Natural remedies used through the ages abound, especially in Asian medicine. The willow-leaved justicia plant, found throughout Southeast Asia, has traditionally been used to treat arthritis, but scientists have just discovered it contains an anti-HIVcompound more potent than AZT. AZT was the first drug approved to treat HIV, and is still used in HIV combination therapy today.
A promising new antibiotic has been discovered in, of all things, another bacteria. Burkholderia bacteria live in diverse habitats, including soil, plants, and humans where they thrive by knocking out other microbes that compete with them for resources or threaten their existence. Scientists have discovered they accomplish this by producing a very effective antibiotic.
New research reveals how E. coli bacteria construct elaborate and effective tunnels to pump unwanted molecules like antibiotics and other toxins out of cells. The discovery could help us better understand how antibiotic resistance occurs and give us a leg-up to beat them at their own game.
Researchers have created a possible replacement for traditional camera lenses, using an "optical phased array" to function as both a lens and sensor of a camera.
Some types of bacterial infections are notoriously tough to treat — and it's not all due to antibiotic resistance. The bacteria themselves are rugged and hard to penetrate with drugs.
Despite legends to the contrary, it appears that the saliva of a Komodo dragon is not teeming with pathogenic bacteria that kills their prey. Its reputation to survive while colonized with lots of horrible disease-causing bacteria, true or untrue, has made it the subject of research in pursuit of natural antimicrobial agents and led scientists to some remarkable findings.
After a brief reprieve, Zika fear is back with a vengeance as the US mosquito population booms. And we're just now seeing the true impact of this devastating virus, as babies of mothers infected with the virus are being born.
As it turns out, your Android apps are pairing together to share your data without asking for your permission first. Researchers from Virginia Tech developed a tool called DIALDroid to monitor exchanges of data between Android apps over the last three years, and what they've found is quite alarming.
Antibiotic use in infants has been associated with a host of childhood conditions later in life. Yet when an infection is suspected in a newborn, usually a sample of their blood is drawn to check for the presence of bacteria and 5 to 8 percent of them receive antibiotics while the diagnosis is pending.
Most people know atopic dermatitis by its common name, eczema—that dry, flaky skin that itches incessantly. Along with the scratching comes frequent skin infections, often with Staphylococcus aureus.
Some bacteria can already do it—generate electric current, that is—and those microbes are called "electrogenic." Now, thanks to the work of a research group from the University of California, Santa Barbara, we know how to easily turn non-electrogenic bacteria into electricity producers.
There are all kinds of theories—many supported by science—about what causes Alzheimer's disease. Tangles of protein called ß-amyloid (pronounced beta amyloid) plaques are prominently on the list of possible causes or, at least, contributors. An emerging theory of the disease suggests that those plaques aren't the problem, but are actually our brains' defenders. They show up to help fight an infection, and decades later, they become the problem.
Most of us equate feeling cold with catching a virus—but we've also heard plenty of debunkers proselytizing that being cold isn't what gives you the flu.
Although this century is still young, with little fanfare we may have just witnessed the "Hack of the Century." AV software developer Kaspersky of Russia recently announced that they found that some hackers have stolen over $1 billion from banks around the world!
We've all been there: facing a lengthy, complex word that ignores the phonics we were taught in elementary school, unsure of not only its pronunciation, but also its meaning. These words, from autochthonous to esquamulose, are both terrifying and impressive. After all, if someone knows how to use them—and even say them—they must be quite smart. Yet before you begin stuffing every email and presentation with verbose prose, you might want to reconsider what others perceive to be intelligent.
Shopping: you either love it or hate it. With a tight budget, shopping can become a huge headache for even the biggest shopaholic. We've all been there, and we've all given in to our impulses and bought something we probably shouldn't have. Yet strolling through the mall doesn't have to require a strong will to keep your credit card from entering a downward spiral. You just need to keep your hands to yourself.
The future: that time that lies ahead, unknown and overwhelming. Whether you're an obsessive planner or someone who can't think more than two days ahead, considering the future can be frightening with all of the "what ifs." Don't let the future keep you awake at night—in fact, the less you think about what life holds in store for you, the better off you'll be.
Garlic isn't just a food, it's a legend. It's been found in the pyramids of Egypt and is referenced in the Bible. Hippocrates, the father of Western medicine, prescribed it regularly, and it was given to the first Olympic athletes in Ancient Greece to enhance performance (take that, Lance Armstrong). And, of course, it's famed for its ability to ward off evil, whether it's in the form of vampires, demons, or werewolves.
Last year, The New York Times wrote that certain restaurants in Manhattan and Brooklyn banned patrons from taking photos of their meals. That means no flash photography, no standing on chairs for a better angle, not even a quick pic for your Instagram followers before the first bite. Little do these restaurants know, this ban can actually make their customers' food taste worse, so to speak.
Someone does't really like you. I don't know who or where they are, but they exist. If you want to change that, simply ask them to do you a favor.
The art of persuasion is a very crucial characteristic that anyone can learn, and it has countless benefits. Whether it's at work, home, or in social situations, the ability to be veritably persuasive can have an unheralded impact on your daily life.
In this how to video, you will learn how to draw an angel. First, start out with the basic sketch of the drawing. Remember, eyes go in the middle of the head. Drawing the head first will help proportion the rest of the body. Use long strokes with the wrist to draw the hair. Try to make the hands the size of the face and try to make the fingers look like fish sticks. It is easier to draw if you study anatomy books. Next, erase the sketch and start going in with further detail. Exaggerate the w...
Inserting a tampon is a rite of passage for every teenage girl, so it's important to know how to insert a tampon the right way. It could seem tricky at first, but after trying several times, tampon insertion becomes as easy as putting on a glove. It just takes practice, & this video will show you the animated process. The key is to RELAX! Worrying about it may make you tense, making insertion even harder.
Before there was Gray's Anatomy, physicians and medical students used anatomical flap books to explore the inner workings of the human body—a scientific illustrated guide that takes its name from the moveable paper flaps that can be "dissected" to reveal hidden anatomy underneath. Similar to pop-up books, these instructional tools mimic the act of human dissection, allowing doctors and students to study the intricacies of the body normally concealed by flesh.
Windows Media Player 12 is ONLY available for Windows 7 (sorry Vista and XP users), but with it's functionality, it may be worth the upgrade (if you haven't already). This video outlines a few of the simple tasks that WMP12 can perform in W7.
Ready to make a statement in your town and get involved? Check out this tutorial and learn how to run for mayor. If you can't beat city hall, why not join it?
Stuck on one side of a river or ditch? If you are stranded with no other way to get to your destination you will need to build a bridge! Without many supplies, your best bet is a beam bridge which can be made with just a single piece of wood. This video will show you how to get from one place to another.
Do you love a good mystery? Were you a huge fan of "The X Files" or any other freaky movie or TV show? If you are daring and not afraid of the unexplained, Paranormal Investigator may be the job for you. Check out this video to see if you qualify and exactly how you can get into this spooky field.
Karma is an idea that exists in the Hindu, Buddhist, Jain, and Sikh religions, which simply holds that all actions have consequences. In other words: karma’s not a bitch, but you might be. If so, here’s how to start sending the world good vibrations. Learn how to store up some good karma for yourself.
Take a lesson in architecture from renowned architect Doug Patt by watching this video tutorial. If you want to learn about drawing and designing, without going to school, Doug's just the teacher. Watch to see how to design and draw an architectural cliff house.
If you are looking to improve your classical piano technique then this three part how to video is the place to start. You will learn how to practice and study Chopin's nocturne number 20 in C# minor. This detailed lesson goes over where to place the accents, analyzes the dynamics and legato playing technique. This piano tutorial teaches you the best way to practice it so you can Chopin's nocturne no.20 quickly and easily. This piece is not for beginner students, this lesson is directed to adv...
In this video series our expert, Brandon Sarkis will show you how to use and customize the lightroom interface, how to use the modules and their control bars, and how to use stacks. He will also show you how to import and export images, how to use keywords, and how to use collections.
We all know how volatile the stock market is, especially during times of crisis. That does not mean that the market is impossible to gauge, however. Day traders are trained to read charts in order to recognize market trends and price patterns, giving them the insight they need to make their trades as profitable as possible.
The cognitive benefits of learning a new language are many: it helps your memory, sharpens your mind, makes you a better problem-solver, aids in your understanding of your first language, and even helps you become a better multitasker. Your appreciation for the culture you're studying also expands.
Using the CES tech conference in Las Vegas as the launch pad, Dell has announced that it's partnering with Meta Company to offer its augmented reality headsets to business customers.
We all know we shouldn't be using our smartphones while driving. But we also know many people do it anyway. Soon, however, the addicts among us may not have a choice but to kick their habit. A new app announced today by Samsung will block all calls and texts while you drive, stopping those who text and drive right in their tracks.
It isn't too hard to see John Hanke's bias towards augmented reality. His company, Niantic, created the astronomically profitable game Pokémon GO, which revolves around AR technology. However, Hanke has a case against virtual reality—he believes it just won't be healthy, in more than one sense of the word.
The new Google Assistant is only officially available on three platforms—newer Android phones (Pixels and those running Marshmallow and Nougat), the Google Allo app, and Google Home. However, most of the Assistant's basic functionality is also bundled into the Google app for Android and iOS, which used to go by the name Google Now, but is now referred to only as Screen Search or your Google app's Feed.
Opioids, or narcotic painkillers, serve as our primary method for alleviating physical distress. They also happen to be a leading cause of death due to their addictive nature. AppliedVR hopes to introduce a safer alternative: virtual reality gaming. They utilize the existing Samsung Gear VR for the hardware, but provides specialized software that offers up a distracting experience that fosters greater pain ignorance.
The human body is amazingly complex, and seeing inside one poses a variety of challenges whether you're dealing with an actual human or some kind of facsimile. Mixed reality offers the ability to get the best of both worlds by creating a holographic teaching tool for human anatomy.
