that you can use to learn the song y ...more

Not everything about iOS 14 is great or even good. Some of its new features and settings are disappointing, inconvenient, bothersome, missing, or just don't belong. While you may think that you're forced to adapt, there might be a way to fix some of the biggest annoyances you' ...more

Nearly every native app on the iPhone received an upgrade or new features in iOS 14 — and Safari is no exception. The web browser now has better password protection, faster performance, privacy reports, and built-in translations, just to name a few. Some of the Safari updates ...more

The future of TikTok in the U.S. is all but certain. Microsoft, Walmart, or Oracle could save the day by buying the company, TikTok may win its lawsuit, or China's new restrictions could halt everything — but all could fail. Just like Vine before it, TikTok could be on its way ...more

As soon as you try recording a video in the Camera app on your iPhone, any music playing on your device comes to a halt. Apple Music. Spotify. Pandora. Tidal. Deezer. No matter what you're listening to, as soon as you switch to "Video" in the Camera app, the music will stop. H ...more

A rather exciting development has recently surfaced in the jailbreaking scene for iPhone. The Checkm8 bootrom exploit was shown off to the public by axi0mX, which made way for the undefeatable Checkra1n jailbreak tool. With it, you can freely jailbreak a variety of older iPhon ...more

In a world full of augmented reality camera effects apps, one app is going in a more social direction. On Tuesday, a rebooted version of Octi (which first debuted in 2018) dropped on the Apple App Store. Now, instead of merely adding AR effects to photos and videos, the app u ...more

I'm a new parent and I just moved into a new home. The first thing I wanted to do was ensure my toddler's safety in his new digs. That meant buying a bunch of baby-proofing products from Amazon, realizing most were junk, then buying some more until I found solutions for all my ...more

From the iPhone X onward, the Side button has taken on many of the functions associated with the Home button, such as summoning Siri, pulling up the AssistiveTouch shortcut, and more. So if you've finally ditched your Home button iPhone for the latest iPhone 11, the process of ...more

If you have devices that run different operating systems, you know how frustrating it is that Apple's Calendar app isn't available on other platforms. If you use Siri to quickly create an event on your iPhone or Mac, you're not going to see that event on your PC or Android tab ...more

One of my biggest gripes with the Mail app on iOS is that it makes it super hard to select multiple emails quickly in a search. For instance, if you want to delete all emails from one sender, it could take a seriously long time to do it the usual way. A bug in iOS 12 and older ...more

Absentmindedly or accidentally deleting your favorite Spotify playlist — which you spent hours or even days meticulously crafting — may seem devastating because there's no obvious way to bring it back. However, there is a hidden setting in the popular streaming service that ca ...more

With Unc0ver, Pwn20wnd was the first to jailbreak an iPhone and iPad running iOS 12 versions. While it initially couldn't work on all devices, it's an entirely different story now. Unc0ver currently works up to iOS 13.5 for most A7 to A13-powered devices. Plus, Chimera, anothe ...more

When you don't want certain friends viewing your account or just need to take a break from social media, Instagram lets you do so. While you can completely delete your Instagram account, then start over when you're ready again, it makes much more sense to just disable your acc ...more

These days, using Reddit on your iPhone is just as good, if not better, than Redditing on a desktop browser. While there's an official Reddit app for iOS, there are plenty of third-party clients that have similar features as well as custom perks to enhance the experience. But ...more

Ever-shrinking bezels and disappearing hardware buttons make for good looking phones, but they also increase the need for gesture controls. Android Pie comes with seven new swipe gestures, but if you don't have the update yet (or find its default gesture options to be lacking) ...more

While it has been slower to arrive than a walker limping through thick Georgia mud, location-based augmented reality game Walking Dead: Our World finally has a confirmed launch date: July 12. Along with a release date, the game's publisher, Next Games, has provided a few more ...more

Whether you like to go swimming or jump in a hot shower with your Apple Watch on, the chance is pretty high that you'll get water inside its speaker. If you're a big runner, even sweat can get inside there. While there is no way to prevent water from getting inside your Apple ...more

I've called 911 accidentally more than a few times on my iPhone using the Emergency SOS triggers, but it's also just as easy to trigger an unintentional call to emergency services using an Apple Watch. These accidental 911 calls can put a strain on local public-safety answerin ...more

On May 17 2018, Valve released the Android beta version of their Steam Link app, which allows you to stream Steam games from your computer directly to your phone. You'll probably also want to connect your favorite controller to your phone, but you may run into some issues if y ...more

If you're on a limited data plan, you no doubt set Google Photos to only back up over Wi-Fi on your Android device. In recent months, however, there have been many complaints that Photos won't actually back up your pictures when you get back home and connect to your network. T ...more

Putting your Galaxy S9 in Immersive Mode lets you truly enjoy the gorgeous display that Samsung is so famous for. You can't have it set on at all times, however, so you'll still have to deal with the status and navigation bars that cut the phone's aspect ratio down to that of ...more

The S9 and S9+ are both fantastic phones. However, there's no getting around the fact that the S9+ has its advantages. In fact, it's an objectively better smartphone than its smaller counterpart — Samsung has given the S9+ features not found in the S9, meaning you'll be missin ...more

Not all microwaves are created equal, so when you use the recommended cooking time on any microwaveable meal, chances are you're actually cooking the food too much or not enough. And unless you're really good at mental math or have a virtual assistant that's smarter than Siri ...more

When you accidentally close out of an important tab on your iPhone, Safari's "Recently Closed Tabs" list really comes in handy. However, when it comes time to clear the list, things get a bit complicated. There's no "Delete" or "Erase" button on this page, but don't let that f ...more

Apple didn't invent the concept of photos with videos embedded (that credit goes to HTC and their Zoe feature), but they sure did popularize this functionality when they came out with Live Photos. If you're jealous of iPhone users, you certainly don't need to be — there are se ...more

While self-driving cars appear to be as inevitable as augmented reality headsets, the auto industry and its technology partners likely have years of testing to complete and regulatory loopholes to jump through before self-driving cars hit most highways. Until then, the same c ...more

Here are a couple of quick bits, and also a little bit of a teaser. If you know of my old YouTube channel and are a developer, you may be aware of the "Scale and Rotation System" tutorial series I did. I then started working for Next Reality and never finished it. Since then, ...more

Developers in the augmented reality space are sitting on the bleeding edge of a hot technology. With the intense interest, especially in the tech circles, there are a large number of people working on potential solutions and uses for the technology. There is also a lot of time ...more

If you've just started a freeform editing project in Adobe Premiere Clip on Android or iPhone, what's next? The first thing you're going to want to do is trim down the video clips you imported into your draft, that way you can lay them out perfectly in your timeline and create ...more

When it comes to playing videos from your personal media library, VLC is hard to beat. But let's say you want to play videos from an Android device by connecting it to your TV — what app should you use then? VLC is still the answer, particularly once you've enabled its TV-frie ...more

Nvidia has emerged as the indisputable leader in chips for Level 3 and even more advanced driverless applications, catching some of the world's largest semiconductor makers and automotive suppliers by surprise. After the car industry figured out that AI-piloted vehicles were ...more

Amazon's first venture into the wireless phone market was a crash and burn moment — and that's us being kind. Their FirePhone went down in flames almost instantly, no pun intended. It was an average-at-best device sold at an artificially high price to arouse consumer interest ...more

Recent launches of YouTube TV and YouTube Go created a bit of excitement on the web. Though the latter allows downloading, it doesn't allow background playback, as that would require a YouTube Red subscription for $10 a month. However, there's still a way to get both of these ...more

The first developer preview of Android Oreo 8.0 was only out for a couple of days before Chainfire created a new root method for it. For the time being, only the Nexus 5X and Nexus 6P are supported by this first SuperSU ZIP, as the Pixel's dual-partition layout has created som ...more

The first public beta of Android O, (most likely to be called "Android 8.0 Oreo") was released on May 17, bringing tons of new features and goodies for Android enthusiasts with supported devices. However, not all of Android O's features were available to try out right off the ...more

Early this morning, Unity held their keynote at GDC 2017 in the InterContinental San Francisco hotel. During the event, they talked about their upcoming roadmap and many changes that are coming down the pipe. This list included the lighting explorer, progressive lightmapper, t ...more

The limitless applications of 3D data visualization will enable a more efficient approach to many of life's problems. Each day, developers exploring this technology are finding new ways to solve these problems in mixed reality; 3D modeling, easier house management, spinal surg ...more

With the holidays over, a lot of people with shiny new Google Homes are getting their first chance to explore the new Google Assistant. Before the Google Home's release, the Assistant was only available for the Google Pixel and Pixel XL, or in a text-based form with Google All ...more

Android Nougat has a new API that lets apps create their own custom Quick Settings tiles. A similar feature was buried in Android Marshmallow, but that required a hacky workaround, and most manufacturers disabled it in their custom versions of Android 6.0. But since this is an ...more

Many phones these days are being manufactured without a notification LED—it's a cost-cutting move, and it's really not an essential component. However, the notification light on Android devices has traditionally alerted users to any missed messages, and this is functionality y ...more

Thanks to Snapchat, we're all familiar with face swapping and augmentation thanks to some clever, fun technology. But that's just the beginning, because this kind of augmented reality can do so much more. We spoke to Peter Busch, VP of Business Development at Faceware Technol ...more

Pokémon GO has become a cultural phenomenon. Finally, we can do what we always dreamed of back when we were kids—catch Pokémon in real life! But let's not forget that we're in adulthood now, and in adulthood, we can catch Pokémon by day and celebrate our successes at night. I ...more

I often read ebooks on my iPhone while I walk, but being glued to my screen is a good way to get run over or cursed at. To save my physical and social hide, I use this trick to get my iPhone to read ebooks and articles out loud, turning my whole text library into de facto audi ...more

Hello Intro Today its another installment of my series which is something many of you enjoy, so here is part 4. Provide False Information: Many things fall into place when one has to successfully become a ghost hacker, and one of the key things is what you're telling peopl ...more

We're so used to seeing things in particular ways that anything different just doesn't make sense to our brains. Culturally, we like to read things from left to right, and from top to bottom. Change that and our brains struggle to adjust. On social media sites like Facebook a ...more

If you're ever lost or hurt out in the middle of nowhere with a dead cell phone, you might be able to "flag" down help as long as you're near some railroad tracks. Some train tracks carry a small electric charge as a means of detecting other trains for signaling or for detect ...more

You gotta love Android—not only can you replace your default home screen entirely, but there are tons of options that provide alternative methods for launching apps with ease. We've covered some of these options in the past, including an app called Bar Launcher that lets you l ...more

Stock is a crucial ingredient for so many recipes: soups, gravies, and risottos depend on stock; quinoa and rice are both more flavorful when cooked with it, too. So, chances are that broth is a staple on your weekly shopping list. But I'm here to tell you that it shouldn't b ...more

I mentioned in 2015 I wanted to start a 'DoXing' series, and since I havent seen this on Null Byte, I am now going to introduce this to the community. What Is DoXing? DoXing is a term we hackers use when gathering information on a target such as a company or more likely an i ...more

I'm no coupon-cutter (I just don't have the patience for it, sadly), but I do love buying things in bulk to save a buck or two. And one of the staples on my bulk-buy list is chicken; I cook with chicken so often that trying to save money on it is a no-brainer. Since I'm only ...more

Hello, in this episode of In the Kitchen with Matt, we will continue with the Star Wars theme, last episode we made Star Wars Death Star Peanut Butter Cups, this episode we are making Star Wars Death Star Popsicles. So we are really getting great value out of our Death Star mo ...more

Of all the new features in Android 6.0 Marshmallow, an automatic battery-saving function called "Doze" might just be the most interesting. What it all boils down to is that if you set your phone down on a flat surface, the device uses internal sensors to detect that it's motio ...more

Star Trek Communicator badges rule. If you're a Trekkie, you know they are iconic to the TV series. The Next Generation, Voyager, and Deep Space Nine all had these awesome communicator badges. Video: . Step 1: Draw Your Communicator Badges I designed mine in a product called ...more