How To: Build a simple contact microphone for $2

How To: Build a simple contact microphone for $2
Looking to go electric on the cheap? In this video tutorial, you'll learn how to make a contact microphone out of a Piezo Transducer, available for $2 from Radioshack (part #273073A). You'll also need some sort of audio connector, which can either be salvaged from old electronics or bought from Radioshack as well. This video also covers how to make shock mount for the mic out of scrap styrofoam. Amplify most anything with this how-to. Please enable JavaScript to watch this video.



Coming from the Original EVO 4G 1 day into this phone i am missing that menu button, most especially for closing apps. like when i'm browsing and i dont want to hi the back button 40+ times to close the browser. i see they added a menu in the top right corner of alot of apps but it almost never has a Quit button.


Okay, so it's not exactly a hover car, or a hover skateboard for that matter, but a hover bike is awesome nonetheless. The company Aerofex has created the Aero-X, a two-seater bike that is no bigger than a small car. We covered these guys previously, but now a year removed, these crafts are ready for more than just search-and-rescue.
American Speedster: The PVC Bike Car « PVC Innovation


How To: Make DIY gummy candy out of gelatin How To: This Easy Tip Will Make Your Homemade Cupcakes Look More Professional News: The Hollagram Selfie Booth Shows How Close We Are to Functional Holograms How To: It's Raining Sweets and Treats! How to Make Your Own Pneumatic Candy Cannon
Today's Tidbit: Candy Can Help You Curb "That Time of the


When you think of high quality music, your phone isn't the first thing to pop into your mind, even though 68% of US smartphone owners stream music on a daily basis. Most of us tolerate the audio quality from our devices simply because music is something we can't live without — but we shouldn't have to put up with poor quality, and as it turns out, we don't.
5 Apps To Improve Android's Sound Quality | Evolver.fm


How to Set Up and Use Handoff on Your iPhone and iPad Oliver Haslam @OliverJHaslam November 7, 2018, 10:24am EDT Handoff is a feature of iPhones, iPads, Apple Watches, and Macs that lets you start something on one device and then complete it on another.
Just what is Apple's Handoff and how to use it across your


Samsung Galaxy Tab 10.1 For Dummies By Dan Gookin When the action is hot — when you need to capture more than a moment— you switch the Galaxy Tab camera into Video mode, where you can record video and audio to your Galaxy Tab.
How to take photos on my Samsung Galaxy Tab S 10.5 LTE


The Getting Started eBook is pre-installed with Adobe Digital Editions 4.5.10; however, it will not be installed if you install as a standard user (non-admin user). If it is not installed or if you happen to remove it, you can download it using the following link.
Adobe Digital Editions | FAQ


The Pixel 2 XL had what Google called a circular polarizer to ensure the screen would be visible from any orientation while wearing polarized sunglasses. They made a pretty big deal out of it at their 2017 event, but in 2018, there was no mention of whether or not this feature would return in the Pixel 3.
Pixel 3 still has a circular polarizer «Android :: Gadget Hacks

How to DIY a portable handheld Nintendo 64 « Hacks, Mods


19+ files of having trouble picking new phone this chart will help you choose nexus valves flow venturi flowchart find your examples today
How to decide: Picking the 2018 iPhone that's right for you


Chat heads is a new feature of Facebook Home that will allow you to carry on Messenger conversations within other apps. Here's how to use it.
How to Disable Facebook Messenger Chat Heads on Android


How do I reboot or restart a "frozen" or "hung" iPhone? How do I reboot or restart a "frozen" or "hung" app or otherwise "force quit" an app? Apple explains how to turn off and reset the iPhone in the manual for each model (on page 52 for the iPhone 4 models, for example) as well as on the company support site.
Restore your iPhone, iPad, or iPod to factory - Apple Support

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