How-To Guides from Gadget Hacks: Page 132

You can do a lot with water guns. Have trouble waking up? Make a water gun alarm clock that (almost) no one could sleep through. Prefer real ammo? Turn your water gun into an airsoft BB gun. And if you don't have one, you can even make your own.

If you're the kind of person who misses the bright, sunny days of summer during the colder months, Michail has the perfect addition to your home. He built this "Nuclear Explosion" Chandelier that's as bright as daylight, so you can recreate the feeling of summer, no matter what time of year it is.

When the hardware buttons on your smartphone aren't working right, it can be a real pain to do almost anything. Simple tasks like accessing your home screen, opening the menu, and powering your phone on and off—normal functions you use every day—become chores, if you're even able to do them at all.

Syncing photos onto your iPhone using iTunes can be a bit of a hassle. You have to connect the iPhone, create a folder with the pictures you want exported, and wait until it all syncs onto the phone. This is not only time consuming, but annoying with having to do it every time you want to transfer a picture.

PDF files are awesome because they're easy to share and they prevent the format on your document from being messed up, no matter what system or program it's opened in. Their biggest downside, though, is how difficult they are to edit or change once they're made.

You may have never heard of vacuum forming, but you use products made with the technique all the time. The lid on your coffee cup, the plastic bowls you used at last week's barbeque, and the blister packs your prescriptions come in are all made with a vacuum forming machine.

Having all of your stuff in the cloud is super convenient if you want to access it on multiple devices, or if you want a backup in case it gets lost or wiped. The biggest downside with services like Dropbox, though, is security. With everything sitting there in one place, the last thing you want is for someone to break in.

The newest update of the Firefox web browser was released yesterday, and whether you were upgraded automatically or manually, Mozilla is advising that you downgrade to Firefox 15.0.1 as soon as possible. Firefox 16 is Mozilla's latest release, and is apparently extremely susceptible to malicious sites hacking their users complete browsing history.

Apple's new iPhone 5 has enjoyed three weeks out in the public since its September 21st release. Millions of consumers have been shelling out big bucks and waiting in long lines just to get their hands on it. But sometimes users forget to actually keep their hands on their new phone, causing something like this...

If you bought the new iPhone 5, you've probably been less than thrilled with the lack of cases and accessories that you can use it with. Docks are no exception—users were disappointed to learn that Apple has no plans to even make one for the newest addition to the Apple family.

Yesterday, Bryan Clark pointed out a new option on Verizon's privacy settings that gives new customers 30 days to opt out of a data sharing program that gives advertisers information on basically everything you're doing on your new iPhone (or any other smartphone).

Android has released a new application called ezNetScan, which is a free app that scans the wireless network you're connected to and gives you a full log of all of the devices connected to that network.

As someone who never uses Newsstand, it's pretty frustrating to have it clogging up the home screen on my iPad and iPhone. It's one of those applications that Apple doesn't allow you to delete, like Passbook and Nike + iPod.

An isomorphic (or self-transposing) keyboard is "a musical device where a grid of notes is displayed to the user and the interval change between notes in constant for any given direction." For those of you who didn't grow up playing the piano like I did, that basically means that it lets you move between keys easily without having to learn new patterns because the keys are laid out so that a chord is the same pattern in every musical key.

The mighty Arduino microcontroller can be used to show children how robots work, it can be used to hack into hotel rooms, or it can be used to let you know when you've got a new job opportunity!

Amazon's newest addition to the Kindle family, the Kindle Paperwhite, has a built-in light and much better resolution than its predecessors. Amazon boasts that the battery can last up to eight weeks (based on 30 minutes of reading per day with Wi-Fi turned off) and weighs less than half a pound.

Most of the spam messages are commercial advertisements, phishing websites and get rich quickly messages that asks users to provide personal details and other confidential information.Spam filters in Gmail prevent its users from these spam messages and restrict them to enter in user's Gmail inbox.Generally, it acts like a firewall between spam messages and Gmail Inbox.Gmail filters detect the sender's email address and accordingly send the received messages in Inbox or Spam folder.

Games are always more fun when you have someone to play them with, but if you're not always logged in to your Xbox LIVE account, how do you know when your friends are online? You can always log in and check, but where's the fun in that when you can hack together a traffic light to do it for you?

Blackberry meets flamethrower...

Free stuff is pretty cool. Free internet is even cooler—and free internet that is actually free is the coolest. If you would rather avoid sitting in a Starbucks and having to listen to hipsters discuss the proper length of cropped jeans, then this should be of interest.

Tons of iPhone 5 users with Verizon Wireless hit the message boards last week complaining about their phones sucking down massive amounts of cellular data when they were actually using a Wi-Fi connection. Of course, that means Verizon customers could have been getting charged for cellular data they weren't actually using.

As if you needed another reason to lock down your Facebook profile, the company's sketchy new partnership with data mining firm Datalogix is geared towards giving advertisers more information on what you're doing—even when you're not online. It's just not enough that they can target ads based on your preferences, now they want to know how those ads are influencing your buying habits in the real world.

So, you've got your new iPhone 5 from Apple, but wait—where do you get a case for it?

As if iOS 6 wasn't under enough scrutiny, a new issue has surfaced regarding the App Store for iOS 6 on the iPhone and iPad. According to users, the application store is very sluggish and doesn't load properly. Below is a video of just how slow the application store is.

Firstly, I'd like to say that I have nothing against iPhoto; it's a great application that works wonderfully in Mac OS X. Unfortunately, when you no longer have iPhoto on your MacBook—and you don't want to pay for it—looking for an alternative is a necessary endeavor.

Imagine you're calling the court. You have this unpaid ticket and want to know if you can get an extension. First you type your ID number on your phone. Then the case number. Then your birthday. Then your social security number. Then you're directed to thirty different people.

Who doesn't love Duck Hunt? It's arguably one of the most popular games ever created for the original NES system, even in spite of the mocking dog that everyone hates. I'm sure a lot of people still have their old controllers in the attic somewhere, so unless you're lucky enough to have an NES that still works, why not put that childhood nostalgia to good use?

Apple gets a lot of flak for their lack of customization on their devices, but hey, at least you can move your apps around on your iOS device—that's customization, right? Well, you couldn't even do that on your Apple TV—until now. The newest Apple TV 5.1 software update released earlier this week added the ability to move apps and icons around the interface.

Yesterday, we pointed out that hackers could remote-wipe certain Android-based Samsung smartphones like the Galaxy S III using a USSD exploit. All they have to do is hide a small code into any webpage or text—even barcodes—then once you click on it, the phone resets to factory settings in a matter of seconds. The video below shows just how easy it is.

Ever been halfway to work or school and suddenly remembered you forgot to log off your computer? A lot of people are constantly logged in to email and social media accounts, so if you have a mischievous roommate or sibling, this situation could be disastrous. That's where TweetMyPC comes in—it's a free Windows application that lets you send commands to your computer just by tweeting.

Did you buy your new iPhone 5 without a contract? We'll, if you bought it from Apple, AT&T or Verizon, you can have it unlocked pretty easily.

There was a dynamic mic in my junk box, but without any stand or connection cable. I needed a high-quality microphone to narrate my project videos, so I had to think of a way to build a stand for the mic. This is what I came up with.

It's no secret that most people who got an iPhone 5 (or upgraded their old iPhone to iOS 6) have been sorely disappointed with Apple Maps. We may all miss Google Maps, but the Google says they aren't even working on an app for iOS 6 yet. Even worse, Google exec Eric Schmidt says they're waiting on an invitation from Apple, and if we know Apple, that could be a while.

Security researcher Ravi Borgaonkar from Berlin has discovered that hackers can hide an 11-digit code in a webpage that can wipe out all of the information on your smartphone—contacts, photographs, music, applications, and anything else of importance. The attack takes no more than a few seconds and nothing can be done about it. NOTHING.

For the first time in history, Apple has decided to scrap the dock for its new iPhone release. As if the maps fiasco wasn't enough, users took to the web to complain not only about the dock ordeal, but why Apple decided to make it obsolete.

Android's operating system has garnered much of its popularity due to the high amount of customization the user has at their fingertips. Whether it's customizing your home screen, lockscreen or even operating system, Android has always been one step ahead of Apple in the customization department. And now you can even design your own web browser.

Stand out from the high street fashion clones with stuff you've fashioned yourself. It's easy to take old pieces of electronic junk and transform them into all sorts of fun 'n' funky geeky accessories. Like a totally useful tote bag, a what-on-earth-is-that wallet and a bedazzling belt. It's terribly geeky but chicy too. Here's how…

We use smartphones for just about everything, and while that may be beneficial to us in our day-to-day lives, it can also be used against us in the court of law.

For everyone who's having a problem downloading new apps in iOS 6, or are missing apps that didn't transfer over from iTunes, here's a super quick solution.

If you've ever logged on to the popular music application Pandora, your password is saved onto that computer in the local storage...for good.