By looking for the mechanism that allows influenza A to invade lung cells, scientists also discovered a treatment that might block the virus from taking hold there.
The story of Helicobacter pylori is a real testament to the tenacity of medical researchers to prove their hypothesis. It took decades before the scientific world would accept that the bacteria H. pylori caused ulcers.
There are two types of Halloween lovers: Those who like culturally-relevant costumes and serving precious ghost cupcakes, and those who live to freak their friends the hell out in the most disgusting way possible.
Minor mishaps occur all the time in the kitchen, whether you cut your finger while dicing an onion, scorched your hand in a grease fire, or burned the roof of your mouth because you were to eager to taste-test your killer pasta sauce.
Fasting—or the practice of regularly abstaining from ingesting anything except water—is a pretty drastic move. I tried to fast for two days and made it to the 12-hour mark, which is when I broke down and ate a quart of ice cream.
Every day we pass bridges, whether it's a foot bridge, a highway overpass, a span over water, or a viaduct over a valley. We pass on these structures without even thinking of the engineering genius that went into their design and construction, let alone the science behind their strength.
Grab your long-handled wooden spoon and let's get to bed making. There is a science in making the immaculate and consistent military-style bed. Use this method at home and know that your making your bed just like soldiers do every day.
In this tutorial, we learn how to disassemble a BMX bike. First, remove the bolts around the handles. Set the handlebars aside, then remove the bottom tired from the front out of its place. Next, set your bearing aside with the bolts. After this, remove the wheel from the part holding it in with a wrench. Next, take out the chain from the bike and remove the back wheel. Remove the rest of the bolts and the spacers from the back of the bike. When finished, you will have all the parts laid out ...
Watch to learn how to remove and repair a Neff oven door. You'll remove and replace parts on an oven door, as well as how to remove the oven door. This oven maintenance video demonstrates removal and replacement of the oven door outer glass, oven door inner glass, door hinges and door handle. Use a professional oven cleaner and ceramic scraper to remove burnt on stains from the oven inner door glass.
This innovative handset makes user convenience its priority. Created with the aim of overcoming the limitations of existing mobile phones, every function is available through a flexible layout of navigation keys. Fixed keypads are a thing of the past with the LG KF600 Venus cell phone.
If you grow your own bedding plants one of the main jobs over the next few weeks is 'pricking out'. This is when seedlings are transplanted into larger pots or trays to give them more room to grow on. The ideal time to do this is when the seedlings are at the two-leaf stage and before the true leaves have developed, or as soon as they are large enough to handle. When done at this stage of growth there is less shock and root disturbance to the seedlings and they will establish and grow on much...
During the video tutorial, you'll learn how to simply solve the easy and fun fifteen number puzzle. You'll learn a couple different moves to help you solve the 15 puzzle, which are called the curl and the box and twist. The curl is easy, but the box and twist is a little more complicated.
Being a male, I may be the only one among my gender stating this, but I'm sick of girls using Halloween as an excuse to dress scantily. Why can't more girls skip the playboy bunny costume and get this gnarly? Below, ten badass Halloween looks executed by girls only...
Dry aged steak is a chophouse specialty; but you don't have to go to a fancy restaurant to get this yummy meal. This video will show you how to recreate the superior flavor of real dry-aged steak at home.
If you’re a dancer, athlete or just breaking in a new pair of shoes you know that blister can add pain and discomfort long after they’re formed. By keeping a blister sterile and away from further friction you can get your blister to heal quickly.
Even with the convenience of online storage like iCloud and Google Drive, data management can be a constant struggle on your iPhone. If you continuously find yourself having to delete messages, photos, videos, and other files to make room for other things, know that there's an easy way to free up space without erasing anything important or having to dig through documents and data yourself.
In 2009, 4G LTE networks rolled out in Stockholm and Oslo, replacing 3G as a better upgrade to the mobile data technology that gives us the broadband speeds we have on our mobile devices. Over a decade later, and we have the latest, next-generation wireless network technology among us, 5G, but can you even use it?
UnrealIRCd is an open-source IRC server that has been around since 1999 and is perhaps the most widely used one today. Version 3.2.8.1 was vulnerable to remote code execution due to a backdoor in the software. Today, we will be exploiting the vulnerability with Metasploit, examining the underlying code to understand it, and creating our own version of the exploit in Python.
The HoloLens 2 hasn't even reached most of the market, but it's already a big-time TV star. Microsoft's augmented reality device made its primetime debut on FOX TV last night on an episode of the hospital drama The Resident.
You're in constant communication with your friends and family. The only issue? Nobody uses the same app. Messenger, Instagram, WhatsApp — you have contacts spanning all three, and the resulting balancing-act to keep in touch can be overwhelming. That's why Facebook — who owns all three apps — is coming out with a way to call and message friends across all three platforms from one place.
Next to Apple, Snap is currently one of the most important companies on the planet in terms of delivering products that are moving augmented reality into the mainstream. That's why it's no surprise that Facebook, which is also focused on AR and tried to acquire the company for $3 billion several years ago, duplicates many of the smaller company's features.
Using Netcat to backdoor a macOS device has its short-comings. If the compromised Mac goes to sleep, the Netcat background process will occasionally fail to terminate correctly; This leaves Netcat running infinitely in the background and the attacker with no new way into the device. As an alternative, we'll use the lesser-known Tcl shell which can handle abrupt backdoor disconnections.
Since early March, iOS users have been able to enjoy the most popular video game sweeping the rounds. Android users have been left envious as they wait for a "few months," the only vague release date given by Epic Games. In the meantime, there are a few ways we can still satisfy our urge to play.
One of the most critical bugs to come out in the last five years was Shellshock, a vulnerability which allows attackers to execute arbitrary code via the Unix Bash shell remotely. This vulnerability has been around for a while now, but due to the ubiquity of Unix machines connected to the web, Shellshock is still a very real threat, especially for unpatched systems.
Database technology has vastly improved the way we handle vast amounts of data, and almost every modern application utilizes it in one way or another. But the widespread use of databases naturally invites a slew of vulnerabilities and attacks to occur. SQL injection has been around for awhile, and as such, there are many defense methods in place to safeguard against these types of attacks.
It is often said that the best hackers remain unknown, and the greatest attacks are left undiscovered, but it's hard for an up-and-coming penetration tester or white hat to learn anything unless one of those factors is actually known or discovered. But the end goal here in our SQL injection lessons is to make that statement as true as possible for us when performing our hacks.
Even in augmented reality, Wile E. Coyote still can't catch the Road Runner. The latest AR experiment from developer Abhishek Singh brings the classic Looney Tunes duo into the real world.
One of the primary factors that separates an augmented reality device from a standard heads-up display such as Google Glass is dimensional depth perception. This can be created by either RGB cameras, infrared depth cameras, or both, depending on the level of accuracy you're aiming for.
If you have yet to receive your invitation to next weekend's royal wedding in the UK, then you can still experience part of the pomp and circumstance in augmented reality courtesy of ABC News.
Know thy enemy — wise words that can be applied to many different situations, including database hacking. It is essential to performing adequate reconnaissance on a system before even thinking about launching an attack — any type of attack — and this is no different for SQL injection.
Unless you own an Exynos model, there won't be much development on the custom ROM front for the Galaxy S9. But that doesn't mean you have to put up with all of the UI quirks from Samsung Experience (née TouchWiz). With a little work, you can give your S9 a stock Android makeover, even without root.
Continuing our series on building a dynamic user interface for the HoloLens, this guide will show how to rotate the objects that we already created and moved and scaled in previous lessons.
An incorrectly scaled object in your HoloLens app can make or break your project, so it's important to get scaling in Unity down, such as working with uniform and non-uniform factors, before moving onto to other aspects of your app.
Fans of The Walking Dead can now kill time until the series returns from its winter hiatus by raising walkers from the labels on bottles of wine influenced by the show.
Augmented reality is beginning to leak out into the mainstream world. This is thanks, in part, to ARKit and ARCore. These releases turned the current smartphones owned by millions of Apple and Android users into AR-capable machines. And while there are definitely some awesome use cases for mobile AR, the real future in AR is headworn.
So after setting everything up, creating the system, working with focus and gaze, creating our bounding box and UI elements, unlocking the menu movement, as well as jumping through hoops refactoring a few parts of the system itself, we have finally made it to the point in our series on dynamic user interfaces for HoloLens where we get some real interaction.
"I'm Rey." That's what a lot of people will be saying again this Halloween, as Rey costumes are sure to be another favorite of trick-or-treaters and cosplayers. Yes, on Oct. 31 we all have a chance to be the scavenger of Jakku who just so happens to be the "new hope" for a Jedi renaissance.
While many have their own strong opinions on Apple and their products, few have complaints about the way they embrace accessibility. Apple typically finds ways to make products functional to all customers, regardless of their situation. This philosophy can be seen in Apple's partnership with Cochlear, as the two develop a new cochlear implant sound processor for iPhone.
Primarily caused by the bacteria Borrelia burgdorferi, Lyme disease is the most common tickborne disease in the US. By all predictions, 2017 is expected to be a banner tick year in several regions. If you have children, it is important to know what to expect.
Being a city dweller does not mean you cannot save the planet — or your food scraps. Climate change and resource management are big issues. Composting in any size space is not only possible, but it gives you a chance to reduce greenhouse gasses and reuse food scraps. Right now, about 40% of all food in the US goes to the landfill. In addition to planning meals and using your food in creative ways to reduce the amount that goes to waste, you can compost.