Water makes up about 60% of your body weight. Whether you like it plain, flavored, bubbly, or in beverages or food, we all need water daily to avoid dehydration and stay healthy. For communities in need of clean drinking water, new research using bacteria may offer a simplified, lower-cost method for boosting potable water supplies.
The hunt for the mixed reality use-case that wins over consumers' hearts and creates a critical mass is a problem every developer would love to solve. Not only would they find themselves rich and famous seemingly overnight, but they would also end up making one of the various possible hardware solutions a viable place for other developers to put their time and energy.
Rumors that Apple is honing its automated car technology have skyrocketed. Thanks, now, in no small part to some enterprising members of the media who leaked the names of Apple's self-driving car team to the public.
It's about time people acknowledged that judging drug users would do nothing productive to help them. In the US this week, two new programs are launching that should help addicts be a little safer: Walgreens Healthcare Clinic will begin offering to test for HIV and hepatitis C next week, and Las Vegas is set to introduce clean syringe vending machines to stop infections from dirty needles.
Within the coming months, software startup Neurable plans to introduce the next paradigm in virtual and augmented reality: the brain–computer interface (BCI).
There could be a fresh outbreak of the Zika virus in the Americas as the weather heats up and the mosquito population blooms.
Bitcoin, the decentralized cryptocurrency notorious for its status as the currency of the dark web, seems to be shedding its shady past and is now enjoying soaring highs not seen since 2014. The highly volatile online commodity reached parity with an ounce of gold back in March amid speculation of a pending ETF approval from the Federal Trade Commission. Since then, Bitcoin has doubled in value and analysts predict a bitcoin could reach $100,000 in value in 10 years.
Responding to the rapid emergence of dangerous pathogens around the world, a new initiative to prevent or contain pandemics was announced in Davos, Switzerland, yesterday. If you ever worried that a highly contagious pathogen could take down your community, or the country, this news is for you.
It's become a routine for many of us to ring in the New Year with pledges to finally get our budgets and finances under control. Unfortunately, it's also quite difficult to to keep those promises. Some of us will just dive into our resolutions and wing it as we move forward, which usually ends in failure. But even for those of us who plan carefully, obstacles along the way can spell doom for New Year's resolutions.
When you do an internet search, you'll see ads that are relevant to your query mixed in with the rest of your results. Nothing surprising there—it's how the internet is funded. But then, when you click one of the search results, you'll also see ads that are related to your initial search. Now that's a bit creepy, because it demonstrates that one webpage knows what you typed into a different webpage.
Augmented, mixed, and virtual reality are all a little bit different, but as many expect—including Metavision—the continuum of our next realities will converge and give us one head-mounted display (HMD) platform that can do it all. If Vrvana, a Canadian company building AR and VR headsets, succeeds, that convergence could begin as early as next year.
Passwords are everywhere. We use them to unlock phones, computers, websites, encrypted disks, encrypted files... the list just goes on and on. Savvy users will already have a password manager of some sort that can generate a very strong password on a per site basis. However, these password managers also require a password. Not only that, it has to be something memorable.
The fact that this guide even exists is a downright shame, but that's neither here nor there. The truth of the matter is the iPhone 7 and 7 Plus don't have 3.5 mm headphone jacks, and since they use the Lightning connector to output audio, it's hard to charge your phone while your headphones are plugged in.
Welcome back, my novice hackers! More and more, the world is turning to and adopting the smartphone platform as the digital device of choice. People are not only using smartphones for voice communication, but also web services, email, SMS, chatting, social networking, photography, payment services, and so on.
Welcome back, my nascent hackers! Although my favorite TV show, Mr. Robot, had completed its first season already, I have not completed demonstrating the hacks that Elliot used in the show. (By the way, I can't wait for season 2!)
In recent weeks, major bank websites around the world have experienced outages after being have been hit with Distributed Denial of Service (DDoS) attacks. Although few, if any, of these banks have been totally knocked offline, these DoS attacks have dramatically slowed the response time of their websites to legitimate customers. The most recent victim was the Royal Bank of Scotland. Due to this attack, RBS customers were unable to access their accounts for about an hour last week.
There is a huge myth that most Americans believe, and it might be the marketing triumph of the 20th century. We pay an absurd markup (Zero Hedge says as much as 280,000% for "designer" water) on something we can get for free because most of us believe that bottled water is healthier than tap water. But is it? Here are 5 reasons why tap water is probably better than that bottled stuff you drink. 1. It's Not Cleaner (& Might Be Dirtier) Than Your Tap Water
One of the latest home-improvement gadgets out there today, smart lighting, has become more popular as prices come down. That being said, its still quite a penny to shell out. In this article, I'll go through a few of the top products out there today, including the Philips Hue, Belkin WeMo, and Lifx.
When it comes to theming your Android device, it's the little touches that count the most. That's why developer SArnab created the Android Theme Engine, an Xposed Module to theme those hard-to-reach corners of the Android System that often go untouched with other themes.
Fish is delicious, and as the Harvard School of Public Health points out, incredibly good for you. There are many studies that show regularly consuming a couple of servings of fish per week can help prevent heart disease and may well reduce your chances of stroke, depression, and getting Alzheimer's. After all, there's a reason why fish is called "brain food."
If you've never played Cards Against Humanity, it's time to get initiated. Originally funded through Kickstarter, the free to download card game is basically an obscene version of Apples to Apples.
Welcome back, my greenhorn hackers! After the disaster that was Windows Vista and the limited and reluctant adoption of Windows 8 and 8.1, Windows 7 has become the de facto standard operating system on the desktop/client.
Welcome back, my nascent hackers! Earlier, I wrote a guide on finding operating system and application vulnerabilities in Microsoft's own security bulletins/vulnerability database. In this tutorial, I will demonstrate another invaluable resource for finding vulnerabilities and exploits by using the SecurityFocus database.
A spare key is one of those things that never seems like a huge deal until you need it. If you've ever lost your keys, had them stolen, or locked yourself out of your house or car, you know how difficult and embarrassing it can be trying to get your door open.
Thrift stores! As a Steampunk, they can be your best friend, but it's easy to make a tragic mistake. This hands-on guide will help you navigate the murky waters of successful thrifting in order to find the hidden gems that will make your Steampunk outfit complete!
Before painting your vehicle, you'll want to sand down the primer coat. This automotive video will show you how to block-sand the primer to prepare you for the actual paint job. It's actually a pretty simple step in auto painting.
A rose is a rose is a cake. With this delectable how-to, you'll learn how to decorate a cake with arresting rose flowers and elegant scrollwork.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
Need to divert a little rain water fall from falling off of your roof? Let home improvement expert Danny Lipford show you how to install a rain diverter on your home's eave.
In this online video series of welding instructions learn from expert welder Mike Rogers as he teaches and demonstrates how to MIG weld. In these demonstrations learn how to use a mig welder including purchasing a mig welder, welding safety, how to set up a mig welder, loading wire into a mig welder, how to prepare metal for welding, preparing and welding a butt joint, tacking a weld, welding an angled joint, how to do puddle joints, and how to clean a welder.
First off, don't be frustrated. YOU CAN DO IT! Contrary to the message in the image above, it's NOT over. It's just beginning. And when it comes to solving the New York Times crossword puzzle, the old cliche does apply: practice makes perfect.
If you can do a crimp, you can easily do this bead tip attachment. Though meticulous and dexterous, jewelry making isn't as hard as it seems, especially when attaching beads. This demonstration video will help walk you through the process of attaching a round leather bead tip to your jewelry masterpiece.
YouTuber xCrAnKsHoTx teaches you how to take a apart an Xbox 360 power supply, aka power brick, in order to clean it. This could help prevent any red light issues, or overheating in the long run, so it's good to do as maintenance every year or two to remove all the dust in there.
If you're serious about playing marbles, than you probably knew there are actually marbles tournaments around the world. If you want to know how to play marbles, the tournament way, then this video will help you understand the basic rules and regulations. This is for serious marble players.
Need a quick repair job for your HP iPAQ Pocket PC H2210 or H2215? Well, this video tutorial will show you how to replace the LCD screen after it's been damaged. You'll see exactly how to take the old one out, then simply reverse the instructions to put the new LCD screen into the HP iPAQ Pocket PC H2210 or H2215 PDA.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
In this video series, watch as expert craftsmen Jon Olson teaches how to use and maintain a laser line lever and stud finder tool. Learn some basic safety tips and how to detect metal and wood studs.
In this instructional video series, learn both safety tips and beginning welding techniques for shielded metal arc welding. Perfect for novice welders, these lessons cover basics like running a bead of weld, closed vessel safety, electrode care and maintenance, helmet safety, and how to strike an arc every time. Learn how to weld the right way!
In this instructional video series, learn both safety tips and beginning welding techniques for shielded metal arc welding. Perfect for novice welders, these lessons cover basics like running a bead of weld, choosing the right electrode for the job, helmet safety, and how to strike an arc every time. Learn how to weld the right way!
