Aircraft equipped with ADS-B are constantly shouting their location into the radio void, along with other useful unauthenticated and unencrypted data. In this guide, we will make an ADS-B receiver using a Raspberry Pi with a software-defined radio (SDR) dongle, which we can use to track aircraft anywhere in real time.
Apple's Calculator app received a massive redesign, making it so much more than a simple calculator with built-in scientific functions. There's a new Math Notes feature that ties in with the Notes app, it can keep a history of your calculations, and you can even convert over 200 currency and measurement units.
There's more than one way to get free credits and discounts in the Google Play Store for apps, games, books, movies, in-app items, and other Play Store content. You may know a few of them — but some of these may surprise you.
When you see foreign words on a sign, unfamiliar currencies on a dinner menu, or a recipe using a different measurement system, there's a good chance you google it for a translation or conversion. Your iPhone's Translate app comes in handy for real-world language translations, and Siri's pretty good at converting measurements, but there's an app on everyone's lock screen that can do both: Camera.
The Metaverse, or AR cloud, has been a sci-fi dream for decades, but only recently have companies begun to actually develop the technology to build it. With its latest funding round, Epic Games is suddenly a front-runner in this pursuit.
Among the various components of the emerging augmented reality space, the most lucrative is the advertising market. The prospect of turning every object, every location, ever signpost in the real world into a discount code or virtual transaction interface is why AR will ultimately be more profitable than VR.
If you've wanted to get into Wi-Fi hacking, you might have noticed that it can be pretty challenging to find a safe and legal target to hack. But you can easily create your own test network using a single ESP8266-based microcontroller like the D1 Mini.
An ESP32-based microcontroller with a camera is an amazing platform for video, but not all modules are created equal. We'll go over the pros and cons of some of the popular low-cost camera modules you can use with ESP32-based development boards, as well as what features they support.
Over the past decade, Marvel Studios has been a dominant force at the box office, raking in more than $21 billion dollars. Averaged out over that span of time, the yearly earnings of those movies outweigh the gross domestic product of some countries.
Whether it's a short road trip or an 18-hour flight, our phones are now essential travel companions. No longer do we need a GPS unit, maps, cameras, camcorders, or even boarding passes. However, not all phones are created equal in this regard. Some are more suited for traveling, no matter the duration.
Stories are everywhere in social media today, but that wasn't always the case. In 2013, Snapchat introduced the world to these temporary windows into our daily lives. Since then, stories have infiltrated other popular apps. However, to stand out, you can't solely rely on the app where the story will be posted. Instead, you need a suite of apps that can turn your story into something special.
Streaming movies and TV shows on phones is more popular today than ever, but what about when you're on a plane, have a limited data plan, or will be in a no-service area? You'll want to download your movies and TV shows instead. While Netflix is excellent, you can't rent or download most of the latest movies and TV series. What you need is an app that lets you do just that.
The private automobile has been an intrinsic part of our lives for around a hundred years. But over the last decade, car sharing has gained a very small but growing part of the mobility market. The more recent rise of companies like Uber and Lyft is witness to a more dramatic shift in mobility and car ownership. Private vehicle ownership to a transportation-as-a-service model has already started, and high capability SAE Level 4 vehicles will complete this trend.
There's a lot more to your iPhone's dialer screen than just entering phone numbers and hitting the green call button. It's not very obvious, but there are secret codes that you can enter on the dialer to find out information about your device, help troubleshoot issues, and mask outgoing calls, to name just a few things.
Have you ever seen those super-expensive universal remote controls like the Logitech Harmony and thought to yourself, "Man, I really want one of those, but that's just too much money"?
The year 2020 was a pivotal span of time during which the word "virtual" took on a brand new meaning. Instead of referring to VR or augmented reality, the term was hijacked to describe meeting across long distances through a variety of software tools, most often through video.
You can learn how to use the stock market as your own ATM machine. You can make 500 dollars in less than 15 minutes. Then you can take that 500 dollars and use it to get professional advice.
Detect metal with a metal detector! In this video tutorial, you will see how to create a metal detector out of just two household items, for under twenty dollars. So, if you're on a treasure hunt, and have no money yet, then make your own metal detector.
To build a quality vocal booth in your home you'll need to first clean out your closet. Take everything out of the closet including the pole. Wash the walls, sweep and mop the floor making sure everything is clean. Then go out and buy some foam. Instead of spending thousands of dollars on studio foam it would probably be better for you to go to Wall-mart and buy some foam that will be much more affordable. Cut the foam according to the measurements. Do not put it up with duct tape but with sm...
This video shows the basics of limit Texas Hold 'em. Limit means that there are set amounts that you can bet, unlike no limit where at any given time you can bet your whole stack. He explains a game of $2 /$4 limit Hold 'em. This means that before the flop and after the flop you can only bet $2. On the turn and on the river you can bet $4. If you decide to make a raise on someone's bet it can only be in the set increments of 2 and 4 dollars.
Are you apart a LARP association? No, well maybe you just like boffer fighting just for fun then, hmm?
A billycan can be used as either a water tight container, or as a pot for cooking food or boiling water. You can make a billy can for less than three dollars using an empty and clean paint can, a drill and a few small pieces of hardware.
If you are a somewhat experienced card magician, and don't mind investing twenty dollars into a specialty deck, then this elaborate magic trick is for you. It is called Fadeout, while it requires some fancy moves, including a one-handed fan and one challenging sleight-of-hand move, the effect is very cool. Some storytelling is necessary to really sell this one, so quieter magicians need not apply.
Eeverst isn’t for armatures. If you have the ambition of climbing Mt. Everest you will have to do a lot of preparations including physical fitness work, travel arrangements, not to mention putting aside thousands of dollars to make your dream a reality.
In these videos on automobile maintenance you’ll learn how to check all of the major fluids which keep your car operational. Expert Jon Olson demonstrates how to locate the dipstick to check your engine oil, how to check your transmission fluid, brake fluid, power steering fluid, windshield washer fluid, and battery fluid levels. He’ll also show you how to check all of these components for leaks, and how to troubleshoot mysterious fluids that might appear on the ground under your vehicle. Tak...
I have just finished making this 20 minute detailed video that shows you exactly how to build two different sized underwater viewers. One is 12" x 3" and the other is 24" x 4", but you can make them any size you like. These are ideal for gold prospecting, fishing (seeing what the fish are up to) and just for fun—kids love them. IMPORTANT NOTE:
This article will show you how to make a shutter release cable for a Canon camera. It took me about half an hour once all of my materials were gathered. I came in at a total of about eight dollars. It has three switches and buttons. The black button on mine triggers the auto focus. The red button triggers the shutter. Finally, the switch triggers the bulb mode, or long exposure. This can be used to take astronomical photos that show the movement of the stars in the picture. The release cable ...
Sputnik, Apollo and the Space Race. If you watched the State of the Union address last night, you probably heard President Barack Obama mention those three things.
Watch this how-to video and make a lighter that never runs out of fuel and that's so simple, it can't break. It works just like a Diesel engine - as air is rapidly compressed it heats to over 800 degrees. You can make one for just a couple dollars. This video tutorial will show you how to be prepared in the wilderness, or the apocalypse. Just make your own fire piston.
There are a couple of ski racks for snowmobiles out there, but most are too expensive or require the skills and tools of a blacksmith. Seriously, I'm not going to pay $300 for a simple contraption that allows me to strap skis to my sled.
Before you pay thousands of dollars for your new video projector, you might want to know how a projectors works, why some projectors are better than others, and what you get for your money, and you'll also learn about the screen door and rainbow effect that could cause problems.
Why buy a beaded candle holder at the store when you can make one at home? Use this crafty idea to turn your favorite votive candle holder (or shot glass!) into a beautiful, eye-catching, colorful display!
Instead of paying hundreds of dollars for a cold air intake, make your own version for your car. Cold air intakes can free up about 4 horsepower to the wheels, increase fuel economy, increase torque and make your engine sound better. All you need is a mass airflow sensor adapter, some metal pipe, couplers, and some clamps to hold it all together.
Want to serve five-star quality finger foods at your next holiday cocktail party but not in the mood to cough up hundreds of dollars to do so? Then fret not. Simply check out this food tutorial to learn how to prepare bite-sized versions of sunchokes (artichokes) topped with seared scallops and herb salad.
Having a website people can easily navigate is common sense. It can save taxpayer dollars & help your agency achieve its mission. Here's how to dramatically improve your website by focusing on your customers' needs & adopting some basic usability techniques.
Call Your State's Nurse Aide Registries for School Inquiries
If you've read Alex Long's last two articles in this series (Part 1 and Part 2), you know by now that making money rarely is risk free, and generally plays out to be a high risk-high gain/loss scenario. The best way to make money is to have money, so for this article, lets assume a financial backing of about $10,000 dollars. For the sake of simplicity, I'm going to be working with online trading systems in this article. Some stocks are traded on exchanges, where buyers meet sellers and decide...
I admit it, I'm lucky - I currently live about an hour away from the Fabric District in LA, and was recently just about ten miles down Pico Boulevard from it. So I'm incredibly spoiled - I'm used to being able to find crushed panne velvet for four dollars a yard, or a rich brocade for six dollars a yard. A friend and I once found some faux fur for about fifty dollars a yard - which sounds expensive until I say that the pile was about two and a half inches long, a rich brown color and 60" wide.
In this Electronics video tutorial you will learn how to make a laser pen from a DVD burner. Take a DVD burner, remove all the screws from the bottom panel and remove the panel. Then remove the rest of the body cover as shown in the video. After this the laser will be revealed. Now remove all the screws around the wires and lift up the laser assembly. Undo all the screws on the laser assembly and remove the unit containing the laser diode. Now cut around the unit with a hack saw to get the di...
If you're looking to add a table to your study room or living room area, look no further. Instead of going out and dishing anywhere from $80-$100 dollars on a round table top, why not make one yourself. You can do that with this helpful tutorial from Woodsmith magazine. It's easy to follow and will make a nice addition to anywhere in your home. Enjoy! Make a round, solid table top.
