Over the weekend, rovo89 and the guys behind the wildly-popular Xposed Framework released a huge update. Leaving practically no UI element untouched, this new version brings a lot of polish and functionality to the revolutionary root softModding tool.
Since the introduction of LED flash to smartphones, there have been hundreds of flashlight apps flooding Google Play, since most Android phones do not have built-in flashlight apps, including the HTC One.
If you're throwing a party for Halloween or making homemade goodies for trick-or-treaters, there's no shortage of spooky foods and drinks you can cook up. But if you want to take it a step further, you can make anything glow under a black light by adding a little tonic water. Camber Wilson over on Recipe Snobs was asked to come up with a recipe for glow-in-the-dark cupcakes. After playing around with the frosting a bit, she found that tonic water made white frosting glow, but the effect was d...
Adjusting the brightness on your Samsung Galaxy S3 can be a real pain sometimes. Each app you open may need a different amount of light to better optimize its use of the screen, and then you have to worry about it potentially eating up your battery life if it's too bright.
You saw our post on the 18 coolest new features of iOS 7, but now that you've had a chance to play around with your updated iPhone, it's time to lock it down.
Previously, if you missed a call or text on your old Samsung Galaxy S3, there was a white LED notification to let you know. It's a nice feature that most smartphones have, but wouldn't it have be nice to know what kind of notification it was before picking up the phone?
The problem with a lot of DIY projects is that they can require a lot of materials. You still end up with the satisfaction of something you built with your own hands, but the shopping trips can get pricey.
Today's project will show how you can convert your laptop, smartphone, or tablet computer into a makeshift projector—just in time for March Madness! It's super cheap to build, and can add a little bit of creative fun to your next sports party.
Sound waves are a lot more versatile than you'd think. For starters, you can use them to project images onto a bubble and liquefy gummy bears. And now, YouTube scientist and optical illusionist extraordinaire Brusspup shows how sound waves can also be used to manipulate a stream of water into a zigzag shape.
Starting your own seedlings is a great way to save money, have a wider selection of varieties and gain personal satisfaction. Here are easy to follow tips on getting your seeds off to a great start.
There's nothing worse than when you come up with a brilliant idea while you're busy with other things and then promptly forget it. Whether it's the perfect ending for your novel or a comeback you should've said during that argument with your roommate last week, it's always annoying.
At one time or another, we've all enjoyed the visualizations that came stock in Windows Media Player. I remember spending hours listening to my favorite album, putting the graphic equalizer on full screen, and getting lost in the flurry of colors that would dance across the screen. Well, now thanks to the imaginative mind of Instructables user yardleydobon, you can now recreate this rainbow-colored music visualizer right on top of your freaking head—with these trippy EL wire headphones, which...
Whether it's forgetting your driver's license or misplacing your cell phone, forgetting things at home can be a pain in the butt. Car keys, wallet, purse, papers, sunglasses—the list can go on. Sometimes I even surprise myself at the important things I forget... Oops.
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 ...
Halloween is less than a couple weeks away, so it's about that time you start thinking of cool ways to decorate your house (if you haven't already), and pumpkins are an obvious choice. Pumpkins are one of the cornerstones of Halloween celebrations, dating all the way back to the early 19th century. Carved jack-o'-lanterns are a great way to add some spookiness around the house, but that takes time, skill, and effort. Creating cool glow-in-the-dark pumpkins requires no carving at all—and looks...
Michael Faraday was awesome. He discovered electromagnetic induction, diamagnetism and electrolysis, and he invented the Bunsen burner (before it was the Bunsen burner). Because of his work, we can make suits that can withstand 1,000,000 volts of electricity and cases to protect our gadgets from nuclear attacks.
With gas prices constantly digging into your wallet, biking will always be a cheap and easy alternative for getting around—and it's a perfect way to get in a little exercise. But with the fall season about a week away, it is going to start getting dark a lot earlier and that ride home might be a little more dangerous. So to save yourself an unexpected trip to the ER, take a little time to make your bicycle impossible to overlook.
A spectrometer is a device that splits light into all of the different colors it's composed of that can't be seen with the naked eye. It does this by using a prism to refract or bend the light. Jeffrey Warren over at Public Labs created a tutorial showing how you can make your own video spectrometer and create spectra like the one pictured below. Any guesses as to what the subject is? Believe it or not, that's what whipped cream looks like when viewed through a spectrometer. You can do this w...
If you've ever been on your way to a party and felt that your outfit just wasn't flashy enough, engineering student 'Rambo' has got just the thing for you. His homemade LED suit lights up and dances to the beat of the music, and can even be controlled via Bluetooth.
Looking for a way to make your bike stand out? You could light it up with LED rim lights or turn signals. Or if you're looking for something a little less flashy, you could make your own set of custom wooden handlebars like these by furniture designer David Moore. To actually make these wooden handlebars, you will need some woodworking tools, not to mention some actual woodworking skill, or at least the tools and some knowledge on bending and forming wood. In his video below, David shows exac...
Bradley Lewis is a visual effects artist for BioWare by day, but in his spare time he runs Slothfurnace, a blog dedicated to showcasing his incredibly realistic lightsaber replicas. His latest, which took 18 months to build, is Obi-Wan Kenobi's Reveal Lightsaber from A New Hope. It was made with a real crystal, just like the movies, and has a Crystal Focus Saber Core designed by Plecter Labs which controls the light and sound. The blade is composed of 84 LED lights and powered by two 3.7 volt...
Helping to prove that science is way awesome, an 18-year old electrical engineering student has successfully made a light bulb float. His name is Chris Rieger, and he's been working on his "LevLight" project for about six months now, with pretty amazing results. This feat of ingenuity was accomplished by using magnetic levitation, although that over-simplification masks how considerably difficult this undertaking was.
This isn't looking good at all. What was supposed to be an easy day hike is quickly turning into a life-threatening situation. Your highest priority is to get a fire going before nightfall. But you can't use your water bottle because all of your clean water is gone. This is a challenge that's going to require a little more creativity... You're going to have to light this fire... with your pee! Can you use your PEE to START A FIRE? You'll know after you see this! If you like survival and fire-...
This video will help you learn how to create an Explosive rainbow color swath in Photoshop. First open a new file, keep the width 845, height 475, RGB color mode and white background.
Enjoy this tasty side dish as a sweet treat any time of the year. You Will Need
Why buy lanterns for your backyard when you can recycle empty jars into beautiful ones? This video will show you how to make lanterns out of old jars.
This video is on how to install the LED light kit onto your Axon Racing anti-gravity razorback racer hover.
Learn how to make a light bulb light up with common household items. This is how you make a light bulb light with:
In this video clip series our expert, Kyle Saylors, will walk you through all the aspects, parts and options for LED lights and how to use them. He will offer tips on how to work around damaged lights and how to fix them as well as how to set up preset patterns for a light show and all the benefits and downsides to LED lighting.
Looking for a great idea for a science project? In this video series you'll learn how to build a battery-run light board which can test the electrical conductivity of various objects. You can find these supplies easily at your local hardware store.
It seems like there's never any breaks in air travel when it comes to money. The airfares just keep rising, and now most major airlines charge for all checked baggage, so carry-ons are the way to go. But you need to know how to take it easy with your packing list. Pack light and travel without the burden of that extra $15 or more per bag.
This blueberry crumb cake is practically a masterpiece, if you dare try too make it. If you're up for the challenge, this moist and tender crumb cake packed with fresh blueberries and a delicious crumb topping will never last a day in your home. This yummy cake is hard not to like. It's irresistible. Check out this video recipe for baking buttermilk blueberry crumb cake.
This video demonstrates how to draw a caricature of a truck. Begin with a rectangular shape that is slightly bigger at the top and has rounded corners. This will be the grill. Create an inside border. Below the grill, draw a front bumper. At the top corner of the grill draw a rectangle that is divided into two halves and shade the top section of each half. This is the windshield. Draw hatch marks in the center section of the grill. Above either side of the bumper add narrow divided rectangles...
Hotels are anonymous and while this is a great thing, you should also be careful about the nameless folks who've used your room before you. Follow this tutorial to make the most of your hotel and ensure a great vacation experience.
When Halloween approaches, mythical creatures are all the rage with children and adults.The mermaid look requires oceanic colors and other unusual makeup techniques. Learn how to create the mermaid look at home.
Feeling unprepared for the next earthquake? In this tutorial, learn what to do and what not to do to survive "the big one". You'll be surprised to learn that hiding in a doorway is a myth!
Got ballet tickets? Learn to appreciate and enjoy the performance with these steps. You Will Need
Reduce your chances of becoming the seatmate everyone hates by learning how to head off a screaming jag.
Watch this video tutorial to learn how to use hand signals on a bicycle. Bicycles don't come with turn signals and brake lights. Fortunately, there's already a universal language for indicating turns and stops on a bike.
Learn how to build the perfect barbeque fire. Build the perfect blazing barbeque fire and experience a feeling of primal backyard pride long before the rib-eyes are done.