In this clip, you will learn how to create a simple constant current source so that all of your appliances are always running on the same current. This clip will explain exactly what this means and why you need to use it as well as how to set it up. Using the LM317LZ 100ma adjustible voltage regulator and one resistor, you can make a constant current source. With the LM317 1.5 amp version, you can make one with higher currents.
Want to perform an unplugged version of Death Cab for Cutie's "I Will Follow You into the Dark"? See how it's done with this free video guitar lesson, which presents a complete breakdown of the song and its chords. While this tutorial is geared toward those who already have some knowledge of the guitar, players of all skill level should be able to follow along given adequate time and effort. For more information, and to get started playing "I Will Follow You into the Dark" on your own acousti...
Want to perform an unplugged version of Death Cab for Cutie's "Soul Meets Body"? See how it's done with this free video guitar lesson, which presents a complete breakdown of the song and it chords. While this tutorial is geared toward those who already have some knowledge of the guitar, players of all skill level should be able to follow along given adequate time and effort. For more information, and to get started playing "Soul Meets Body" on your own acoustic guitar, just take a look!
This IGN guide provides an overview of the different Strike Packages available in Call of Duty: Modern Warfare 3, including how the death streak and win streak packages work. You'll learn how to use the recon drone, Advanced UAV, and more.
Are you feeling lunky, punk? Well, if you are, why don't you try unlocking the 'Feeling Lucky, Punk' trophy in Resistance 3. Not only does this Achievement Hunter guide help you with that, it also gives you instructions on how you can unlock the 'Chamber Full of Death' and 'Short Out' trophies as well.
THe RRoD (Red Ring of Death) was a nightmare for many early XBox 360 console owners, and became symbolic of Microsoft's unprecedented crappy console build quality. Bulletstorm acknowledges this in the XBox 360 version with this awesome easter egg near the beginning of the game. Looks like doors can overheat too!
If you're an iPhone owner and you're sick to death of having to deal with AT&T's terrible network, it is possible to unlock your phone and use it on another carrier! And the process is easier than ever now that jailbreakme has made jailbreaking iPhones in preparation for unlocking so easy! This video will show you how to download and use Ultrasn0w on you iPhone, which will unlock it and make it ready for use with TMobile or Verizon or any other carrier.
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.
Cholera is rapidly spreading in Mozambique, with over 1,200 people infected. Since the outset of 2017, cholera has spread from the capital city of Maputo (pictured above) to three of its ten provinces. Health officials report other areas in the country are seeing case counts rise, and two deaths have been logged so far.
It goes by many names. The RLoD (Red Lights of Death), the RRoD (Red Ring of Death), absolute disaster. Whatever you call it, the XBox 360 error that causes many console's front LED's to turn red in rage and cessation of function has caused all sorts of headaches for consumers and Microsoft. It can be caused by a couple of different cooling-related issues, and determining the error code that has caused your console to malfunction can go a long way to helping you fix it. This video will show y...
In this video, we learn how to kill and cook lobster. It's much more humane to kill a lobster before cooking it, so it has a quick death instead of boiling to death. First, you want to freeze the lobster for 20 minutes, which will numb it down and slow down its movements. Place the lobster on its back and grab a sharp knife. Now, chop into the lobster and chop all the way down until you slice through its head. You can now throw the lobster on the grill or in a steamer basket. It will move sli...
So you think you have what it takes to conquer The World's Hardest Game? Well then lets see what you got! Before you set out on your quest for epic fail how about you check out this video showing you exactly how to beat the game, level by level.
This two-part video describes voltage, the potential difference or "pressure" that pushes electric charges through conductors. After watching this, you'll know everything there is to know about voltage and current.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 33rd installment in his "Excel Business Math" series of free video lessons, you'll learn how to add current stock prices to a stock analysis table in Excel using a web query.
If you're fond of remote-controlled vehicles, you might appreciate this video tutorial on how to assemble a Traxxas high-current connector. To add a high-current connector to your Traxxas R/C model vehicle, you're going to need some pliers, wire strippers, flathead screwdriver, solder and a soldering iron. Replacing the old connector is easy, and will help give your hobby RTR (ready to run) nitro and electric model car or monster truck some life in needs.
If you own or have access to an auto-ranging or manual-ranging multimeter you can measure several different aspects of circuits, resistors, and the like. For example, you can determine the resistance, voltage, continuity, and current with the multimeter to help you determine the precision of a resistor. This guide will help you learn how to use a multimeter to perform these tasks.
Learn how to set the current layer by selecting elements within an AutoCAD 2011 project. This clip will teach you everything you'll need to know. Whether you're new to Autodesk's popular 3D drafting application or a seasoned professional just looking to better acquaint yourself with the newest iteration of the program, you're sure to be well served by this video tutorial. For more information, including step-by-step instructions, watch this free video guide.
When a dead body is discovered, finding out when the person died is just as important as finding out how the person died. Determining the time of death has always involved lots of complicated scientific detective work and less-than-reliable methods. However, a study by Nathan H. Lents, a molecular biologist at the John Jay College of Criminal Justice in New York, is the first of its kind to show how microbes colonize a body's ears and nose after death.
We recently ran into a serious iPhone 6 issue here in the Gadget Hacks office, where the device was stuck in an infinite bootloop with intermittent red and blue screens (of death?) and an unresponsive touchscreen and buttons. From what we can tell, we weren't alone, though some are experiencing only one or a few of the issues we've had.
In this tutorial, we learn how to make a Saw 2 death mask. Start off by grabbing an old helmet and covering it with plastic wrap. Then, make paper mache over it. From here, cut a piece of rubber into small strips. Then, draw and cut three stripes on a piece of cardboard. Then, use two strips for the shoulders and one for around your waist. Then, make the front chest piece with cardboard. From here, make a square with Styrofoam and cut out a piece of an egg carton. Now, draw the eyes and mouth...
In this tutorial, we learn how to draw Death the Kid from Soul Eater. First, you will need to draw in circles around the body where the joints would go. After you do this, draw the outline of the body around the joint markers. Next, you will start to draw in the arms for the character and add in the full detail of the arms and machinery. Next, use a darker line to create the details in the body and the outline as well. When finished, you will need to add in the details of the face as well as ...
Eddy Currents are little circles of electricity created when metals are moved by magnets or even when magnets are moved by metals. To understand this practically take a regular piece of cardboard and drop it in between a horse shoe magnet. It drops normally with out being effected by the magnet. This is because the cardboard does not conduct electricity. Therefore it does not cause any eddy currents. But instead if you use an aluminum piece in the same way, it falls very slowly, because alumi...
This video is about repairing 3 Red Lights of Death Rrod X-Clamp Fix of XBox 360.The video begins with a warning saying that people need to careful while handling electronics and to use a proper size screw driver for the purpose and take it apart. Remove the old thermal paste and make use of come use of common goo removal stuff to clean the CPU and GPU. Finish the cleaning with alcohol to get shine on them. Make use of #8 washers from home depot and you can use smaller washers too. Put one wa...
In this Video Games video tutorial you will learn how to fix a PS3 Black Screen of Death. For this you got to put the PS3 into stand by mode. Press down the button located at the top end of the console for 7-10 seconds and listen for 3 beeps. Repeat this step again. Then this message is flashed on the TV screen – ‘connect the controller using a USB cable etc’. Once you connect the USB cable, the trouble shooter prompt comes up displaying 6 options. You can use the 6 options to troubleshoot yo...
Let's build a SOLAR DEATH RAY!!!
This guided hands-on laboratory activity to help a student understand the proper and safe use of a multimeter to measure current using an electronic labs kit. This video guides the student through the proper techniques for measuring current with a multimeter.
Mr.G shows you an experiment in which you can create pulse DC current (which mimicks AC current) from a nine-volt battery.
Do you know when you're going to die? Your iPhone or iPad does. That's the premise behind Death Mask, an experimental app developed by Or Fleisher and Anastasis Germanidis.
You would think most people would agree that you shouldn't use your smartphone while driving. Apparently, most people would be liars, according to recent data from the National Safety Council (NSC) and Zendrive.
Narcissus the boy was always looking at his own reflection in the pond, pondering his own beauty. Didn't work out so well for him, given that he was so enraptured with, well, himself, that he wasted away to death because he was never able to leave his own reflection.
When starting out in Minecraft, the first thing you focus on is creating a shelter to seal yourself into to make it through the first night without getting eaten by a zombie or shot to death by a skeleton. But if you want something a little more conventional, try building a house to start in instead of a hole in a hillside! In this video you will get a quick walkthrough of building the house with a working door and a roof.
There are many clever ways to kill a Big Daddy effectively in Bioshock. This method makes use of trap bolts. The best place to do this is in a corridor that contains no metal or glass surfaces.
Ex girlfriend tracking you like a stalker? Find the leaks. She may be going through your email or phishing some information. Does she want a confrontation? Lure her to a public place then get her to cause a scene in front of security. Or last case scenario, fake your own death!
These are real instructions on building this crazy and fun death machine. Mod your car to hold this contraption to it's roof and give your friends the ride of their life, without the lines of a normal roller coaster.
It only takes a minute for something well intentioned to turn into something sinister. Facebook created 'memorial pages' as way for friends and family to share their thoughts and feelings for those that are no longer with us.
In this clip, you'll learn how to create a vertical nav menu with a current page indicator using HTML and CSS (cascading style sheets). For more information, including a complete demonstration, and detailed, step-by-step instructions, as well as to get started creating your own dynamic navigation menus, take a look.
Did Mikey really meet his end by eating Pop Rocks and Coke? Well, in this how-to you'll see the myth tested and be able to try it out yourself. Follow as Steve Spangler shows us why Pop Rocks pop, and how they react with soda.
The thunder gun is one of the new deadly weapons in Call of Duty: Black Ops, and this quick little guide from IGN will get you up and gunning. Learn how to use the awesome power of this death stick, to clap some serious hurt down on your enemies.
An every day carry (EDC) kit could be the difference between life and death if you are caught away from home in a disaster. This video will show you what you should include in a EDC that you will carry with you at all times, ensuring that you are never unprepared in case the worst happens.
Truffles and truffle oil make just about any foodstuff a thousand times tastier (and, admittedly, more artery-clogging). Early death aside, truffles make excellent additions to morning omelets, as well, injecting a juicy, buttery flavor to the fluffiness of the eggs.
