How can hot water form beautiful quartz crystals? This mine is red Georgia clay, with veins of minerals running through it. The veins are hydrothermal. Hydro means water. Thermal means heat. So the veins were caused by hot water. But how could hot water form quartz crystals?
If your not sure how to steam your media files to your Playstation3 this video will explain three different ways to achieve just this. Your options will include using a thumb drive, a personal web server or get the appropriate software.
Getting angry makes you look weak, especially in an argument. Defuse your temper with these helpful tips.
If you've got an iPhone with firmware version 3.0 and you want to figure out how to use Cydia on it, check out this video. You are shown how to download and update your Cydia sources.
Why buy an ant farm? It’s simple and fun to make one from a few items you have lying around the house.
Learn how to start seeds for planting. Start your own seeds to save money, grow different plant varieties, and extend your growing season.
Make everyone in your neighborhood green with envy over your lush lawn with these landscaping secrets. Learn how to get your lawn green with this Howcast landscaping guide.
Check out this cinematography video tutorial on how to use calibrate an NTSC camera monitor, specifically a Marshall monitor.
Check out this video tutorial on Blender. You'll see how to successfully create a modeled skull in Blender.
If you want to shoot a video and are not sure of what kind of lighting you should use, you can do a simple 3 point lighting technique. You will need to have 3 sources of light to have good lighting. The positioning of the light is important so you can capture the best light and minimise shadows and gray areas.
Welcome to Green Power Science! In this video tutorial, you'll learn how to make a HHO hydrogen generator. This is a very simple hydrogen generator. Watch the end, for there are some cool ignitions. These is a great way to get cheap alternative power sources.
Looking to get extra distance from your swing? Who isn't? In this video golf tip, Mel Sole identifies five keys to help you tap into your power, and provides a drill that focuses on the center of your power source: hip rotation.
If you have a feeder out, or a source of food for wild hogs, now is the time to go hunting. In the next couple of months the hogs will start feeding off of acorns. This will make them much harder to hunt. Watch this video hunting tutorial and learn some tips for hunting wild hogs.
Two tones in unison are considered to be the same pitch, but are still perceivable as coming from separate sources. Understand the concepts of unison and with what instruments you can play them with this two part how to video.
If you've never heard of Blender, maybe you should get it and watch this video tutorial on how to use the curve tools in it. Great for 3D modeling and animating.
Learn how to take sound samples from any video or application on your computer.
The amount of information we see on a daily basis is overwhelming. Then there's all the data we never even see. If your career depends on making sense of all of this information, you need to understand the programs that do the heavy lifting.
Data analytics is one of the hottest fields around. With so much data at our fingertips, top companies are seeking experts to put all of this information to real-world use.
While conducting an OSINT investigation, it's important to be able to pull in information based on any clue you uncover. In particular, license plate information can turn up everywhere, from photos to live data to on your own street. You could use that data to find the VIN, see if a Tinder date has hit anyone, find out who's blocking your driveway, and so on. Skiptracer can help get the ball rolling.
The automatic software update setting on your iPhone is nice, but you may not always want to install new iOS versions blindly. New updates could contain bugs and vulnerabilities, and your favorite features may even disappear. With the auto-update option turned off, you can manually download and install updates, but there are also hidden options to be more specific about how you want to do it.
We've shared a capture-the-flag game for grabbing handshakes and cracking passwords for Wi-Fi, and there are some upcoming CTF games we plan on sharing for other Wi-Fi hacks and even a dead-drop game. While security-minded activities and war games are excellent ways to improve your hacking skills, coding a real video game is also an excellent exercise for improving your programming abilities.
It's exciting to get that reverse shell or execute a payload, but sometimes these things don't work as expected when there are certain defenses in play. One way to get around that issue is by obfuscating the payload, and encoding it using different techniques will usually bring varying degrees of success. Graffiti can make that happen.
Netflix has offered its beta program officially through the Play Store for some time now. Still, the issue most of us face — the beta availability is always scarce. Without getting lucky and landing a beta spot early on when the gates were open, there wasn't much you could do about it. However, there's now a brand new method you can use to sideload the Netflix beta app and join in on the fun.
If you have an Android device that Netflix does not support, you can check the Play Store and it simply won't be there. But just because you're unable to download it through official means doesn't mean you have to live without Netflix since there's a way you can sideload it manually.
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.
It's pretty much a given at this point that Facebook has a lot of data on us. While you might be conscious of the data you share with Facebook when you post, upload photos, or chat with friends on Messenger, you might not be thinking about all the data it receives from websites and apps you use outside the social media giant. Now, you can actually do something about it.
After Android 10 added a system-wide dark mode, hordes of app developers rushed to add support for the feature. This even helped users on Android 9 and below since most apps could be manually set to a dark theme now. Emphasis on most — WhatsApp was conspicuously absent, for one. That changes today.
The Pixel 4 comes with a new "Styles and wallpapers" app that lets you change icons, accent colors, and more. But if you're on a first-gen Pixel, a Pixel 2, or a Pixel 3, you don't get this feature. On the bright side, there's still a way to use it.
After recently renewed enthusiasm for the arrival of Apple's long-awaited AR wearables -- the subject of multiple reports and rumors over the past few years -- some of that excitement may now be dampened a bit.
The prospect of loss or theft is something we constantly live with. Stolen iPhones fetch a premium price on the black market for parts like OLED display assemblies, frames, and charging ports. Making matters worse, if someone were to steal your phone, they could simply turn it off to avoid anti-theft features like Find My iPhone.
It takes confidence and guts to pull off attractive and yet adequately frightening Halloween makeup as an adult.
When researching a person using open source intelligence, the goal is to find clues that tie information about a target into a bigger picture. Screen names are perfect for this because they are unique and link data together, as people often reuse them in accounts across the internet. With Sherlock, we can instantly hunt down social media accounts created with a unique screen name on many online platforms simultaneously.
To make its services more accessible to regions with limited bandwidth, Spotify has rolled out with a leaner, stripped down version of its music streaming app. The aptly named Spotify Lite has been released for Android devices in 36 countries in Africa, Asia, and Latin America, but you can try out the app right now thanks to a simple workaround.
The triple camera system on the OnePlus 7 Pro is the best setup they've ever done so far, but it could always be better. The primary sensor packs a whopping 48 megapixels, but as history has taught us, megapixels don't equal better photos by default. In fact, with where we are in terms of hardware right now, it's the software that determines a phone's camera performance.
Phone numbers often contain clues to the owner's identity and can bring up a lot of data during an OSINT investigation. Starting with a phone number, we can search through a large number of online databases with only a few clicks to discover information about a phone number. It can include the carrier, the owner's name and address, and even connected online accounts.
The long and somewhat tumultuous journey of Leap Motion has come to an end, thanks to another startup.
With $100 million in grant funding already available to developers via its MegaGrants program, Epic Games is sweetening the pot with some gear for Magic Leap developers.
When it comes to web-based augmented reality, 8th Wall has emerged as one of the leading platform providers, and the company just cranked up its capabilities another notch for AR marketers.
Making a purchase through PayPal is great because you have the option to pay using your account balance, a bank account, debit card, credit card, rewards balance, or even PayPal's own credit product. You need to pick one to be your preferred payment method for each in-stores and online but, unfortunately, changing these preferences can get a bit tricky on your iPhone or Android phone.
If you thought Google was sitting on the sidelines of the growing race toward mainstreaming augmented reality, think again.
