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How To: Make the Ringtone on Your Samsung Galaxy Note 2, Galaxy S3, or Other Android Phone Auto Adjust to Your Surroundings

Having your phone ring loudly in a quiet environment could be potentially embarrassing for you, but also quite annoying for everyone else that didn't forget to put their smartphone on silent. Whether it's in class, at work during a meeting, at the library, or a movie screening—you can bet that someone's phone is going to ring loudly, pissing some people off. You don't really want to be that douchebag that interrupts a movie or the middle of a lecture with their annoying ringtone just because ...

How To: Memory Full? Optimize the Photos on Your Samsung Galaxy S3 to Free Up Storage Space

While the increasing superiority of smartphone cameras is great, they can be a double-edged sword. Sure, we get great images that are crystal clear, but at what price? Storage space on your devices ends up paying the price for this luxury, filling up quickly due to the high-quality images and their grotesquely large size. Not only that, but most photo editing applications only make it worse. Adding a few filters, changing the hue/saturation, or adding some text across the picture can all incr...

How To: 6 Ways to Access Members-Only Websites and Forums Without Giving Up Your Real Info

One of the most frustrating things on the Internet are sites that make you register just to view content. I'm not talking about paywalls—I mean the sites that make you give them personal information to look at free articles or forum threads. Most people are uncomfortable with this because a lot of these sites either spam you themselves, or sell your information to someone else who will.

How To: Make a Super Cheap Pinhole Lens Filter for Your DSLR Camera

There are tons of ways to make your own pinhole camera out of everything from a juice box to a pine nut. If you have a DSLR, you can make a DIY pinhole lens for it for just a few bucks. David O'Sullivan over on DIY Photography made this one using a cheap body cap and an aluminum can. Here's how to make your own. David put up a template you can follow to make things easier, so start off by downloading it, then use a ruler to draw a line directly through the center of the body cap. Cut out the ...

How To: Easily Transfer All of Your Instagram Photos Over to Flickr

It's been a rough week for Instagram. First they came out with a new terms of service that suggested the right to let companies use people's photos for advertisements without the user's permission. Then everyone started freaking out and debating whether or not to leave the online photo-sharing and social networking service. Now, they've changed the controversial wording saying that the selling of user photos "is not true and it is our mistake that this language is confusing".

How To: Troll Your Facebook Friends by Posting Status Updates from Any Device or Even the Playboy Mansion

Depending on what mobile device you own, you'll see something that says "via device name" next to the date of your post on Facebook. If you're device is not recognized, you'll simply see a "via Mobile" note, which is what happens when I post from my phone. If you allowed your iPhone to be called iPhone when you logged into the app, it'll show up as a recognized device on Facebook, and will post "via iPhone." Same thing goes if you have a Samsung Galaxy S3 or Nexus 7 or iPad. It could also jus...

How To: Get All of Your YouTube Videos Back from Google Using Takeout

While putting content and information online gets easier every day, it seems like getting it back is only getting harder. In a lot of cases (we're looking at you, Facebook), once you upload something, it's forever in the hands of someone else. That's where The Data Liberation Front comes in. Believe it or not, The Data Liberation Front is a team of Google engineers who work to make it easier for users to take their stuff back whenever they feel like it.

How To: Put Google's Search Tools Back on the Left Sidebar

Last month, Google changed the placement of search options from the left side of the page to the top, right above the first result. In theory, this shouldn't be such a bad thing—it's just looks, right? Well, not quite. Turns out, it actually got rid of a few of the options as well, and a lot of people were not too happy about it. The problem is that the change gives you less functionality, and makes the options that are still there harder to get to. One of the most frustrating changes was how...

How To: Know Exactly When You Can Spot the International Space Station at Home with NASA Text Alerts

The International Space Station is one of the brightest objects in the night sky when it can be seen. If you know when and where to look, you can even see it from your house. It looks more or less like a really fast-moving plane—so fast, actually, that it's only visible from a specific place for a few minutes at a time. But now you don't have to do a ton of mathematical equations or rely solely on luck to spot the ISS at night. NASA just launched a program called Spot the Station that sends y...

How To: Google's New Photo Sphere in Android Jelly Bean 4.2 Makes Panoramic Photos Bigger and Better

With some Samsung Galaxy S III owners still waiting for the Android Jelly Bean 4.1 update to hit their device, Google has wasted no time in releasing information on their next operating system update—Android Jelly Bean 4.2, which will come stock with the newer Nexus 7 and 10 tablets, and the all-new Nexus 4 smartphone. While the two Android updates are fairly similar, one of the big features in Jelly Bean 4.2 that sets the two apart is the new camera application, which has a feature called Ph...

How To: Discover the Hidden Colors in Everyday Objects with This DIY Video Spectrometer

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...

How To: Find Out What Personal Data Your Mobile Apps Are Leaking with Mobilescope

If you use apps on your smartphone, chances are you have no idea what those apps are doing with your information. Just this year, there have been several scandals involving apps transmitting user data, like Path uploading users' entire address books onto its servers, HTC's Security Flaw, and Brewster exposing users' personal information (even Ashton Kutcher's). A new service called Mobilescope wants to make sure you always know where—and to whom—your data is going. Lots of apps copy your cont...

How To: Make TCPO (for making glow sticks)

How to make TCPO or bis(2,4,6-trichlorophenyl) oxalate, used in glow stick reactions. WARNING: This procedure should only be performed by, or under the direct supervision of, an experienced chemist. Please refer to the material safety data sheets of all chemicals for their hazards. Synthesis must be performed in a fumehood.

How To: Play the tabla

Check out this how-to video to learn the basics of playing the tabla. A tabla is a drum that is commonly used in Indian Carnatic music. Learn how to strike a tabla and where to hit to produce specific notes.

How To: Play the board game "Goa"

Check out this how-to video to play the board game "Goa." Goa is for two to four players and lasts for ninety minutes. In Goa, each character takes on the role of a 16th century Portuguese spice trader (pretty specific, huh?) To win, you have to be the most efficient at growing your spice export business.