A vaccine against HIV might prevent the disease that we can't seem to cure. Some HIV patients make antibodies that can take down the virus, much the way a vaccine might. But, scientists haven't been able to provoke that type of response in other people. However, in a process that might work in humans, a group of researchers has successfully generated antibodies in cows that neutralize multiple strains of HIV.
Urinary tract infections (UTIs) drive over eight million people to seek medical attention every year. Almost all — as many as 90% — of those infections are caused by Escherichia coli. Copper can kill bacteria, but E. coli has found a way to capture the copper, preventing its antibacterial action. Now, researchers have found that, in a cruel irony, the bacteria use the copper it grabs as a nutrient to feed its growth.
Intense exercise can cause problems with our digestive tract. It even has a name — "Exercise-induced Gastrointestinal Syndrome." Simply put, strenuous exercise can damage the gut and let the bacteria that reside there potentially pass into the bloodstream.
Dangerous to humans and dogs, Rocky Mountain Fever, along with several other tickborne infections, is on the rise.
Dengue fever is a danger to anyone living or visiting tropical or subtropical regions. It can be hard to detect the infection in its earliest and most treatable phase, especially in children. Luckily, new research highlights better techniques for triaging the disease in infected children with more severe symptoms, potentially saving lives.
A new study has found that up to half of people who think they have a penicillin "allergy" can still receive the drug, and other antibiotics with similar structures, without any negative reactions to the meds. Why? Because they're not really allergic, doctors say.
A new study confirms that antibiotics can prevent surgical intervention if your child's appendix becomes inflamed, potentially saving his or her life.
It hasn't even been eight years since Candida auris was discovered—cultured and identified from the ear canal of a patient in Japan—and now it's drug-resistant, setting up residence in hospitals, killing patients, and wreaking havoc across the globe.
A young child becomes very thirsty very often and seems tired all the time. A visit to the pediatrician determines she has type 1 diabetes. The onset of type 1 diabetes may seem sudden, and it can be, but the disease may actually have been triggered by common childhood viruses years earlier.
I was on our new #nullbyte IRC channel when someone told me how tedious it is to install an OSX Virtual Machine on Virtual Box (I think it was wawa). We all know Linux rocks (gets acknowledgement from the crowd), but there are morons out there, multiplying at a never before seen rate, who use OSX. We at nullbyte should be prepared for anything and everything. So, in this guide I take you step by step to creating your OSX Yogemite VM.
Vegetables are perhaps the most important part of our diets, but often times they're an absolute pain to prepare. Cleaning every fleck of dirt off of dozens of leafy greens takes ages, and eliminating the more fibrous parts of certain veggies can be extremely tedious.
If you haven't come up with a funny, innovative costume yet for Halloween, you're running out of time. While all your friends are busy perfecting their month-long DIY costume project, you're still being lazy about it and have just now started to search online for ideas.
If your iPhone can't last a full day without being recharged multiple times, something's wrong—but it might just be working harder than it needs to.
When it comes to antivirus software, you don't want some fly-by-night developer having access to the sensitive data that these apps can scan. Luckily, most of the longest-tenured antivirus companies from the realm of desktop computers offer complete security suites for Android these days.
The gag reflex: it can interfere while in the dentist's chair, upon seeing another person throw up, or even just getting a whiff of a disgusting, stomach-twisting scent. Every time this reflex kicks in, it stops us immediately, inducing a choking, gagging, coughing fit.
Being the bearer of bad news is unpleasant; there's nothing more uncomfortable than offering up a spoonful of negativity. Whether you're a supervisor who spends a lot of time interviewing and rejecting candidates, or simply someone who has to say "no" to a friend, it's never fun to break bad news. But sharing unpleasant words or feedback with another person can become less of a burden with a few simple steps.
Bees are the key to pollination and healthy vegetation, and wasps may help by assisting in pest control, but despite their benefits in the world, they're still a real pain in the ass if they're in your face.
Panasonic announced an interesting concept today that could advance millimeter-wave radar technology for automotive safety uses in detecting pedestrians, bicyclists, and other motorists.
How to Crack Passwords Faster by Putting Your GPU to Work with HashcatSecurity on the internet is always changing. Not too long ago, having a 10 character password meant that you were safe from all forms of hash cracking. Hash cracking is when you take a string of characters that have been passed through a cryptographic hash and try to reverse them. The normal processors that are housed inside of our computer cases are general purpose. The processors are not meant for handling complex math an...
In Linux, all password hashes are normally stored using the MD5 hashing algorithm in the /etc/shadow file, but MD5 is algorithmically weak due to collision vulnerabilities. The new recommended standard are the higher level SHA-2 hashing algorithms, SHA256 or SHA512. As a friend pointed out to me, Ubuntu is currently the only distro implementing SHA-2 as the default. With SHA-2, your passwords take an unreasonably larger amount of time to calculate. This will greatly decrease how many password...
Growing up is difficult task. Do you suffering from hopeless? or still don't know what happen in last few years. The reason is you think that you have done all the things you should do. May be you have planed you last year (2010). May be you have achieved some targets. But still you are in same position. Because you didn't do one major thing you should do. That is very important thing if we are looking for some upgrade of our life. First you should change the way you think. That is the most i...
Scientists have recently released a mathematical breakdown of the perfect handshake. The University of Manchester researchers discovered that nearly one-in-five people hate the handshake, listing complaints such as sweaty palms, limp wrists, gripping too hard and no eye contact.
Preparing answers is essential for any job interview. Completing this video will walk you through preparing opening job interview answers, example based answers, responses to difficult job interview questions and the best answers to questions about your weak areas.
Almost 20% of the US population (about 60 million Americans) live in rural areas where mobile reception is weak or nonexistent. In times of crisis, these Americans can't rely on the internet to communicate with loved ones or receive new information. This is why being able to interact offline is so important.
Black Desert Mobile is one of the hottest new smartphone games around, but there seems to be something missing in the frame rate department. Gamers quickly noticed many Android phones are stuck on a 30 FPS cap when it comes to performance. It's not that the phones are too weak to handle higher frame rates, but that there is a particular list of approved devices that can achieve this.
While Magic Leap World gets its share of fun apps for playing with Porgs, watching TV, and exploring the ocean's depths, developers are making a strong business case for the Magic Leap One as well.
In iOS 13, Safari has become even more powerful, especially when it comes to privacy. The browser will warn you when you create a weak password for a new account. Your history and synced tabs in iCloud are end-to-end encrypted now. And there are per-site settings that let you choose which domains can and can't have permission to use particular device hardware or sensors.
The OnePlus 5 doesn't have too many weak spots, at least not when you consider the price. But you might feel that the company with the slogan, "Never Settle," might have actually settled a bit with its camera. The OnePlus 5 and 5T don't have bad imaging specs, but they could use a pick-me-up, which is what we're about to provide. There's a bit of a catch, though.
Apple's dedication to iPhone security is one of the company's biggest selling points. It's no surprise then that iOS 12 offers users a simple yet powerful way to make, save, and auto-fill strong passwords to your iCloud Keychain when creating accounts in both Safari and in apps. The best part? You hardly need to do a thing.
It's Friday, April 6, and that means it's time to look at some of the hottest lenses from the past week created by Snapchat users everywhere. Some memes are evergreen, some dissolve within a week, but these lenses are blazing hot right now in snaps across the platform. If you don't want your friends laughing at your weak lens game, you've gotta try these out right now.
Thanks to their partnership with Tidal, over 30 million Sprint customers can access Hi-Fi audio on the go. And the Jay-Z-owned music service isn't limited to just Sprint customers — for $19.99/month, anyone can listen to lossless audio from their favorite artists. But streaming uncompressed audio files uses a lot more data than standard quality, so how do you use Tidal without hitting your data cap?
It looks like "going live" is another thing we all have to figure out how to do to remain relevant in this very Facebook-driven world. But why would you ever want to go live? That's really up to you.
Despite what you may have heard, sleep is NOT for the weak. It's essential, not to mention it makes us feel a hell of a lot better in general. But for some, getting to sleep is easier said than done. In fact, about 50 million to 70 million people in the US have a sleep or wakefulness disorder, according to the CDC.
WhatsApp sneakily made some security changes to iCloud backups without your knowledge, ladies and gents. Not that strengthening security is a bad thing, but still!
Usually, we think of vaccines as preventative, a shot we get to prevent the flu or some childhood disease like measles or mumps. But there are vaccines for other purposes, such as the ones studied by researchers from the Netherlands.
We've been dying to see how the new LG G6 stands up to wear and tear, with its near bezel-less display and glass construction, ever since the device was announced at Mobile World Congress 2017 in Barcelona.
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.
Uh oh. With millions of devices already sold, Apple's latest blunder is bound to upset the owners of some of their brand new iPhone 7 Plus phones.
Like previous installments in the Pokémon series, as you progress through Pokémon GO you'll be able to evolve your Pokémon into more-powerful monsters with new and more-damaging attacks. However, unlike older entries in the series, your Pokémon won't simply evolve when they reach a certain level. Instead, you'll have to "feed" them a certain amount of character-specific candy to induce the transformation.
Automated bots are growing on Facebook Messenger, and while they can be helpful, they also have the potential to get very annoying, very quickly. That's because these bots are enabled by default to send you "sponsored messages," or, you know, spam.
