PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replaceme ...more
If you haven't bought one of the new Apple iPod's, you're probably pretty attached to your old one then. Like the iPod Mini. Compared to today's small iPods, it's a clunker, but to you, it's your baby. So if it ever needs fixed, you should do it yourself. See how to disassembl ...more
The Arduino Ethernet Shield is a wonderful device for DIY electronics projects, and this project is really creative and awesome. In this video you will learn how to use an Arduino, a promixity sensor, and some LED lights to make a proximity-sensing, LED-lit, evil Jack-o'-Lante ...more
One of the basics of electronics is knowing how an electrical current works. For this video, you will need a 1.2V battery, a lightbulb, and 2 copper wires. First, take the wires and attach one end of each wire to opposite sides of the battery. Have a friend hold the wires ther ...more
The first alarm clock in recorded history can be traced back to ancient Greek philosopher Plato, known for laying the foundations of Western philosophy and science. Plato was said to possess a very large water clock with an alarm signal similar to that of a water organ. Water ...more
As government officials scramble to contain the new coronavirus outbreak with bans on large gatherings, travel restrictions, and school closures, the rest of us have to worry about how we're going to safely purchase water, toilet paper, groceries, and other household goods dur ...more
Flying orbs. At first, you might think of the Tall Man and his army of flying sentinel spheres, equipped with zombie brains and a mini-arsenal of saw blades, drill bits and shooting lasers. But these flying orbs weren't conceived from the evil mind of a superhuman mortician—th ...more
This video tutorial belongs to the Electronics category which is going to show you how to make a hack pack. This is basically turning a notebook in to something that you can take literally anywhere. Here you will learn how to create a video streaming hack pack to carry around ...more
Advancements in technology usually lead to the miniaturization of old technologies, and video games are no exception. Since at least 1990, game hardware manufacturers and enterprising DIY electronics enthusiasts have poured their efforts into making full-size video game consol ...more
So, someone on your shopping list has an iPhone. Lucky for you, Apple's line of smartphones are practically made for accessories. From AirPods to adapters, there's something for every iPhone user in your life. Are you feeling overwhelmed by the options? You've come to the righ ...more
During this day and age of video games and HD televisions, more kids are relying on electronics to keep them entertained. But, for many people who grew up without such things, simple board games like chess, checkers, and even Monopoly was all they needed. Another great game wa ...more
Throughout this NR50 series, we have talked about the incredible growth the augmented and mixed reality space has seen in the last year. More devices, software, developers, and use-cases seem to arrive daily. For this growth to have occurred, it took the work of many people, f ...more
From Jalopnik: The LOLrioKart is outfitted with..."a hundred pounds of Ni-Cad batteries in the lower tray, a crude steering rack up front, pneumatic tires all around and some power-electronics to control a 15 HP Etek pancake motor hooked to a sweet custom differential at the ...more
Want to spice up your origami cranes? MIT's High-Low Tech Group made two electronic origami cranes that flap their wings when you squeeze their tails. Video: . If that's not cool enough, they connected them wirelessly so that when one flaps its wings, the other lights up. Vide ...more
How is it possible that Iron Man is not yet a reality? DVICE reports that super-powered exoskeletons are indeed within our grasp (if not quite as flashy as Hollywood SFX just yet). Real life exoskeletons fall into the realm of not-too-distant futuristic warfare. Below, five e ...more
Every time a new version of a piece of consumer electronics like the iPod or Nook comes out, quick on its heels come ways to jailbreak them and increase their functionality. This video will teach you how to jailbreak your 3rd generation iPod Touch MC model with firmware versio ...more
With the nation facing a shortage of ventilators for COVID-19 patients and no apparent ramp-up in the production of new ones, engineers, medical resistents, and do-it-yourselfers are sharing plans for homemade versions. But before you go online to start ordering parts for any ...more
Having trouble opening the fourth generation iPod? Don't give up! Check out this instructional electronics video that illustrates the simple process of opening a 4th generation iPod. This video from ipodjuice.com demonstrates a technique that can be used to open even the most ...more
Last year's augmented reality investments roundup was impressive. And in 2018, the dollars flowing toward AR haven't decreased, as venture capitalists and strategic investors continue to aggressively fund AR startups at a rapid pace. And while the technology still has yet to ...more
Tokyo art student, Wataru Itou, spent four long years crafting his meticulous paper city, entitled "A Castle On the Ocean". The miniature papercraft city was constructed with "basic knives, scissors, hole punches and modeling glue." The structure has a "spectrum-spanning colo ...more
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 ele ...more
In the past few weeks, you've already learned how to make your bike light up at night with some DIY rim lights and handlebar lights. But how about something a little more functional? Instead of using those tedious hand signals (which drivers don't even understand), spruce up y ...more
Watching a movie on your laptop again? Well, make some popcorn to go with that with this USB popcorn maker. With a little electronics know-how, you can easily get popping in no time!
Can't turn on your computer? The power button might be broke. If so, you're going to have to replace it, and you can do it yourself. See how to remove the power button from the Power Mac desktop computer. PowerBook Medic is the ultimate resource for Mac computers and electron ...more
Video games consoles have long wanted to be more than just consoles. Nintendo Japan called the NES the Famicom because they wanted to make it the sole family computer. Obviously that didn't work out, and most efforts to make consoles into all-in-one entertainment systems have ...more
A century ago there wasn't much life available for quadriplegic people. Handicap accessibility was barely even a concept, and lacking medical technology kept any semblance of independence out of reach. Today those unfortunate enough to be paralyzed from the neck down have brig ...more
Watch this electronics tutorial video to learn how to use your Nuvi to display pictures or slide shows from a memory card. Also, this how-to video will show you how to pick your favorite to show on start-up!
Learn how to change your wireless network name on Verizon's FiOS Router. You'll see the easy steps on how to change your wireless network name and / or password for your MI424WR Verizon FiOS Router, manufactured by Actiontec Electronics, Inc.
It's somewhat funny that the HTC ThunderBolt smartphone would be released around the same time as Apple's new Thunderbolt technology. Mainly because HTC's smartphone isn't exactly something I would compare to a flash of lightning, which averages around 60,000 miles per second. ...more
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 ele ...more
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replaceme ...more
Have you ever dropped your iPhone or iPod in water? Learn how to fix it here. Water can be very damaging to electronics because of its conductivity. You can avoid short circuiting your device by following the directions in this tutorial. Discover why water can hurt your electr ...more
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 ele ...more
Is your motherboard toast? If your logic board has burned out, it's a sad thing, but you're going to have to replace it. See how to remove the logic board from the Power Mac desktop computer. PowerBook Medic is the ultimate resource for Mac computers and electronics repair. T ...more
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 ele ...more
In December of last year, Australian Feliks Zemdegs broke the human world record for solving a Rubik's Cube with a time of 4.737 seconds. Well, this robot did it way, way faster by solving one in under 1 second. Don't tell me a robot takeover isn't real possibility. Video: . D ...more
Our hacked Kinect series has demonstrated amply how the Kinect is changing the worlds of business, art, medicine and robotics. But where does it go from here? That will be determined by the thousands of dedicated DIYers out there doing work like you've seen here over the last ...more
Just like cash, bitcoin is used for everything from regular day-to-day business to criminal activities. However, unlike physical cash, the blockchain is permanent and immutable, which means anyone from a teen to the US government can follow every single transaction you make wi ...more
If you're worried about the security of your Mac, there are easy measures to prevent the most dangerous attacks. Named after the tactic of accessing an unattended computer in a hotel room, we can thwart "evil maid" attacks with Do Not Disturb and LuLu, free macOS tools by Obje ...more
BlackBerry has formally announced the arrival of its flagship, the KeyOne, during Mobile World Congress 2017 in Barcelona. The all-Android KeyOne looks distinctly BlackBerry, with its 4.5" screen and physical QWERTY keyboard. Here's the lowdown on this elegant handset that hea ...more
Learn how to set up and install the Verizon MI424WR FiOS Router. This video tutorial will show you the easy steps to installing and setting up the Verizon FiOS Router by Actiontec Electronics.
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 ele ...more
The Jetsons may not have gotten everything right about the future, but even though we may not have flying cars or live in the sky (yet), one thing they imagined correctly was our electronics eventually being able to understand us. Speech recognition technology has come a long ...more
I happened across this in my Steampunk Facebook group, and I had to share. A company called oneTesla is running a Kickstarter campaign for a DIY singing Tesla coil. Their Kickstarter is currently funded over 700%, but there are still twenty more days, so you can get in on it ...more
Designer Brenden Macaluso's Recompute is an eco-conscious desktop PC constructed with sustainable cardboard. Everyone knows you're not supposed to get electronics wet, but seriously, you really better keep this one dry. Via I.D. Magazine: "This working desktop computer featu ...more
If you've just recently switched to Comcast cable, or have lost your instruction booklet, check out this video and learn exactly how to program your remote control to work with all of your electronics. In this tutorial, learn step by step how to set up and work your remote con ...more
This is an Electronics video tutorial where you will learn how to reset your 2nd gen iPod Nano. The video plays a song for more than half the duration of the video clip. Then the presenter of the video clicks through the song and the iPod Nano breaks down. To reset it is a ver ...more
This tutorial shows you how to create an intruder alarm that sends you text message alerts when motion is detected. This may sound complicated but I am pretty confident any beginner with electronics should be able to do this just fine. The range sensor senses motion and tells ...more
Learn how to use a piezoelectric element as a speaker, and how to generate musical notes with a microcontroller with this home electronics how-to. For more on programming microcontrollers to make sweet, sweet music, watch this helpful video guide.
Many people find the idea of taking apart small electronic devices like the Nintendo DS and laptop computers daunting. All the pieces are so close together, and even people who service their own large electronics sometimes quail when faced with doing the same things to portabl ...more
This video tutorial is in the electronics category and it is going to show you how to lock and prevent an extension cord from unplugging. When you plug in an extension cord, there is always a chance it getting undone accidentally. There is also the possibility of the pins gett ...more
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 ele ...more
This video introduces you to the basic stamp to create your own electronics. The basic stamp is a microcomputer that can be programmed using basic to do anything from turning on a LED light to cellphone ringtones.
We've got half a day of wiring to build the Wireless Access Truck out of an EVDO modem, a Wilson Electronics Cell Phone Booster, a 12V Mini ITX PC and a WiFi adapter... Hit it. Part 1 of 2 - How to Make a WiFi truck. Part 2 of 2 - How to Make a WiFi truck.
If you didn't think you could make a high speed photography trigger or hack together some creepy googly eyeballs for Halloween, then you've got another think coming, because learning how to use Arduino just got easier thanks to Jody Culkin and her wonderful comic book introduc ...more
A new technological movement without the technology itself is just an idea sitting and waiting. Once the technology is present in the equation, movement forward can begin. This is how many of us see the head-mounted displays (HMDs) and smartglasses that have recently entered t ...more
Need to fix your Power Mac? Disassembling the Power Mac could be tricky, but not now. See how to remove the side case and fan from the G5 Power Mac desktop computer. PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials ...more
From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. This is Consumer Electronics for Dummies. Just watch this video tutorial to learn how to connect your camcorder to your HDTV, For Dummies. Hooking ...more
Take $1.35 of thrift store bric-à-brac, toss in a few spare parts from your electronics drawer and mix it all up with an earnest desire to alienate your loved ones forevermore and what do you get? A booby-trapped Magic 8-Ball, that's what! Hacker arfink explains, "My idea was ...more
No wonder iPod earbuds get grimy—they're in your ears every day. Now that we've grossed you out, here’s how to clean them. This how-to video offers some tips for making sure those headphones stay spotless. It'll keep you healthy, and extend the life of the earbuds. Watch this ...more