With the holidays fast approaching, our smartphones are more important than ever — keeping in constant contact with family, organizing trips and gatherings, and online shopping is only a taste of what we put our smartphones through. All of that means a big strain on your smartphone's battery. That's why portable chargers are so necessary, and what better time to pick one up than on Black Friday.
When you're working, in class, or just browsing the internet away from an outlet, the last thing you want is to string your devices along with a portable charger that can't recharge them as fast as you need. The Ultimate Charger: Portable Multi-Device Power Bank is exactly what it says it is — the ultimate portable charger that can power even a laptop at full speed, and it's on sale for $149.99 (it's normally $179.99).
Hello, Null Byte! Mkilic here. I doubt anyone knows I even exist on Null Byte, so hopefully this post will allow me to become more involved in the community and also help me learn even more.
If you've got more than one computer, it can be a huge pain to switch form one to the other. Between files, settings and apps, it can take a while to transfer everything—and if you're running different operating systems, it's even worse. Image by Onion
Warm water is an essential part of life that we sometimes tend to take for granted. Over one billion people, or roughly one-seventh of the world's population, have no access to hot water.
Believe it or not, an ammo box can still be of use to you once its rounds are gone. You can use it for storage, as a toolbox, or possibly even as a Faraday cage. But if you want to use it as more than just a container, why not turn it into a portable set of speakers that you can take with you anywhere? The ammo can speaker pictured above was made by Instructables user Dustin White. He started with an empty .50 cal box, though you could probably even use thinner 5.56 or 7.62 mm cans. He remove...
Better known among consumers for its virtual reality apps, Jaunt is now pivoting toward solutions for augmented reality developers.
Kali Linux is the go-to Linux distribution for penetration testing and ethical hacking. Still, it's not recommended for day-to-day use, such as responding to emails, playing games, or checking Facebook. That's why it's better to run your Kali Linux system from a bootable USB drive.
With the arrival of Facebook Ray-Ban Stories smartglasses commanding the recent spotlight, the tech world acted like it forgot about Facebook's first foray in consumer hardware — the Portal line of video calling devices.
With all due respect to the fine folks at DrinkTanks, it's a little surprising that no one came up with their idea sooner. After all, last I checked, beer was pretty darned popular.
While Leap Motion has given makers a DIY solution for building their own augmented reality headset with Project North Star, a self-described "AR wonk" has taken the blueprints one step further by creating an untethered version.
In case you didn't already know, augmented reality is here. It's no longer just an idea in a cyberpunk novel. And while augmented reality has been around for a long time, the actual technology is finally catching up to the idea.
With the emergence of rumors that Amazon, Google, and Samsung are all making their foray into the gaming console market, it's a possibility that our Android-powered mobile devices might become tools that play a central role.
My favorite type of video game is first-person shooters, and the one that started it all for me was GoldenEye 007. There was just something about the controls, fast-paced action, and free-roaming environment that got me hooked.
The 8-bit NES may have ruled the late-eighties, but the SNES took over the early-nineties with its 16-bit graphics and 3D-like gameplay on titles like Star Fox and Dirt Racer. When 32- and 64-bit consoles came out in the mid-nineties, the Super Nintendo took a hit, but with the rise of the Internet, created a huge emulation community in the aftermath.
What's the first thing you would do once you realized you were lost in, say, a desert? If you're like me, you would immediately pull out your cell phone and start dialing every number. But what if you have no service? What if your battery is dead?
We will be setting up a portable radio in the mountains. It will be established in a clearing with available rocks for setup. The equipment we will be using is a Yaso radio with microphone and headphone, coaxial cable, slight line and weight, 13.5 battery pack, 2o and 40 meter antenna, pen and paper to record contacts.
The upgrade to Minecraft 1.8 introduced the abiltiy to create giant mushrooms in the different environments of the Minecraft world. They are so big that you can literally live in them. After adding a ladder, you can build a portable shelter inside of them.
Special effects are so cool and so..expensive! In this tutorial, learn how to make a portable green screen for very cool effects for less than 30 bucks. This green screen can move with you so you are ready to shoot no matter where you are! Follow these step by step instructions and you will be practicing your Oscar speech in no time.
Nintendo 64. It's the classic video game console and probably houses a bunch of your fond childhood memories. Well, now you can relive those tender moments AND play Super Mario Brothers on the go by hacking your Nintendo 64 just a wee bit.
Check out this Greener Business Show video tutorial on how to make a portable solar powered USB charger with an LED flashlight inside an Altoids tin can. You will see in this episode how to modify a solar path light into the Altoids tin so that you can have a nifty LED flashlight and so you can charge your iPod or cell phone in the gleaming sunlight.
If you've ever gotten your car stuck in a blizzard or been lost on a wilderness drive in winter, you know that keeping that car warm is vital to your comfort and even survival. Using the heater means keeping the car on though, and that means consuming precious fuel. And what if the car breaks down? Watch this video for instructions on how to make a portable emergency heater for your car that will keep it between 60-70 degrees for about 24 hours burning only rubbing alcohol. It could save your...
When you're shooting a film, being able to see what you're shooting well and adjust on the fly is crucial. With the tiny screen on most cheap cameras, this is kind of a crapshoot. This video will show you a cheap way to solve this problem: converting a car $50 car LCD screen into a portable video monitor that you can attach to your camera and run off of batteries on set. The screen is probably bigger and nicer than the one on your camera, and will improve the quality and productivity of your ...
This video tutorial is in the Software category which will show you how to use Portable GIMP. It is an image editor packaged as a portable application, so you can carry your images and edit them on the go. You will need a pen drive for this. Do a Google search for "portable gimp' and download the free software from the first link and save it on the pen drive. Then you open it and install it on the pen drive and call it GIMP portable. You can now open the app, customize and use it. You can wat...
See how to make a portable spy scope cell phone camera with KipKay and MAKE Magazine! Find out how to use a cellphone camera for espionage that captures long-distance secret activities! Kipkay loves his spy gadgets! This portable cell phone camera spy scope is the perfect way to spy on your neighbors!
This video tutorial from IndyMogul shows you how to build a cheap and portable green screen.
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. We will help you avoid pitfalls and get your project up and running fast.
You know those long drives home in the car after you've spent a weekend at a cousin's house, or back from visiting Las Vegas? With more than a few hours at your disposal, what do you do to fill up the time? If you're an avid crafter and enjoy making jewelry, that you can turn those usually idle hours into productive crafting time by making this portable beading studio.
In this how-to video, Kipkay shows you how to build a portable stink pen and you need a cheap pen, a bobby pin, and matches. Take apart the pen, save the spring, put the bobby pin through the center of the pen, and bend the edge of the bobby pin. Pull the pin back to fire and create one gross smell. Watch this video pranking tutorial and learn how to build a portable stink pen for practical jokes. Use this as inspiration for one of your April Fools Day pranks!
If you're a geek, then this power pack will give you a total techgasm. The power pack allows you to charge pretty much anything you can fit into a 12 volt power jack in your car (where the cigar/lighter receptable goes). The power pack is a portable battery, so no need for charging your gadgets - like your cell phone - at home first before you head off to work.
Insipired by Harlan Hogan's Porta-booth, here's a video showing you how you can get a great sound booth that fits in your suit case and goes anywhere. The video shows you how to build the booth and a convenient way to pack it for travel. Details on where to get the parts are here at our creator site.
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. We will help you avoid pitfalls and get your project up and running fast.
If you're looking for a low cost solution for a portable hamstick antenna pole for your ham radio, then check out this video.
Here is the training video used to teach soldiers how to use the M-209 portable, mechanical cipher machine unit.
Is there something strange in your neighborhood? Don't bother with a phone call, just watch this video and learn how to build your own EM pump. An EM pump improves EVps and attract paranormal entities. If you are going ghost hunting, you need an EM pump.
Puppets can really open the door for a child’s creativity. Learn how to make a portable puppet theater in this free crafts video series.
Portable video players often provide an all-in-one solution for listening to MP3s, watching videos and even playing games. Find out which one is right for you.
Using a band saw can be really helpful when you have to cut certain metals nice and neatly. Unlike regular band saws, this tutorial covers how to use and take care of one that is portable. This is especially helpful for this hard to reach areas or projects where it's difficult to remove the metal. So check out this helpful tutorial to find out how to use, take care of, and understand a portable band saw. Enjoy!
There are several safety precautions and steps that you must take before you attempt to start or use a portable generator. Take a look at this guide to learn how to check the oil levels, connect the battery to the generator, and start the generator.
This tutorial will only work on a slim model PSP. If you have one, follow the steps outlined in this video to get a TV icon to show up on your Playstation Portable. It's super easy, and a fun way to hack your game system.
