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.
I've noticed that a few people using the crypto-currency, Bitcoin are having issues importing private keys to their Bitcoin wallet. This is easy to do and doesn't require anything other than your Bitcoin client/daemon (as of ver0.6.0 ) and the command line.
"After driving onto frozen river, man locks keys in car, engine melts ice." - Detroit Free Press. Avoid such a fate.
The key to a successful indoor hydroponic garden is in both irrigation and lighting. This video can't help much with the irrigation, but if you want to decide what the best lighting systems are, this video is for you! There are a wide variety of bulbs and power sources that you can choose from when constructing your own hydroponic grow operation. The key is wattage, and the more wattage you can get out of your bulbs, the better your garden will be.
In Minecraft, survival is key, especially at night when the creatures of the darkness come out to play. If you're doing a lot of crafting work at night, one big pain is going out to get water and trying to find new sources of water. Wouldn't it be great if you could create a pool of water that automatically refilled itself all the time? It's really simple and fast to make! All you will need is two buckets of water and a shovel! In this great video you will watch as he designs the pool and cre...
Altered chords are a great spice to add to any song, especially in Jazz and Fusion. But trying to improvise over them in a solo can be disastrous if you aren't playing on the key tones of the chord, you will just create a large amount of a-tonal and diminished notes that you might not want in your lines. In this great video you will learn one great technique to keep in mind when improvising a solo over an altered chord using melodic minor of the note a half step up from the root of the altere...
An enharmonic equivalent doesn't sound like fun, but in fact the term is fancy jargon for a rather simple concept: it is the duplicate of a note, key signature, or interval that is spelled differently. So two notes are enharmonic if they have the same pitch but are named differently. At least, this is the basis for enharmonic equivalents.
This video tutorial is in the Computers & Programming category where you will learn how to use caret browsing. Caret browsing is a method of selecting text on any web page. You can activate caret browsing by pressing the f7 button on your computer. It is available in Internet Explorer and Firefox browsers. Normally, for selecting text on a web page, you highlight the text by clicking and dragging the cursor and then you can copy and paste it in to a text editor. While doing this, if there are...
In this tutorial, we learn how to use the zoom feature in Mac OS X Leopard. First, go to system preferences, then universal access. Find the zoom category, then turn it on of off. You will also see the keys that you can press which will make it appear. If you go to the options menu, you will be able to maximize or minimize the zoom. Test this out by zooming in on a page and holding the control key along with the tracking ball on your mouse. When you do this, everything will become far more zo...
In order to prevent accidental CAP LOCKS, you can use a number of new, innovative and free software solutions. With your Windows 7, there are functions available to assist you.
This video demonstrates the four keys to a powerful freestyle. The first is internal shoulder rotation. Rather than holding your arms out straight, rotate the shoulder inward to bring the elbow up. Point your fingers downward and catch the water with your entire forearm.
Have you locked yourself out of your car? Well, as long as you have a shoelace, you may be able to get back in.
In this video tutorial, viewers learn how to start a Microsoft Windows computer in safe mode. Begin by turning on your computer. As your computer starts up, press F8 before Windows launches. Tap the F8 key slowly (about 1 second apart) as soon as the computer starts up. Keep tapping until the Windows Advanced Options Menu appears. The use the arrow keys to select the appropriate safe mode option and press ENTER. You may need to log into your User account. This video will benefit viewers who u...
Prius models that are equipped with tilt-slide moon roof have a remote control button on their smart keys for the remote air-conditioning system. Before leaving the vehicle, make sure the headlights are switched off or set to auto. All windows are closed and check the temperature setting of the AC system. As you return to the Prius, press the remote AC button on the smart key remote to activate the air conditioning system. The cabin will cool to the pre-set temperature without turning on the ...
GetConnectedTV shows you how to multitask during phone calls on your Blackberry. You do not have to hang up your Blackberry in order to look up information. This works well if you are using an earpiece, Bluetooth, or the speaker function on your phone. When a call is made to you and you need information, hit your convenience key and it should take you to a home screen where you can look the information up. You can flip through the other applications on the home-screen as well. When you are do...
Interviewing lighting basic training tutorial provides easy to follow instruction in this step by step video. Set up the interview area to allow the best camera angles. Place your lights in key, fill, and backlight positions. Use back lighting spillover to fill subject area without camera spillover. Check your setup with the subjects and make any necessary adjustments to your camera or lighting angles. Place your crew and your ready for your interview. This scenario using key, fill, and back-...
In the GetConnected TV show BlackBerry expert Darci Larocque from Swirl Solutions gives an easy tip on how to call voicemail directly with one (1) key. This option can be seen in other cell phones also, but in a BlackBerry you can set a password for this. Hold the green button or call log , go to menu - Voice Mail, set your password, click escape and save. Now when you dial No.1 or hold it down you go directly to your voicemail.
Have you ever had to close an application with private info in order to let someone else use your PC? LockThis! is a windows application that lets you secure individual programs without the hassle of having to save your progress and closing the program. To use LockThis! just hold the control key and click on the application that needs to be locked and simply enter your password on the dialog that pops up and your done. Now anyone can use your pc without you having to look over their shoulder....
This free video ukulele lesson presents an introduction to movable chord shapes. It concentrates on the shapes for major chords with root notes on the E and A strings. It also shows some variations on one of the chord shapes and points out positional relationships that allow you to play in other keys. For more information, and to get started using movable chord shapes on your own ukulele, watch this video tutorial.
Grafting, also known as "top working," is simple-but-essential technique that enables you to change the variety of fruit a tree bears. In this tutorial, Stephen Hayes of Fruitwise Apples Heritage demonstrates the rind grafting technique, a useful method for grafting over a sound-but-unwanted apple or pear tree.
In this Super Smash Bros Brawl (SSBB) for the Nintendo Wii video, I showcase how Pit and Metaknight work, including their move properties and what I believe will be key strategies to learn with them in the long run. I came into this video with a plan, written on paper, so I showcase practically everything about these characters!
If you're new to Google+ and want to know how photos that are uploaded by Google+ users can be browsed or viewed, take a look at this tutorial. You can use the arrow keys to navigate the Google+ photo galleries, or simply click on the photos at the bottom of the lightbox.
What better way to enjoy the beauty of the blocky world of Minecraft than by flying across the land? If you want to fly in the new release of Minecraft 1.8, take a look at this tutorial on how to download and install the Fly Mod, a part of Zombe's mod pack, with the help of MC Patcher HD. The guide will also inform you on how to bind keys to the different flying controls.
Marvel vs. Capcom 3 is a frenetic modern fighting game, and learning how the combo system works and being able to apply that knowledge on the fly is the key to arcade success in the game. This video will teach you how the combo mechanics in MvC3 work and how you can use them to come up with new combos on the fly and beat any character, as any character, any time.
Measure twice cut once applies to filmmaking as well as construction or any other complex process really, and that's why preproduction is they key to actually finishing your film on time and budget. This video will help you with several preproduction tasks, including storyboarding, making a shot list, lining / timing your script, and scheduling the actual production of the film.
Once you've unlocked Dead Ops Arcade in Call of Duty: Black Ops on the Xbox 360 (and PC), you can start earning some more achievements, and this video will show you how to get the "Easy Rhino" achievement. The key to earning this one is to NOT kill any of the zombies until they're in a large group, then point at them and press the Right Trigger (RT) to burst and that's it.
As a beginner in pool, learning basic breaks are key to increasing your skills! One of them is a nine ball break. Understanding this break is the beginning to other tactics! In this video you will get a full tutorial on how to approach a nine ball break properly!
Practice is the key to success in any sport, and tennis is no different. If your forehand is lacking in power, accuracy, or consistency, watch this video to learn about some easy drills you can perform to improve your forehand shots.
The key to a good standing backflip is looking confident and feeling loose. If you're rigid, it will look sloppy and force, but if you're loosened up and feeling comfortable, it will be the best backflip ever. Superstar gymnast Andrea Catozzi shows you how he performs an acrobatic backflip from standing. This is a high aerial backflip, so be careful.
For all you achievement hunters, getting absolutely everything is key, and some of the pets in Castle Crashers are hard to find if you don't know where you're going. Let this video show you the way! It'll give the locations, and items needed, of all 26 animals that you will need to get the "Animal Handler" achievement and a cool 20G!
Google is one of the most powerful forces on the Internet, and their technology can be the key to helping you find success in whatever your online endeavor might be, from web design to filmmaking. This video is a part of their Google Webmaster Series, offering help to webmasters the world over on how to best utilize Google in their work. This video will show you how to ensure that your Wordpress blog is safe from the hacker attacks that are so common for Wordpress users.
Learn how to make use of the Menu button on your BlackBerry device. This clip will show you how it's done. Whether you're the proud owner of a BlackBerry smartphone or are merely considering picking one up, you're sure to be well served by this video guide. For detailed information, including step-by-step instructions, take a look.
Google is one of the most powerful forces on the Internet, and their technology can be the key to helping you find success in whatever your online endeavor might be, from web design to filmmaking. This video is a part of their Google Webmaster Series, offering help to webmasters the world over on how to best utilize Google in their work. This video will show you how to optimize your deep web content, like databases and forms, to be crawled by Google using a few simple tricks.
You can add shortcuts, widgets and folders to personalize your Android phone experience. You just have to go to your home screen and press the "menu" key, then the "add" button. It's as simple as that. In this video tip, Google show you how to use shortcuts, widgets, and folders to customize your phone experience.
Before you say, "ick, but veggies don't taste good," consider this: Spinach has lots of chromium, a nutrient that boosts metabolism and reduces hunger, two key things needed to stay lean and fit during the holiday feasting season.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 618th installment in their series of digital spreadsheet magic tricks, you'll learn about a handy key command that will allow you to enter both today's time and date into a single Excel cell.
Car accidents are the leading cause of death of children in the United States. Follow the guidelines in this how-to video to give your child a safe ride. All you'll need is the kid's new car seat and the owner's manual to your vehicle. Proper installation is key, so check out this instructional video to learn where and how to put that car seat in safely and correctly.
Learn how to change a flat tire. Many people belong to a roadside-assistance service, but if you're stuck in a remote area, you'll want to know what to do. You will need:
The ukulele is a beautiful and unique stringed instrument that is perfect for the traveling musician because it is so portable and relatively inexpensive. The ukelele is a version of a small guitar that originated in Hawaii. In this tutorial you will learn how to play "Tricky Fingers," an old Hawaiian song in the key of F. The chord progression in this song is F E Eflat D F C F C and the bridge is A D G7 C. Once you get a hang of this beginner song you can impress your friends with this rendi...
The ukulele is a beautiful and unique stringed instrument that is perfect for the traveling musician because it is so portable and relatively inexpensive. The ukelele is a version of a small guitar that originated in Hawaii. In this tutorial you will learn how to play "C-A-T, Popoki Spells Cat," an old Hawaiian song in the key of A. The chord progression in this song is A B7 A E7 A B7 E7 A. Once you get a hang of this beginner song you can impress your friends with this rendition of "C-A-T, P...
