Many modern Android devices use a display technology called AMOLED. These screens differ from traditional LCD displays in that each pixel emits its own light, so a backlight is not required. Even better, when rendering a black element on the screen, AMOLED displays simply don't light up the associated pixels, meaning virtually no power is used. Since black pixels use little to no power on an AMOLED screen, more black pixels means lower battery consumption.
Lasers are one of the coolest things that you can build yourself from a pure sci-fi fantasy standpoint. They're not easy though, but this video will help you somewhat by describing different types of laser diodes and how to connect them to a power supply.
Is your current doorknob sticky, wobbly, or just not cutting it out for you and your family? Well in this video Barbara K will demonstrate exactly how to replace any doorknob in your home.
Is your motherboard toast? If your logic board has burned out, it's a sad thing, but you're going to have to replace it. See how to remove the logic board from the Power Mac desktop computer.
Is your computer overheating? It may be because of a faulty fan. See how to remove the fan in the Power Mac desktop computer.
In this tutorial, we learn how to read the information displays inside a 2010 Prius. There are a lot of features on the Prius that can improve your fuel economy. The energy monitor and hybrid system indicator can help you save gas and tell you how your car is running, along with what kind of power it's using. On the next screen, you can monitor the consumption of your gas so you can see what mpg you are getting in the last hour or five minutes you were driving! You can do this for a trip or f...
In this tutorial, we learn how to choose which driving mode to use in the 2010 Prius. The Prius offers four drive modes: normal, eco, power, and ev mode. To activate the mode, press the appropriate button the center console and the light will appear in the center console. Now, you can press it again to deactivate it if you no longer want it on. The Prius has a driving range of 1/2 mile and can operate at 25 mph using light throttle. If the battery needs charging or the speed exceeds 25 mph th...
In this tutorial, Shawn Powers shows us hot to update ISOs with Zsync. First, download and install this, then type in "i" and enter in the c file. Then, enter the http address where the zsync file lives, and press enter. After this, it will download the file and compare it to your 'c' file. You can also use a desktop CD as a seed and use the change for an alternate CD if you prefer. When finished, exit out of the program and you will be done. This will save you bandwidth and only take a few s...
The many uses of a pressure washer that can be fun and save time on the harder cleaning jobs around the house. Always use safety glasses when using power tools. The pressure washer easily attaches to a garden hose and multiplies the water pressure. It is good for removing dirt from wooden fences, sidewalks, decks and the side of your house. When you get used to the pressure washer and begin using its attachments, you will find more uses around the house and with your vehicles. It can be fun a...
Pull off this easy prank, and – without causing any permanent damage – watch your coworker squirm with frustration.
First of all, please DO NOT attempt to open any power supply and tweak what's inside unless you know what you're doing and/or are a professional. With that said, this circuitry video will teach you how to crack open a wall transformer power supply without destroying the transformer.
Dreaded are the days when you're working on a masterpiece, then all of a sudden, your Windows computer crashes, loses power, or an app just gets up and quits. Well, now there's an app for that.
If your phone has an AMOLED display, it doesn't waste any battery to power black portions of the screen. This is because the individual pixels that make up an AMOLED screen emit their own light, which means the backlight you'd find behind a traditional LCD screen is not present. In other words, showing a full-screen black image on an AMOLED phone is like turning your display completely off.
Even if my phone has only 1% of battery life left, I'll keep using it until I can get to a power source somewhere. Most times I never make it to a charger, and my device eventually powers down on its own.
Battery life is precious to all mobile device users, and nothing is worse than running out of it. The only thing that can save a device from the dreaded low battery warning is the charger, but who carries those around?
While the majority of America was watching the Super Bowl yesterday, the crew over at the evad3rs was finishing its work on their untethered iOS 6.1 jailbreak called evasi0n. Well, the wait is finally over!
Electroluminescent devices need electricity to light up, clearly, so if you're working on an EL project building a proper power supply is crucial. In this video you'll learn how to make a DIY power supply for your EL projects that is safe, effective, and cheap.
Power steering is one of the nicest and least-appreciated amenities of the modern car, and if yours stops working you'll know it fast. In this video you'll learn how to check if your power steering hose is leaking and how to replace it if it is.
Charge your cell phone, mp3 player or other USB-equipped device with the power of the Sun! All you need is a 6-volt solar panel and a female USB cable. Solder them together (this video demonstrates how), and then you have a solar powered USB charger!
Black Suit Spidey, on the hunt for a fragment, and running out of options. That is, until he stumbles into an over electrified power station. You guessed it, it's Electro, and he's feeling a little more...juiced up than usual, and he's got a fragment. Guess it's up to Spidey to save the day again, all in a days work. In this video you will get a full walkthrough of the entire chapter along with the final boss fight.
In this video, we learn how to disable password when waking a laptop. First, go to terminal, then type in "gcomp-editor". Now a configuration editor will open, go to the gnome-power-manager, then lock on the left hand toolbar. After this, un-check the boxes that say "hibernate and suspend", then exit out. Now, go to look at your screen saver preferences and make sure it isn't set to lock when your computer hibernates. After this, when your computer wakes back up, you won't have to worry about...
In this video, we learn how to install the Amazon downloader with Shawn Powers. First, go to the Amazon website and find the MP3 downloader. Download this to your computer, then install it on your computer. Once it's installed, it's a program you can use to download MP3s. You will also get a free song once you download this, then you can save it to your downloader. Once you are finished, you will be able to transfer this music to your device. This will work under Linux, so it's a great tool y...
Shawn Powers teaches us how to install Truetype fonts on your Linux systems. First, log onto your web browser and go to Halloween Fonts. Once on this site, browse through the different types of fonts until you find one that you like. After this, save the file for the font onto your desktop. Now, install this font on your command line by first unzipping it. Go to the user share Truetype folder, then make a new custom folder. Move the file into the folder, then make sure the font and the folder...
The Alien movies, most notably Alien and Aliens, are icons of sci-fi horror, and one of their most well-known elements is the awesome power loader that Sigourney Weaver's character Ellen Ripley used to tear the aliens apart. This video will show you how to make your own prop replica of the power loader at home for cheap, so that you can destroy aliens in your own films or maybe pretend to maul some party guests.
Jailbreak 3.1 iPhone & iPod Touch on Windows
In this Video Games video tutorial you are going to learn how to flash the Benq VAD6038 Xbox 360 DVD drive. This video will show how to do this with the connectivity kit and the jungle flasher. You will need a compatible card for this. VIA 6421a SATA PCI card is probably the best card. Install the VIA card and make the connections as shown in the video. Before you power on the connectivity kit, install the port IO 32 drivers and also the USB drivers for the connectivity kit if you are using U...
In this video, we learn how to speed up a computer and change desktop settings. First, right click anywhere on your desktop. Then, select "properties". Once you are in "properties" there are several tabs you can click on, click on "desktop" on the top. Once you click on this you can change your background, icons, home page, internet options, colors and more. By selecting "screen saver" you can choose "Windows XP" to make your computer perform quickest, also make sure your monitor has proper p...
In this video tutorial, viewers learn how to take pictures with an iPod Touch. iPod Touch is a portable media player, personal digital assistant, and Wi-Fi mobile platform. The iPod Touch does not have a built-in camera, but it is able to take screenshots. Begin by going to any option or application that you want to take a screen shot of. Then hold power and home button at the same time until you see a white flash. The picture is located in the Saves Photos folder in the Photos application. T...
Ocean Mist Farms shows you how to quickly cook fresh artichokes in a microwave. You'll learn a few simple tips and techniques to properly cook an artichoke using ingredients such as lemon, water, salt, and olive oil. After following the preparation tips, microwaving the artichoke will take approximately 18 to 20 minutes, depending on the size of the artichoke and the power of the microwave. You'll be shown what to look for to know when the artichoke is ready to eat, and saving the leftovers i...
In Hellena Prison, save the King from his execution… save the day in this level of The Legend of Dragoon for PlayStation. This video walkthrough takes you from where Dart and company are racing to the top of Hellena Prison to save King Albert from execution, they fight and defeat Fruegel, Lloyd steals the Moon Gem from Albert, Lavitz turns Dragoon in an attempt to help King Albert and gets slain, King Albert joins the party, they all go talk in Seles to where they travel to and explore the Bl...
Save that last slice of pizza! You can reheat it in its own container, using the sun's power. Turn a pizza box into a solar oven.
Want to stop wasting energy charging your USB devices? Transform some cheap solar-powered garden lights into your very own solar USB charger. For step-by-step instructions on replicating this hack yourself, watch this video tutorial. Just watch to see how to build your own solar-powered USB charger with a few solar panels from those garden lights and some floppy disk wiring.
When you're using MS Word you should be able to see a large Microsoft office icon in the top-left icon. Clicking it opens up a menu where you should be able to see the save button. Pressing this button will save your work or overwrite a previous copy. If you press 'save as' instead, you will have the option to change what format the file is saved as and what name it is saved under so as not to overwrite the existing copy. When you've decided on the name and format and where to save, just pres...
If running out of battery while out and about weren't bad enough, the experience is a lot more painful if your iPhone has a semi-untethered jailbreak. With that kind of jailbreak, when the iPhone dies, all of the mods will be disabled after the device powers back up. Fortunately, instead of restoring your jailbreak and tweaks manually after recovering from a critically low battery, you can avoid it altogether.
It wasn't too long ago that the power menu for stock Android didn't offer much beyond turning the device off, but Google has steadily added more functions, like capturing screenshots and provisioning access to emergency information.
Have a need for drama? Sick of doing kitchen prep and having no one appreciate just how much work you're doing? Then take a tip from a few seriously lazy cooks and peel a few pounds of potatoes in less than sixty seconds using a power hose, a bucket, a drill, and a cheap toilet bowl brush.
How far would you go to save your life? For James Franco, who plays real-life hiker Aron Ralston in Danny Boyle's "127 Hours", staying alive means cutting off your own arm with a dull pocketknife. If you've seen the movie (or even heard about all the people who fainted and threw up after watching it), you know that it presents one of the most grueling self-amputation and bone breaking scenes in movie history.
Battery life on all cell phones is a problem. There isn't a cell phone on the market today that can satisfy everyone's power needs, but there are a few tips and tricks to making sure you have total control of your battery's lifespan on Droid smartphones.
If you're a geek, then this power pack will give you a total techgasm. The power pack allows you to charge pretty much anything you can fit into a 12 volt power jack in your car (where the cigar/lighter receptable goes). The power pack is a portable battery, so no need for charging your gadgets - like your cell phone - at home first before you head off to work.
When you save your iDVD project, you can save a version of the project in what's called a project archive. Archives contain all the files, menus, movies, and slideshows that make up your DVD. Once created, the archive can be saved to an external disk, copied to another Mac, or saved on your desktop.
