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Aside from the second-generation iPhone SE, all new iPhone models since the iPhone X have had Face ID instead of Touch ID as the biometric authentication technology. While Touch ID can be touchy, Face ID is not without its own issues. If you can't get Face ID on your iPhone to ...more

Update 10/23: The hits just keep on coming. We're now seeing reports of a "smearing" effect when scrolling through apps on the Pixel XL 2. We'll expand on that at the bottom of this article, but it's still worth reading the background information on issues with LG's new POLED ...more

People infected with HIV take many different types of pills every day to decrease the amount of virus in their body, live a longer and healthier life, and to help prevent them from infecting others. That could all be in the past as new clinical trials testing the safety and ef ...more

Whether or not a microbe is successful at establishing an infection depends both on the microbe and the host. Scientists from Duke found that a single DNA change can allow Salmonella typhi, the bacteria that causes typhoid fever, to invade cells. That single genetic variation ...more

So cute, so furry, and so chock full of parasites. While raccoons are fun to watch, they are neither friendly nor clean — and they can make you sick in more ways than one. Native to North America, you can find raccoons just about everywhere except for parts of the Rocky Mount ...more

OpenVAS is a powerful vulnerability assessment tool. Forked from Nessus after Nessus became a proprietary product, OpenVAS stepped in to fill the niche. OpenVAS really shines for information gathering in large networks where manual scanning to establish a foothold can be time- ...more

Nothing has stopped you from taking a screenshot of a funny moment in a FaceTime video call before, and nothing probably will. But screenshots are old news. Apple has made it even easier to take capture FaceTime moments on your iPhone, and the results are more lively. Unlike ...more

When you first set up an iPhone, you'll be prompted to create a six-digit passcode to unlock your screen and access certain system settings. If you skip this step, you can always go back and create one, which we highly recommend. Without a passcode, everything on your iPhone i ...more

DownToDash, an app from an NYC-based startup, connects students to other students who want to hang out the same way they do. The social networking app has gained increasing popularity since its launch in October 2016 and looks ready to become even more available. The app was f ...more

Most carmakers now agree with Waymo that piloting driverless cars is best left to the machine — with no meddling from the human. In Waymo's case, this assumption dates back years ago. More recently in 2014, Google's driverless arm (before it became Waymo) shocked Detroit when ...more

The USB Rubber Ducky comes with two software components, the payload script to be deployed and the firmware which controls how the Ducky behaves and what kind of device it pretends to be. This firmware can be reflashed to allow for custom Ducky behaviors, such as mounting USB ...more

Bed bugs are brown and creepy. Could you spot one in your hotel room? A new study reveals most people are freaked out by bed bugs, but only about 35% could identify one. In a new study published in American Entomologist, scientists from the University of Kentucky examined how ...more

There are many impressive features in the new iOS 11 for iPhones, and the Maps app got a lot of love from Apple. This means it's finally about time you stop relying on Google Maps for all of your navigation needs, since Apple Maps is not only more accurate than it used to be, ...more

Microbial cells can improve the functionality of clothes in creative and useful ways, including cooling us down during a workout or making clothing glow for better visibility. The innovative products were developed by a team of 14 researchers from MIT, in such broadly diverse ...more

The future of forests looks dreary in the face of a warming climate, but scientists are exploring the relationship between soil microbes and the ability of trees to move to higher altitudes, a key component of their survival. With the rate of ice melting and sea level rise ha ...more

It just keeps getting harder to enjoy all of the benefits of root without sacrificing features. Thanks to SafetyNet, we've lost the ability to use Android Pay, Pokémon GO, and even Snapchat to an extent. But the most recent news on this front is perhaps worst of all: Netflix h ...more

Way back, life on the range was tough and unforgiving for a HoloLens developer. Air-tap training was cutting edge and actions to move holograms not called "TapToPlace" were exotic and greeted with skepticism. The year was 2016, and developers had to deploy to their devices to ...more

Running diagnostics on your Android phone can be a very tedious process. More often than not, you need to key in dialer codes to see if your device's hardware is functioning properly, though you can also download apps — but these are often hard to understand for a layperson. W ...more

Pot, weed, bud, herb – whatever you want to call it, the green earthy treat makes everything way more fun. Now that marijuana is legal to some extent in more than half of all US states, we thought it was high time to showcase some apps that enhance your experience with the con ...more

HIV-infected people who are treated long-term with antiviral drugs may have no detectable virus in their body, but scientists know there are pools of the virus hiding there, awaiting the chance to emerge and wreak havoc again. Since scientists discovered these latent pools, th ...more

The Samsung Galaxy Note 8 (or Galaxy Note8, depending on how you like it) is one phone which couldn't possibly have bigger shoes to fill. Samsung's latest flagship has officially been announced, so it's time to decide whether not it's capable of filing the void left by the fai ...more

Nineteen days ago, several hundred people could have been exposed by a traveler with measles in Nova Scotia, Canada. The next day, someone flying from Minnesota to Nebraska may have spread the measles to other passengers. A couple weeks ago, it's possible that a man and his si ...more

While its direct-selling model echoes brands like Avon and Tupperware, Indonesia's MindStores gives the approach a modern twist—with augmented reality. Recognized as the first partnership store network to use augmented and virtual reality, MindStores equips its store owners w ...more

Apple just pushed out the iOS 10.3 update to everyone on March 27, so if you haven't installed it yet, make sure to do so by going to Settings -> General -> Software Update. Trust us, you'll want to. iOS 10.3 is a fairly major update, and will succeed iOS 10.2.1 on your iPad, ...more

Long before Apple and Android became household names, Nokia dominated the mobile industry. The Finnish company was one of the first to develop smartphones, and their classic N95 with 2G "high-speed" internet connectivity was declared the "best smartphone ever" by some in 2007. ...more

Before you bite into that beautiful tomato in your garden, the tomato fruitworm, or the Colorado potato beetle, might have beat you to it. At the annual meeting of the American Association for the Advancement of Science (AAAS), researchers explained how microbes inside the gu ...more

Jostled in the airport, someone is coughing in line. The air looks empty but it is loaded with microbes that make their way into your body. You get sick. You give it to your family, and that's pretty much it. But what if you were so contagious that you spread it to your entire ...more

What's in a sneeze? Quite a lot—dirt, mucus, and infectious germs—it seems. And sneezing the right way can reduce the germs you share with neighbors. It's just a sneeze right? Everybody sneezes. So if you share a few germs when you are sick (or not sick), it's not such a terr ...more

It feels like someone reached into your chest and squeezed. Your head throbs in unison with your heartbeat. Clammy dread coats your body in sweat. Whether you call 911 or someone does it for you, the ER is your next stop. Stable but still scared on the gurney, you are heading ...more

Not only has there been difficulty finding consensus on a name for driverless, autonomous, self-driving, or automated vehicles, there is also the issue of what we actually mean when we say a vehicle is self-driving, automated, and so on. Do we mean that the vehicle can drive ...more

Exposed to hormones, pharmaceuticals, and other chemicals, the beautiful wild fish in Canada's Grand River have taken on some pretty odd characteristics—they're turning into females. A long-term study suggests using bacteria to manage polluted water could turn the tide for fem ...more

Now that we've set up Vuforia in Unity, we can work on the more exciting aspects of making physical objects come to life on the HoloLens. In this guide, we will choose an image (something that you physically have in your home), build our ImageTarget database, and then set up o ...more

In the perpetual search for a renewable and convenient energy source, our bacterial friends have once again stolen the limelight. Since bacteria multiply so fast, they are the ultimate renewable resource. And since they are living organisms, their metabolism produces by-produ ...more

The food TV chefs prepare make our mouths water. From one scrumptious creation to another, they fly through preparation without frustration or error. They make us think we can do the same with similar ease and delectable, picture-perfect results. Some of us have noticed, thoug ...more

When it comes to busted smartphones, liquid damage ranks right up there with shattered screens as one of the most common issues owners have to deal with—as well as the most embarrassing. Thankfully, though, with the rise of waterproof phones such as the Samsung Galaxy S7 and e ...more

We're nearly done getting our Mac set up for hacking. If you haven't checked out previous tutorials, I'd recommend you do so first before diving right into this one. While macOS is a powerful POSIX-compliant operating system, some of our Linux tools do not work out of the box ...more

Thanks to Project-Infrared, there's now a pretty straightforward way to add motion tracking to the HoloLens: Connect it to a Kinect. Wavelength LLC's created a way to get the Microsoft Kinect working as a motion-tracking input device for HoloLens, which my colleague Adam Dach ...more

In the past, creative chefs and bakers have been rewarded for their daring in the kitchen with viral attention from the internet—like the rainbow bagel or cronut. These sensations weren't crafted for the sake of going viral, but ended up generating an insane amount of buzz any ...more

Gaining access to a system is always exciting, but where do you go from there? Root or bust. Sure, a compromised host is a great way to run a botnet, or do some other boring, nefarious thing—but as hackers, we want root. We also want to take the easiest path possible, search o ...more

Thanks to the Edge variants, Samsung's Galaxy S phones are just a few millimeters off in body size when compared to the Note series, and just 0.2 inches smaller when it comes to displays. Now that the two flagship models are almost identical in size—with matching curved displa ...more

Throwaway phones aren't just for seedy criminals and spies—they can be useful for many everyday situations. For example, you don't necessarily want to give your real phone number out to strangers when you're buying or selling something on Craigslist, managing an Airbnb listin ...more

Watching an ice cream pro build you a custom frozen treat mixed with your favorite fruit, candy, and/or toppings makes buying a cone even more exciting. But why go out for ice cream when you can create your favorite combinations in your own kitchen? While you might not have an ...more

Pokémon GO, the global augmented reality game that's brought fans out of their homes to catch Pokémon across the planet, has brought about plenty of real-world positives. Unfortunately, when players get power hungry and start taking game hacks too far, we all get a little scre ...more

The newest version of Apple's mobile operating system, iOS 10, has been out for about a month now. But like every year beforehand, some of you who updated will not be happy with the latest and "greatest" iOS version. If that happens to be the case for you, you've still got a ...more

A carefully constructed frittata is one of the culinary world's perfect wonders. It's inexpensive to create, can be made with all sorts of leftovers, and is outstanding to eat for breakfast, lunch, or dinner. However, frittatas can go downhill fast and come out spongy, tastele ...more

If your iPhone has a Home button, such as either iPhone SE model, old or new, then it has a secret triple-click gesture to activate a suite of shortcuts. These options, dubbed accessibility shortcuts, can work wonders for folks that are hearing impaired, have limited use of th ...more

When alcohol tastes bad, there's little you can do to save it—or so you think. While it might seem easier to toss your entire bottle of old, opened wine, or to give up and drink crappy vodka anyway, there are creative ways to turn a spoiled or just plain bad boozy beverage int ...more

The thought of peeling tomatoes for pasta sauces and soups has long been an overwhelming idea for us, one we often steer clear from when reading recipes or searching out new dishes to create. Even the methods that are supposed to speed up the peeling process (like roasting, po ...more

With Passover soon upon us, many Jews are dreading a week (or eight days for Conservative and Orthodox Jews) of making matzo, the staple of their diet. Matzo is also known as "the bread of affliction," and I'm pretty sure it's because by day three or so you're convinced that m ...more

Pickles come in all shapes, sizes, and names (gherkins in the UK, cornichons in France). There are even crazy flavors such as koolickles—dill pickles soaked in a mixture of Kool-Aid and brine, an American South favorite. Whatever sort of pickle tickles your fancy, you can coun ...more

One of our favorite kitchen items, hands down, is a good old-fashioned wooden spoon. It's practical, versatile, and can last for decades if cared for properly. There are specific ways to nurture wooden utensils in order to keep them from cracking and to help them maintain thei ...more

Hello everyone! I hope you are having a great day so far. Today, instead of caring about networks we are going to talk about subnetting based on host requirements as promised in my first article about subnetting. Just like in the previous articles we will jump right into the e ...more

Hello everyone! How's subnetting going? Did you practice a lot? I hope you did, but even if you didn't we will go through some more examples so you can be feeling confident after reading this article. It's all about that bad boy binary! We will move from the previous article' ...more

There's absolutely nothing comfortable about flying, unless you happen to be tiny enough to fit into the limited space offered on airplanes, or wealthy enough to afford a first-class ticket. And if you're about to embark on a long flight, catching a few Zs can feel like an imp ...more

Near Field Communication, or NFC for short, is a feature that allows our smartphones to wirelessly communicate with other devices over a short distance while using almost no power at all. Think of it like a slimmed-down version of Wi-Fi or Bluetooth that can send a small burst ...more

Whatever you want to call it for now—Android Nutella, Android Nougat, or Android 7.0—the upcoming "N" release of Android will surely bring in tons of new features and functionality. We know it will be named after a dessert, and we know that Google uses an alphabetical naming s ...more

If you've spent any time at all recently on social media, then you've probably seen pictures of fairy bread. This magical creation comes to us courtesy of Australia, so we have yet another thing to thank those clever folks Down Under for... along with shrimp on the barbie, Veg ...more

Girl Scout cookies are arguably some of humankind's greatest creations. Not only are they tasty, but they also support an excellent, female-empowering cause. While many folks (cough—yours truly—cough) have been known to plow through an entire sleeve of cookies at a time, there ...more

Welcome back, everyone. In the previous part of this rapid-fire miniseries, we built the victim portion of the shell. Today, we'll be building the attacker portion. This script will initialize interaction with the victim portion of the shell, send commands, and receive the out ...more

Up until the last 15 years or so, watching the commercials during the Super Bowl was arguably more exciting than the game itself. Super Bowl XXIV featured the San Francisco 49ers blowing out the Broncos, 55-10, in the worst Super Bowl beatdown of all time. The game might not h ...more