Intersil's Don LaFontaine shows a quick tip on how to measure your circuits susceptibility to RF signals. This design idea is another in Intersil's Whiteboard Wizard series focusing on analog semiconductors.
iLiberty+ is a new program that will let you not only jailbreak your iPhone or iPod Touch so you can get free apps not from the Apple Store; you can also use it to unlock your iPhone to make it compatible with a different service provider. This tutorial shows you precisely how the program works to jailbreak your Apple device.
Sure, you can go online and send the first flowers you see, but a little thought and planning will go a long way toward impressing her. Sure, you can go online and send the first flowers you see, but a little thought and planning will go a long way toward impressing her. You will need a friend or relative of the recipient. Send her favorite. If she’s ever mentioned a favorite flower, buy that. You’ll get bonus points for listening to her. If you have no clue, ask a friend or relative of hers ...
As the third-largest smartphone manufacturer in the world, Apple devices are a constant target for hackers everywhere. While iOS has seen fewer common vulnerabilities and exploits (CVEs) in recent years, iPhones still aren't hack-proof. Fortunately, you can strengthen your security with the help of a few apps.
Mobile phones are not only essential for work and communication, they're quickly becoming an integral asset to our health. Your iPhone can store valuable data about fitness, nutrition, heart health, and so much more. And since iOS 11.3, your iPhone can even import a list of allergies, medications, immunizations, hospital visits, and other health information from your doctor or hospital.
These codes contain a lot of important information, such as BlackBerry version used, PIN, IMEI, the duration since the last BlackBerry activation, signal strength, battery power, storage capacity, and the total memory capacity of the phone.
In this video we will show you how to install a new set of headlights into your 02-07 Chevy Silverado.
This video shows you how to repair/install/fix/change/replace a broken, damaged, cracked, faded, cloudy, or chipped signal light, applicable to 2004-2008 Chrysler Pacifica models.
Learn how to make your own cell phone signal enhancing device! You're reception will be awesome with a simple homemade coffee and cookie can antenna.
Planning a trip abroad? Stay connected even when you're traveling far away! This tutorial shows you how you can set up your phone (depending on your service provider) to ensure you can still get service no matter where you're visiting.
In this clip, you'll learn how to make sure you're getting the speeds your ISP advertise. For more information, including a complete demonstration and detailed, step-by-step instructions, and to get started testing the upload and download speeds of your own Internet connection, watch this handy home-computing how-to from the folks at CNET TV.
One of the easiest ways to measure body fat is by using hydrostatic weighing. It is based on Archimedes' principle, the law of buoyancy. It works by calculating body fat from measuring the amount of displaced water after a person has been immersed under water. Since muscle is denser than body fat, a person who has more muscle will displace less water than a person of the same weight with more body fat. This test is usually performed for a couple times for averaging accuracy. If the test is do...
While the snow-covered mountains can be exhilarating, they can also be dangerous. Here's what to do to stay safe.
Put your team in a position to score by mastering the art of the corner kick. Strive to be like Beckham. Master the corner kick with this soccer guide from Howcast.
Cell phone contracts might seem iron-clad, but loopholes may let you get out of your plan without paying a dime.
Do you have a Sciphone? With its internet capabilities, you can check your email or surf the web. Take a look at this instructional video and learn how to set up your internet on the Sciphone 168. In order to set it up you need to contact your service provider for information such as an IP address, etc.
In many urban areas, GPS doesn't work well. Buildings reflect GPS signals on themselves to create a confusing mess for phones to sort out. As a result, most modern devices determine their location using a blend of techniques, including nearby Wi-Fi networks. By using SkyLift to create fake networks known to be in other areas, we can manipulate where a device thinks it is with an ESP8266 microcontroller.
Signal is one of the best end-to-end encrypted messengers on the market. It offers robust security, keeps minimal information about its users, and is free to use. Switching to it as your main messenger can be a bit daunting, so to help, we created a guide to walk you through the process.
The Academy Awards, commonly referred to as The Oscars, are airing this weekend. If you're a movie buff or just want to watch the dimes walking on the red carpet, The Oscars is not to be missed.
Why unlock your Samsung Galaxy S3 to use with a different SIM card? One possible reason is that you love your phone, but not your cellular provider because of the poor service or an unreliable connection. If you purchased a Samsung GS3 with AT&T, T-Mobile, etc. on a contract, it might be locked for a specific amount of time called the contract period.
In this video, we learn how to record audio in Ableton. When you are ready to record audio, you will need to first make sure everything is set up correctly. Check the audio input and output so you can choose the sources and configure them so they are correct. You will want to choose the level of input you have and find where the record and on buttons are. There will be a signal of the input when you are recording so you can see what the level of noise is while you are recording. As you monito...
This video shows how to create an infrared heart sensor using an Arduino controller, a couple of resistors, and an infrared light emitter and detector. This device will be used on the subject's finger, detecting the amount of blood which is flowing through the subject's finger. The amount of oxygenation of the blood is shown in the finger, which will cause the infrared light to reflect off the skin and to the transmitter which is close by. The fluctuations of oxygenation are picked up by the ...
Vanessa Hudgens is the paragon of a bohemian girl, sporting messy, wavy locks, natural/nude makeup, and flowing maxi dresses wherever she goes, whether it's to Starbucks or a premiere.
The iPhone 4 is one of the most divisive pieces of consumer electronics ever released. Its defective antenna has ruffled the feathers of even the most diehard Apple enthusiasts. This video will show you how to fix the antennagate issue using only some Scotch tape, which when applied to the proper place, will keep the antenna from grounding itself on the metal piece below, which is what causes the phone to lose signal when you hold it.
Hmm, a tutorial for smokey eyes and nude lips? You've probably seen a million of these on YouTube, but this one's a bit different, given that it's based on smokey eye queen Kim Kardashian. We all rock a smokey eye every now and then, but this lady wears it nine times out of 10. Seriously.
Jill Erickson of Art Jewelry Magazine demonstrates how to fill a handheld butane torch with fuel. You can purchase butane fuel at a grocery store or at a hardware store. First, uncap the butane fuel can and hold your butane torch upside down. There will be a small opening valve where you will vertically insert the top of the butane fuel can nozzle. Make sure the components are aligned straight up and down. Then, use direct downward pressure to get the fuel into the torch. The fuel can will hi...
This video is a quick overview of the construction of a Blubberbot, an artificial "life form" that uses electronic sensors to seek out lights, sound, or cell phone signals.
Make your router run on VTEC by injecting it with Tomato Firmware. Tomato Firmware gives you excellent tools such as being able to monitor bandwidth consumption, boost WiFi signal, track results with graphics and much more.
Systm is the Do-It-Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. They will help you avoid pitfalls and get your project up and running fast. In this DIY episode, see how to create cheap WiFi antennas for better reception.
New York-based startup CTRL-Labs has closed a $28 million Series A round of funding from Google parent Alphabet's GV and Amazon's Alexa Fund, among others, for its next-generation neural interface technology for AR/VR and robotics.
So, you've got a brand new PlayStation 4, but unfortunately, you've got "No Signal" now, too. You can't really game or watch movies on your new toy if you can't even bring up the PlayStation menu on your TV screen.
You don't need to be a robot to be overly concerned with battery life, especially if we're talking about Terminators, which have nuclear or hydrogen fuel cells that keep them running for years straight. It will be a long time before smartphones get that upgrade, so in the meantime, we have to figure out how to make them last more than a couple hours in a single charge.
It may not seem like it, but the Status bar at the top of your Samsung Galaxy Note 2 is one of the most important and heavily utilized features. From checking the time, to finding out your battery percentage, to viewing Wi-Fi and cellular connections, the Status bar is critical for keeping tabs on your device.
I recently had my iPhone stolen at public park and did everything I could to locate it, but with Find My iPhone disabled (I know, what an idiot) and no exact address to give to the police, I had about a .00000001 percent chance of getting it back.
You may remember string art from your elementary school days. If so, it probably makes you think of the 2D geometrical designs that took every ounce of patience you had as a kid. Or those laborious curve stitch drawings, which string art was actually birthed from. But thanks to some innovative modern artists, string art has gotten a lot more interesting. Here are some of the most creative applications so far.
RFID chips are everywhere. They're in passports, credit cards, and tons of items you've bought in the last 5 years or so. Big retailers like Walmart started using tracking products with RFID as early as 2004, and today, they're used in everything from mobile payments to hospital record systems. Chances are, unless you're a hermit (in which case you wouldn't be reading this anyway), there's an RFID tag within a few feet of you. Photo by sridgway
In this video, we learn how to install chase tail lights on a Mustang. First, you need to remove the rear trunk panel and trim piece. Next, prepare your tail light kit by following the directions that are given to you with the package. Next, cut the tail light wire. Now, put on your turn signal and take note of which light it still blinking, then mark it with electrical tape. Now, swap that light into the in board position and run the new wires by rewiring the new lights into the tail light. ...
The iPhone 4 shipped with a poorly designed antenna that can be disabled simply by holding the phone in the manner that most people hold phones. To make matters worse, when asked about it, Steve Jobs responded like the snooty prick that he is, saying that people should just change the extremely natural way in which they have always held phones just to accommodate the iPhone. If you don't want to do that, this video is here to help. It demonstrates how putting a large bumper case on the iPhone...
In this video tutorial, viewers learn how to perform the DDT wrestling move. Begin by setting up the move with a toe kick, forcing the opponent to bend over. While standing, wrap your arm around the opponent's neck. Users may choose to give a signal before they execute the move by slapping the opponent's back. When you go down, do not keep the grip on the opponent. As you go down, loosen your arm so that the opponent can pop their head out and prevent any real injury. This video will benefit ...
Need internet but don't want to pay? Well, try lusting of those around you by picking up their Wi-Fi signal. Live out in the boondocks? No problem… if you have an old satellite dish laying around.
