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 make an LED blink with an AVR microcontroller.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
Smartphones and other Wi-Fi enabled devices send radio signals called probe frames to locate nearby wireless networks, which makes them easy to track by listening for their unique MAC address. To show how this kind of tracking works, we can program a NodeMCU in Arduino to sniff the air for packets from any device we want to track, turning on an LED when it's detected nearby.
Investors are ready to throw their money at augmented and virtual use cases that demonstrate a business purpose and a return on investment.
The Nexus 6 uses an Ambient Display notification system that was heavily inspired by the Active Display feature on the Moto X. Essentially, the device shows a black-and-white version of the lock screen whenever you receive a new notification or pick the phone up. This is all made possible by the N6's AMOLED display that doesn't have to waste any battery to power black pixels on the screen.
While the Samsung Galaxy Note 2 has an integrated LED for notifications, it only works for a few things, like charging and low battery, and it only flashes two main colors (red and blue) when the screen's off. As someone that usually has their phone on silent or vibrate, it's hard to tell when I receive important messages or notifications. Sure, I could set a specific vibration or ringtone for individual apps, but that can quickly get annoying and distracting, especially at work or school.
LEDs have slowly become the standard for DIY lighting projects because they consume less power and last way longer than regular light bulbs do. Light-emitting diodes have no filament, meaning they generate their light solely by the movement of electrons in a semiconductor material.
Kipkay shows you how to make a magic lightbulb like the magicians use. Great practical joke or prank. All you need is a couple of lightbulbs, an LED and some batteries.
Jeeps, for all their rugged charm, are not very well-made cars. They are rife with mechanical issues, and the '02 Jeep Liberty is no different. In this video you'll learn how to fix the A/C draining issues in these cars that leads to the passenger side carpet getting wet.
Performing regular maintenance on your bike is something that should be done to help extend the life. Not doing so can result in pieces working improperly, falling off, or lead to injury.
In this tutorial, learn how to make Mediterranean yogurt - Greek, Turkish, Middle Eastern - whatever you want to call it! This yogurt is fantastic and healthy and really easy to make at home. You can use Greek yogurt for tons of things like breakfasts, desserts as well as an ingredient in other recipes. Follow Dede's lead as she walks you through the process of making this special sauce.
If you have a garage door attached to your home, it's important to know that it's a space that needs proper insulation as well. Not doing so can lead to a room that is cold to walk into and can cause other rooms in your home to become cold as well. In this next tutorial, you'll find out what you need to do in order to easily weather seal your garage door. Enjoy!
We all like to get our beauty rituals done professionally, especially those which, if not completed correctly, lead to painful aftereffects like blemishes, bleeding, and swelling.
Learn how to play the introduction from Stevie Ray Vaughan's "Love Struck Baby" with this free guitar lesson. This video guide presents a complete, step-by-step breakdown of the lead into part. For more information, and to get started playing this SRV intro on your own electric guitar, take a look!
Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you've come to the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 24th installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn see exactly how Excel calculates/evaluates formulas including things like intersections, unions, negation, text operators and comparative operators. Knowing the o...
In this Photoshop tutorial video from Tasktutorial, the host leads you through the process of creating a speech bubble in Photoshop. As you watch this video and follow along with the host, you will learn how to create a speech bubble, like they use in the comics. You will also learn how to add color and blur effects to it, to give it a more three dimensional feel, as well as how to use the stroke effect to give it that comic book outline when you're done.
Check out this squash drill from Guide to Squash. This will get you started on the right foot. With the forehand and the backhand remember to drop the racket head so that the racket head gets under the ball.
In this video we manage to power a clock with nothing but two potatoes. In order to make this you will need two potatoes, a triple A battery powered clock, bare wire, galvanized nails, and leads, which you can find at radio shack. The clock is powered by the potato battery.
Here's a weekly on-line Modern Jive dance lesson from Dance Yourself Dizzy. This is a two part step by step from the man's perspective showing the steps in lead during basic modern jive dancing. Jive is a style of swing.
This lesson covers five intro and ending licks and how to use them. Intros and ending licks are an important part of blues guitar improvisation. They convey to the listener whether the song is continuing,in the case of an unresolved chord progression, or in the case a resolved chord progression conveys the ending of a tune. With this how to video you will learn several examples of licks for beginning and ending a blues guitar song.
In this song tutorial, you'll learn how to play the introductions to two popular songs, "Layla" by Eric Clapton and "Ramble On" by Led Zeppelin. While this tutorial is best suited for intermediate and advanced guitarists, players of all skill levels can play along. Watch this lesson to get started playing "Layla" and "Ramble On" on your guitar!
Make a crystal LED light from the chemicals in a cold compress that runs on USB power.
Needless to say, we're talking minor traffic violations. If you've just led the cops on a high-speed chase down the freeway, you're on your own.
Learn three licks and how to put them together into a guitar riff.
Worn brake pads can be dangerous, and lead to accidents. It only takes a few minutes to replace a set of brake pads on a bike, and it is very easy to do.
Kipkay shows you how to increase the range of your remote control for your television. You use electrical tape to make sure that the leads do not come into contact with the reflector.
OK master spy, it's time to get your lurk on. If you're going to be spying, you'll need to be able to spy at night. This video will show you how-to make your very own night vision goggles so you can keep up with your mark well after the sun goes down. You'll need a 9V battery, an infrared LED, some wire cutters, a small screw driver, and some wire with a battery clip. You can easily find your needed infrared LED in any old TV remote control. Try it, and make some home made spy gear today!
An EMF detector lets you pick up on electromagnetic fields, a useful tool if you're into amateur ghosthunting. To make this, you will need some wire, a resistor, and an LED. You will also need an Arduino to use as a controller.
A perfect idea for a gift this holiday season! Throw a mixing bowl or ceramic serving dish on a pottery wheel. Make sure you use a non toxic glaze, with no lead in it, if you're using it to store or serve food!
The words we know and use shape the context in which we think, and changing those words in your internal processes can lead to dramatically different and better results. Watch this video to learn how words of affirmation and encouragement, spoken to yourself and to others, can change your outlook and improve every facet of your life.
Morrigan's quest is definitely much easier. This tutorial shows you how to get Sten to tell you about his family's sword. Then you have to go to Lake Calenhad, and pick up the trail that leads all the way to Orzammar.
In this video tutorial, we learn how to perform the "Infinity Mirror" magic trick. For more information about the trick and its execution, including detailed, step-by-step instructions, and to get started incorporating this trick into your own routines, watch this free video magic lesson.
Don't waste your money on a normal nightlight when you can build your own multifunctional nightlight that doubles as a pen holder. With a few junk CDs or DVDs, some LED lights, super glue and a dowel rod, you can make a nifty pencil and pen holder that masquerades as a night light, powered by a USB cable plugged directly into your computer.
Here's a fun weekend project you can use to add to a common toy. Get a yo-yo with concave sides, a few pieces of thin plastic (like from a CD case) and a few lithium-powered LEDs. Then follow this tutorial and get a yo yo that lights up when you play with it!
Almost nobody gets as much sleep as they want to, so you have to maximize the time to sleep that you have. This video will give you a bunch of tips on how to sleep better and lead a happier, more productive life.
When men reach middle age their testosterone levels start to drop off, which can lead to health problems and undesired changes in personality. If you want to maintain your levels of that all-important male hormone, watch this video and apply the tips therein, including working out and eating right.
C-walking and ticking are great ways to lead into a breakdance or just get down with your bad self, and there are always new steps to add to your walk. This video will show you how to do a Vglide or ticking float (there seems to be some disagreement on the title).
Leaving water in your ear after a bath, shower or swimming can sometimes lead to a painful infection. Protect your health and hearing by following a few tips with a hair dryer, vinegar and rubbing alcohol to get water out of your ear.
If you're having a hard time with removing the brake drums on your car, this next video tutorial might help solve your problem. In this quick tip tutorial from Eric the Car Guy, you'll find out some easy ways to help remove brake drums from your car easily. Some methods may seem easy and quick, but can lead to some pretty heavy damage on your vehicle. So if you need help, check out the tutorial and good luck!
