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 feminized fish.
In the perpetual search for a renewable and convenient energy source, our bacterial friends have once again stolen the limelight.
As researchers learn more and more about our intestinal bacteria—also called the gut microbiome—we're finding out that these microbes aren't just influencing our health and wellness, they're a useful tool for improving it, too.
Bacteria gets a bad rap. Most headlines focus on the danger and discomfort posed by pathogens like bacteria, but many of the bacteria that live on and in us are vital to our health. Many products out there, called probiotics, are sold with the implication that they're supporting these healthy bacteria that share our bodies — but do they actually work?
To much of the United States, Zika seems like a tropical disease that causes horrible problems in other countries but is nothing to be worried about stateside. It may make you rethink your beach vacation abroad, but not much more than that. However, if you live in Florida or Texas, the possibility of getting a Zika infection where you live is real — and local outbreaks are more and more a possibility.
Robots are always really cool, if you ask me. Sometimes they're made out of Legos, and that's even cooler.
We've explained the differences between mixed, virtual, and augmented reality through old-fashioned text and infographics, but in a rapidly-changing environment that leads to even more terms, it's best to think of all these realities in one simple way—as a continuum.
Koji is a culture made up of a certain fungus (mold) called Aspergillus oryzae, which has been used to ferment rice and soybeans in Japanese, Chinese, and Korean kitchens for centuries. Koji can actually have other involved fungi, but Aspergillus oryzae is the most common, and therefore the names can be used interchangeably. Its end purpose is to enhance the flavor of items like soy sauce, sake, and miso.
Virtual, mixed, and augmented reality all provide different but compellingly immersive experiences that draw us in through sight and sound. But what about our other senses? A few strange inventions are already exploring the possibilities.
These days, there's almost an expectation that you have to deal with messages as soon as you get them. But that's not always the best way to handle things—sometimes, you're preoccupied with something, and it would be better if you could deal with a new message when you have a chance to give it your full attention.
"It just ticked me off," he said. In March 2011, Neil Singh paid $50 to back the Hanfree iPad stand on Kickstarter. The project was funded at $35,000, but production stalled, and the delivery estimates kept getting pushed back.
Hello again, and welcome back to another tutorial on functions, this time, covering recursion. What Is Recursion?
Hello readers, in this tutorial, we will be discussing how to perform file operations such as reading and writing.
Smartphones have been a hot button issue around school campuses for several years now—some schools allow them, others confiscate them on sight. But the fact of the matter is, when used correctly, a smartphone can be just as much of a learning tool as a textbook or school-issued laptop.
Your brain holds a lot of precious information and is capable of great feats. However, there's one quality that doesn't lie among its strengths—memory security. Yes, that's right, your brain can be hacked, and it doesn't take a psychologist to do it. Anyone with the right know-how can change your memories for their own personal benefit, and you can do so to others, too.
Editor's Note: The research described in the article below has been criticized and any conclusions based off this research should be examined with a skeptical eye. The article has been edited to reflect these issues.
It's a rare person who enjoys swallowing pills—and equally rare to find those who can toss a pill back easily and effortlessly without gulps of water and coughs. The transition from liquid medicine to pills, tablets, and capsules can be a rough one, and some of us still struggle well into our adult lives. Yet the reason your pills are getting caught in your throat may not be the medication's fault—it's all in how you swallow.
My morning just doesn't start without a cup of coffee and an incredibly hot shower. There's nothing better than sloughing off sleep with a dose of warm, cleansing water. Except, as scientists are pointing out, our habit of showering daily isn't exactly the healthiest choice. Though it feels great, if you have a shower-a-day habit like I do, you're showering all wrong.
It can be pretty tough to fall asleep when your brain is thinking nonstop or anxiety has gotten the best of you, and it seems to only get harder when you're lying in bed listening to yourself breathe. Yet paying attention to that breathing may be exactly what you need in order to find a calm, easy entry into a good night's rest.
Part 1: What is Popcorn Time? Part 2: What is a torrent?
Welcome back, my greenhorn hackers! As hackers, we often take for granted that nearly all of our hacking tools and operating system are free and open source. I think it's important to examine a bit of background on how we arrived at this intriguing juncture in the history of computer software. After all, we pay for nearly all of our other software (Microsoft, Adobe, etc.) and nearly everything else we use in life, so how is it that Linux and all our hacking tools are free?
Welcome back, my nascent hackers!
From parents and other family members to friends and peers, personalities are built by environment. Though people are important in the development of our own individual personality, there are other, different influences, including what you choose to read. The books you take the time to enjoy can make you nicer and more understanding, or leave you overall unchanged.
No one wants to appear stupid. Whether you rely on lengthy, complicated vocabulary to show your smarts, or enjoy highlighting your speedy mental math skills, everyone prefers emphasizing intelligence over hiding it.
Hate slogging through pages and pages of weighty books and lengthy work documents? You may not be able to depend on speed-reading apps, but with the right font, you can increase the number of words you scan each second, speeding up your reading pace exponentially.
Cold pizza is the holy grail of leftovers. That's a statement that elicits a slew of impassioned feelings. Either you love the idea of biting into soft crust and cold, fatty cheese, or scowl at the idea of pizza that isn't hot, crisp, and melty. Yet if we were to stand by the former sentiment, how would we argue on its behalf? Food Science Explains Why Cold Pizza Rules
Baking soda is a powdery miracle. Not only is it the secret ingredient to making mashed potatoes fluffy, it can help you make authentic-tasting soft pretzels at home and caramelize onions in half the time. It's actually got lots of surprising uses you might not know about, and one of them is that a pinch or two can correct sour and bitter tastes in your food.
Fifty-four percent of Americans 18 and older drink coffee every day, and why not? With 100 milligrams of caffeine per six ounces of drip coffee, it's just the morning beverage to wake you up and kickstart your day. You can feel the caffeine surge through your body like the Holy Ghost, making you aware, focused, and ready for action.
Many people drink green tea for health reasons, and it's no wonder. This beverage is a superstar when it comes to antioxidant levels, and is being studied for its potentially curative properties on multiple health concerns, whether it's staving off the aging process or fighting cancer.
The book that started it all (published in 1967). When Virginia Harvey wrote this book, she remarked that macramé was almost a lost art...
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.
Merely fidgeting and shivering can burn calories, but now you can add trembling in fear to the list too. Just pop in a good horror movie and turn down the lights to burn off up to 200 calories. What would you rather do? Walk for over 30 minutes or watch a 90-minute scarefest?
True story: a friend of mine regularly started a fight with her boyfriend everyday at 4 p.m. Every day. This went on for years until he finally got the bright idea of shoving a granola bar at her the minute she came home from work. Shazam! The fights were a thing of the past.
One booze hack that's been making the rounds for years is that inserting a spoon by the handle in a champagne bottle's neck will preserve its carbonation. This is one of those tips that I wish were true. Champagne is a great thing to have around on a special occasion, and it seems a shame to pour any leftovers down the drain once its lost its fizz. While there's lots of anecdotal evidence surrounding this trick, Harold McGee and Stanford University chemist Richard Zare debunked this myth as d...
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.
We go to such great lengths to secure our smartphones. We put passwords on our lock screens, encrypt our data, and install anti-theft programs, but it's never enough—someone, somewhere, will find a way around any protective measure you use, no matter how sophisticated.
Until recently, brainwave-reading devices have pretty much only existed in science fiction. Sure, electroencephalography (EEG), the technology that powers these devices, has been used in medicine and psychiatry since the late 1800s, but diagnosing people's brains and reading their minds are two totally different things. The first EEG headsets available to the public were used mostly in gaming and even in fashion, but in the last few years, they've gotten a little more sophisticated.
Want the convenience of a throwaway email address without all the hassle? How about anonymous text messaging so you can get to know someone before giving them your real information? Gliph has you covered. Gliph is a service that lets you create an identity around a set of three to five symbols called "artifacts" instead of your name, phone number, or email address. You choose how much information you reveal, and anytime you communicate with someone else who has Gliph, the data is protected us...
3D printing has been around for a while, but until recently it was used mostly for prototyping and research. Now, with technological advancements, it seems like everyone is using 3D printers, from crime scene investigators to garage hobbyists and hackers. Below are some of the most innovative uses people have come up with so far.
With the whirlwind of noise surrounding the COVID-19 virus sweeping the nation, it's not hard to default to panic mode. One of the best ways to avoid panicking, however, is to follow trusted sources of information and avoid all of the opinions and trolls that don't reflect reality.
