Power Flow Search Results

News: Sony Brings Android N to Xperia Z3 Phones—Will Other Manufacturers Follow?

It's been known for a while that Google was opening up their Android N preview to OEMs, but we didn't think any manufacturers would actually take advantage. Well, we were wrong. Sony had just announced that Xperia Z3 owners will be able to install and run the N preview build. This is the first time a major manufacturer has offered Android previews on their phones. The preview build is only available for Xperia Z3's international models (D6603 and D6653), so those of you with T-Mobile's US var...

How To: Fix Scrolling Lag in Apps on Your OnePlus One

The hardware running your One is nothing short of powerful, but the people at OnePlus can't control how developers choose to utilize that power—or rather, not utilize it. Most popular developers have removed all signs of lag from their apps, but others still have archaic lines of code that can make your shiny, new device feel like a first-generation smartphone.

How To: Lock Your Android Easier & Faster with Just a Swipe

Unless you're sporting an LG G3 or a mod that allows tap-to-sleep and/or tap-to-wake functionality, you're probably hitting the power button to sleep and wake your device. But that button may be awkward to hit, may be worn down, or may just stop working due to a manufacturer's error or a device drop. In any case, it is possible to end reliance on the power button, opting instead for a simple swipe gesture that will instantly lock your device.

How To: Speed Up Charging Time on Your OnePlus One

My OnePlus One easily gets over a day of battery life without a problem, but when I try to charge it, it seems to take just as long. For some reason, no matter what charger you plug your OPO into, it never gets more than USB-level power, meaning that charging times are more than double when compared to traditional AC-charging.

How To: The Secret to Turning Your Flashlight Off Faster in iOS 7 on Your iPhone

The days of D batteries and bulky Maglites are over thanks to that handy little device in your pocket called a smartphone. Everyone has one, and thanks to the Control Center in iOS 7, your iPhone now has an easy-to-access flashlight, no matter what screen you're on. Just swipe up from the bottom of your home, lock, or app screen and tap on the flashlight icon. As easy and quick as this is, there's one problem.

How To: Improve Battery Life on Your Nexus 7 Tablet with This Easy Power-Saving Tweak

Like most Android devices, the Nexus 7 suffers from its fair share of battery gripes. Nobody wants to see that dreaded "connect charger" warning pop up on their screen. NOBODY. Yet it probably happens to you every day nonetheless. What can you do about it besides charge, charge, and charge? Well, there's actually plenty that you can do. You can manage your notifications better, keep your screen brightness low, and kill apps running in the background. Or, you could just optimize your battery t...

How To: Convert Your Old Apple iMac G4 into a Cable-Ready HDTV

Most of us have traded our desktop systems for laptops, tablets, and mobile devices, meaning there's a lot of outdated hardware sitting in attics. Want to give your old computer a new purpose? Matthew Chappee turned his iMac G4 into an HDTV using the guide by Dremel Junkie. One thing to note before you take on this project yourself is that if you want to use it to watch cable, you'll need a converter box to get around the MPAA's HDCP restriction. But, a converter box is considerably less expe...

How To: Make an Automatic Minecart System in Minecraft

Summer is over and autumn is here. Serotonin levels are dropping and people don't have the motivation to be outside as much anymore. So we play Minecraft instead. But walking is cumbersome, so we want minecarts. Remembering to carry one in your inventory or placing one on the tracks might be a bit much to ask for, and don't even get me started on bothering to press a button to make it go.

How To: Light Up Your iPhone's Apple Logo in Old School Rainbow Colors

As far as logos go, few are as iconic and instantly recognizable as Apple's old-school rainbow emblem. No matter how sleek their products get, people are still nostalgic for the old, colorful logo, and this mod from Adafruit basically proves it. If you have some pretty decent soldering skills, you can make the Apple on the back of your iPhone light up like the old rainbow logo. In the video below, Becky Stern from Adafruit uses a kit with a replacement glass back, tweezers, screwdrivers, and ...

How To: Turn Your Old Satellite Dish into an Outdoor Solar Cooker

Harnessing the power of the sun is something that Captain Planet made cool before it was the go-to for renewable energy. Solar-powered energy is quick and cheap, and can make for some really cool DIY projects. And for those of you wondering what you should do with your old satellite, look no further. Aaron from Sharealikelicence offers up a way to create a DIY outdoor satellite cooker. He started with an old Ku Band dish and covered it with aluminum tape, for better reflection of the sunlight...

How To: Turn Any Ammo Box into an Awesome Set of Portable Speakers

Believe it or not, an ammo box can still be of use to you once its rounds are gone. You can use it for storage, as a toolbox, or possibly even as a Faraday cage. But if you want to use it as more than just a container, why not turn it into a portable set of speakers that you can take with you anywhere? The ammo can speaker pictured above was made by Instructables user Dustin White. He started with an empty .50 cal box, though you could probably even use thinner 5.56 or 7.62 mm cans. He remove...