For the first time, the US Food and Drug Administration (FDA) has approved medication to treat children with a serious infection called Chagas disease, which stealthily infects and damages the hearts of millions of victims a year.
Antibiotics are one of our main weapons against infections. The problem is that many bacteria are becoming resistant to most of the antibiotics we use to treat them, and those 'superbugs' have created an urgent threat to our global health. A research group found a new way to hit a well known bacterial target and have developed a drug to hit it.
Cytochrome P450 (P450s) are proteins found in nearly all living organisms, which play roles that range from producing essential compounds and hormones to metabolizing drugs and toxins. We use some of the compounds synthesized by P450 in plants as medical treatments, but the slow growth and limited supply of these plants have put the drugs' availability in jeopardy and jacked up prices.
The evidence is mounting and is becoming indisputable: Gut bacteria play a role in strokes and heart attacks. The link may seem a little far-fetched, but cardiovascular disease may have less to do with what we eat and more to do with what chemicals gut bacteria make from the food we eat.
Streptococcus and staphylococcus bacteria produce toxins that can cause toxic shock syndrome.
Much work needs to be done before laws and regulations no longer block driverless' rollout in the US, Rob Csongor, vice president and general manager of Nvidia's automotive division, said today during a US Senate committee hearing.
One major iOS 11 improvement that Apple skimped out on during its WWDC presentation was the redesigned storage management system, which makes it easy to view storage consumption in greater detail on your iPhone — and even easier to free up storage space with surgical precision.
With so many companies announcing news or demonstrating technologies at the Augmented World Expo 2017, it can be a challenge to see it all. In fact, we are still unpacking some of our in-depth on-site coverage. So, this edition of Brief Reality is focused on the news we did not cover last week.
Over the past week, we are seeing more companies capitalizing on services leveraging augmented reality. One company secured funding to expand their service, while two other companies grow its own services through acquisition.
Wound infections don't usually enter the blood and become systemic, spreading the infection throughout our bodies, and there's a good reason for that: Our bodies actively work to prevent it, according to research that discovered a new use for a protein first discovered decades ago.
Electrical impulses course through our heart and keep it beating. That's why a jolt from an automated external defibrillator can boost it back into action if the beating stops. But new research says there may be more to keeping a heart beating than just electrical impulses.
The Centers for Disease Control and Prevention (CDC) just reported some upsettingly high numbers of human papillomavirus (HPV) in adults. In data retrieved from 2013–2014, 22.7% of US adults in the 18–59 range were found to have the types of high-risk genital HPV that cause certain cancers.
When the mosquito that carries the malaria parasite (Plasmodium falciparum) bites someone, the parasite must travel to the liver where it undergoes part of its lifecycle before infecting red blood cells and spreading to its next host. Until now, the first step of how the parasite gets to the liver hasn't been clear.
DigiLens, a company specializing in optical waveguide technology, recently announced that they had closed a $22 million round of strategic investment, also known as Series B funding. This round brought in Sony, Foxconn, Continental, and Panasonic, as well as more traditional venture investors such as Alsop Louie Partners, Bold Capital, Nautilus Venture Partners, and Dolby Family Ventures.
These days, if you walk through Best Buy, you will see an entire area designated to smart home technology. Thanks to the interest and growth of the Internet of Things (IoT), this exciting new technology has finally entered the mainstream. Appliances, thermostats, and even the lighting throughout your house can be controlled from your computer or smartphone. You could also use artificial intelligence; Simply tell Amazon's Alexa what you want your house to do, and she will do it.
When Apple wanted to bring their Notification Center to Mac OS X, I loved the idea. But after using it since its integration in Mountain Lion, it's been more annoying and distracting than anything. More and more apps incorporate notifications, so I'm constantly getting sound alerts and banners in the top right corner that I don't want.
Those of you who have been a part of the Null Byte community for even a short while know that I sincerely and firmly believe that hacking is the most important skill set of the future.
Computer system authentication is critical to keeping systems safe from unwanted users, intruders, and abusers. Basically, authentication is the process of the potential user proving they are an authorized user.
Indoor electric grills are nothing new; George Foreman grills have been around for over 20 years now, providing healthy, smokeless grilling options for indoor use. Yet as nifty and fun as George Foreman grills are, indoor grills have never been considered a hot item for passionate and avid home cooks.
There are lots of great reasons for going out to a fantastic coffee shop for a cuppa. Coffee shops have a lovely ambiance, are a perfect place to meet with friends or do some work, and are a great excuse to get out of the house. Seeking out a perfect cup of coffee, however, shouldn't be one of the reasons that you hit up your local café.
Samsung's Galaxy Note 4 is a beautiful device worthy of all the critical acclaim it has received thus far. But aside from the S Pen features, most of the Note's user interface has a great deal of overlap with the Galaxy S5 that we all know and love.
Unless you're someone who's terrified of social situations, chances are you love to talk. But no matter how much you want to share you life story or take over the conversation, you shouldn't. Your socially awkward coworkers that keep their mouth shut might actually have a leg up on you at work, and here's why.
Welcome back, my hacker apprentices! Last week, I started off my password cracking series with an introduction on the principles and technologies involved in the art of cracking passwords. In past guides, I showed some specific tools and techniques for cracking Windows, online, Wi-Fi, Linux, and even SNMP passwords. This series is intended to help you hone your skills in each of these areas and expand into some, as yet, untouched areas.
It started in Australia, and now seems to have made its way statewide—hackers are remotely locking iOS and Mac devices, holding them for a $100 ransom. Users awoke to the loud "lost iPhone" ringtone, with a message on their lock screen stating that "Oleg Pliss" has hacked their device, and that "they" will unlock it after being sent $100 through PayPal.
Welcome back, my greenhorn hackers!
The lock screen in iOS 7 is great at giving you immediate access to notifications, weather forecasts, date and time, music controls, and even the camera, but for a sports fan like me, there's one critical thing missing—game scores and news highlights.
Slide to left, slide to the right, one hop this time. Okay, so maybe those are some of the dance instructions for the "Cha Cha Slide", but sliding and swiping on your Samsung Galaxy S3 can become so much more than just a simple gesture.
While the Galaxy Note 3 and Galaxy S4 are enjoying their official KitKat updates, those of us with Note 2s are left to play the waiting game. While we know our devices will eventually see an update to Android 4.4.2 KitKat, it's unclear when an official update for our devices will come.
Welcome back, my greenhorn hackers! Earlier in this series, I showed a you a couple of different ways of fingerprinting webservers. Probably the easiest way, is to use netcat and connect to port 80 and pull the webserver banner.
Welcome back, my novice hackers! I've written a couple of articles on reconnaissance and its importance, and as I've said before, a good hacker will spend 3 to 4 more times doing reconnaissance than actually exploiting the system. If your recon isn't good, you'll likely fail, or worse—end up serving time and becoming Bubba's wife for a couple years. I can't say it enough—recon is critical.
It may not seem like it, but the Status bar at the top of your Samsung Galaxy Note 2 is one of the most important and heavily utilized features. From checking the time, to finding out your battery percentage, to viewing Wi-Fi and cellular connections, the Status bar is critical for keeping tabs on your device.
Welcome back, my hacker apprentices! My recent posts here in Null Byte have been very technical in nature, so I thought that I'd have a little fun with this one.
Many people ultimately remarry when their first marriage eds in divorce or had mistakes written all over it. The choices you made do affect you future relationships and it is up to notice these and correct those problems so it does not happen in your next committed relationship. Learning Reasons Why Your First Marriage Culminated in Divorce
We don't generally think of medicine as being very relevant to Steampunk, but it was a big part of Victorian science fiction. Notable examples that you may be familiar with would be Frankenstein and The Strange Case of Dr. Jekyll and Mr. Hyde.
A common problem on bumper covers is that the tabs that attach the bumper to the car get broken. This is critical, as this is what secures and aligns the bumper cover. Many times, a broken tab is all that is wrong with the bumper cover. With the cost of these plastic parts $200 to $700, the replacement cost can break the bank.
In this video, we learn how to express opportunity in English using "get to". "Get to" means opportunity, which is similar to "be able to". If you use this in the present tense, you can use either "gets to" or "is able to". It's an expression of opportunity, and it sounds like a good thing. Use this in several different sentences to show your student how this phrase can mean a number of different things. To make the negative in present tense you can use "don't" or "doesn't". Don't also means ...
This video is about how to splint a broken bone in an emergency situation. You will need two sticks. For a broken arm you will place the sticks on the front and back of the arm. Now tear a shirt, piece of clothing or other cloth into strips. Tightly wrap the strips of cloth around the arm and the sticks on either side of the fracture - near the elbow and near the wrist. If you have a severe break where part of the bone is sticking out through the skin, take two strips of cloth and wrap one at...
Having smelly shoes is an embarrassing situation to find yourself in. Make sure even your favorite, most worn in, pair of shoes doesn’t ruin your next get-together with shoe odor. Keep your shoes smelling fresh, or at least not stinky, by putting dyer sheets in them every night.
This video is about a particular pool or snooker game shot technique called "Shooting or Going around the Angles." The presenter, with a alias name of 'Forcefollow', first describes a particular 9-ball pool game situation that would require this technique, using a computer generated picture image to show an overhead view of the pool table, with the pool balls in question placed at certain locations within the table and showing the various angle trajectories paths of the desired ball to be str...
The sidestroke may be used recreationally and in rescue situations. Therefore, proper sidestroke form is especially important. Get expert tips and advice in this swimming video tutorial.
