While hackers know and love the Raspberry Pi, many don't know of its cheaper cousin, the microcontroller. Unlike a Pi, which can be used more or less like a regular computer, microcontrollers like the Wi-Fi connected ESP8266 require some necessary programming skill to master. In this guide, we'll build an Arduino program from scratch and explain the code structure in a way anyone can understand.
Hackers and makers are often grouped under the same label. While hackers draw on computer science skills to write programs and find bugs, makers use electrical engineering to create hardware prototypes from microprocessor boards like the Arduino. We'll exercise both sets of skills to program a $6 NodeMCU to display the status of a Wi-Fi link via an LED, allowing us to monitor for jamming attacks.
Gaming on smartphones has grown considerably since the days of The Impossible Game and original Temple Run. Mobile games can be just as in-depth as console and PC video games, but some of those require external controllers for the best gameplay possible. One controller you can use is the PlayStation 5's DualSense wireless controller, and it pairs nicely with most Android devices.'
Whether you're in an airport, restaurant or waiting room, the insidious grip of televisions on human life is omnipresent. Sometimes it's nice to talk to other human beings while looking at them directly—actually hearing what they have to say.
Eye contact is key in conversations, job interviews, and honesty, and it can help you access others' thoughts and spot heavy drinkers. Locking eyes with someone can even help you fall in love, whether you know them or not.
Since its creation, Arduino has been growing exponentially more popular as DIY enthusiasts and Makers alike realize its potential. As new versions of the device are released, many easy-to-use peripherals are showing up on the market also.
Android 11 won't be available as a beta update for Pixel devices until May 2020. Until then, the only way to try the latest Android version is by manually installing it. Usually, this means carrier models are left out since their bootloaders are locked, but there's still a way to get it done.
Things that are supposed to make life easier for developers and users are often easy targets for exploitation by hackers. Like many situations in the tech world, there is usually a trade-off between convenience and security. One such trade-off is found in a system known as Distributed Ruby, which can be compromised easily with Metasploit.
Regardless of what they call them—be it Pixel or Nexus—Google's line of smartphones have a cool feature called "Ambient Display" that wakes your screen in a low-power black and white state when you receive a notification. This feature was added back when Google owned Motorola, as Moto's phones had a similar lock screen effect called "Active Display."
Aside from its many high-end features, the camera on the LG G3 is up there with other heavy hitters like the Galaxy S5 and HTC One.
We live, work, and play in drastically different environments, so it only makes sense that we'd want our Nexus 5 smartphones to automatically adapt to our needs when in certain locales at certain times.
Here's a routine that I'm sure all of us smartphone users go through at least several times a day. You notice your Samsung Galaxy S4's notification LED blinking, grab your phone to see what it is, and enter your PIN. Only instead of anything important, you find that it's just some online store enticing you with sales promotions, or some other email that you could have easily done without.
Creating doodles on an iPhone is made easy thanks to the "Draw" tool in Notes and "Digital Touch" for iMessages, but these are limited in scope. Drawing in Notes has no animated effects, and while Digital Touch does, its drawing tools are lacking and the animations can only live within iMessages. If it's animations you want, Apple has another app that can help you create them.
There was lots of new tech to check out at CES 2016, but you could argue that the majority of the big-ticket items weren't the most unique things in the world. Thankfully, there were a few innovative, unconventional ideas on display, and here are some of our favorites.
Google inconspicuously announced an Android update yesterday, and while it's not quite the overhaul that the initial Lollipop release was, version 5.1 brings plenty of bug fixes and new features.
UPDATE NOVEMBER 2015: The root process has changed for the Nexus Player now that the device is running Android 6.0 Marhsmallow. I've updated this article with detailed instructions on the new root process, but the video below still depicts the old process for Android Lollipop.
With protests springing up across America, there's a chance you may have your first interaction with law enforcement. Many demonstrators will have their phones in-hand to film the action, which, sadly, could prompt an officer to demand the device and any self-incriminating data it may contain. Before this happens, you should know there are tools at your disposal to protect your data in such situations.
If you want to carry a variety of network adapters without looking suspicious, a perfect solution is accessing them through Airserv-ng. Tucked away in the Aircrack-ng suite, this tool allows a hacker to plug any number of network adapters into a Raspberry Pi and access them over a Wi-Fi or Ethernet connection.
We recently set out to find the best phones for people whose primary usage revolves around social media apps like Facebook and Instagram. Samsung, Apple, and Google were the three brands that made our top five, and while the latter only had one finalist, the two bigger OEMs had a pair of phones each. What struck us, however, was that Samsung's phones edged out Apple's not once, but twice.
There are over 1.6 million apps on the Google Play Store, which makes it the largest collection of mobile apps on the planet. However, a large portion of this total is occupied by apps with overlapping functions—think social media, news, weather, music players, and various other categories where developers compete against one another to garner the largest user base.
There's a 2800mAh battery powering the Samsung Galaxy S5, but even it's no match for the constant day-to-day torture you put it through. Taking photos, watching videos, and playing games can make your fully charged S5 powerless in no time.
While Google Stadia currently needs to be sideloaded on Chromecast with Google TV, there are a handful of games that are compatible with the streaming device and require a gamepad. But you don't need to buy a specific controller just for your Chromecast, you can use one you already have lying around.
In Android 11, music player controls have been moved from the notification tray to the Quick Settings. The change frees up space for the new Conversations notification section. It also adds media output controls, making it possible to switch from your phone speakers to a Bluetooth device with only two taps.
Typography is an important aspect of the video editing process. You deal with it when adding captions to news clips, giving on-screen recipes in food videos, creating burned-in subtitles for short films, making no-sound-needed videos for social media, and so much more. Enlight Videoleap for iOS makes this all easy.
Snapchat's face tracking has certainly come a long way. This week, we've got an example of one effect that is nearly guaranteed to freak out your friends.
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.
Gaming just got easier, thanks to Apple. A secret feature on your iPhone or iPad makes it so much easier to beat that level or opponent you can't seem to defeat, and it can even help you learn to play a new game faster.
If you have a PlayStation 5 and an Android phone running Android 12, you can stream and play your PS5 games right from your mobile device using PS Remote Play. While simply pairing your PS5's DualSense wireless controller with your phone will give you the basic controls to play third-party games, Remote Play takes a little bit more work to set up.
One of the most exciting things as an ethical hacker, in my opinion, is catching a reverse shell. But often, these shells are limited, lacking the full power and functionality of a proper terminal. Certain things don't work in these environments, and they can be troublesome to work with. Luckily, with a few commands, we can upgrade to a fully interactive shell with all the bells and whistles.
The Deauther Watch by Travis Lin is the physical manifestation of the Wi-Fi Deauther project by Spacehuhn, and it's designed to let you operate the Deauther project right from your wrist without needing a computer. That's pretty cool if you want to do all the interesting things that the Wi-Fi Deauther can do without plugging it into a device.
The next big iOS version for iPad, iPhone, and iPod touch was revealed by Apple at WWDC 2018 and dropped for everyone on Sept. 17, 2018, less than a week after Apple revealed the new iPhone lineup. We've rounded up all the big picture items and secret features and changes we could find so you know exactly what to expect when updating to iOS 12 on your iPhone.
The most important thing when crying on cue is to make sure that the audience can see your face. Don't just bury you face in your hands. If you do that, you communicate less emotion to the audience. To produce tears, keep your head up, but widen your eyes and strain them. If you refrain from blinking for a short time, your eyes should produce tears. This doesn't work for everyone, however. Some actors opt to use eye drops. In a pinch, if you really need to cry but don't have access to eye dro...
Granted the iPhone is an awesome phone... but their choice for default ringtones kind of, well, stinks. They have plenty of apps you can BUY to PURCHASE ringtones... but why waste money when you can make an unlimited amount of ringtones yourself forFREE? At first glance, it looks complicated and confusing, but I'll break it down so simply, you'll be making ringtones for everyone in iTunes.
Christmas is the time to splurge— not just with presents and food— we're talking decorations. It's that time of year when verdurous fir trees take up half of your living room, when waving elf figurines silhouette your front windows, when Rudolph flies from the rooftops, Santa in tow. But more than anything else, it's a time when those Christmas lights double tour elctrical bills, dancing to the "12 Days of Christmas" for the whole neighborhood to see.
The first day of Hanukkah is here, the day you start lighting the candles of the menorah. So, why not ditch the wax and light the "lights" this year?
Back in November I visited The Hollywood Wax Museum on Hollywood Blvd. After pacing through the entire museum, I was bothered deep down in the guch area that there were no Jackass wax mannequins! So I took the liberty of making my own Johnny Knoxville mannequin. The plan was to make one, fly it down to LA(couch of course) and then try to actually get it into the Hollywood Wax Museum as a joke. Now the joke/prank has evolved!...
Do 3D glasses give you a headache? This might hurt more. As in, I think I'm going to hurl just watching. Below, Francois Vogel demonstrates his rapid eye blinking method for 3D viewing. ...as if the electrodes on his temples could stimulate his eyelids to open and close in alternating synchronization with the refresh rate of the monitor! View more vomit-inducing 3D viewing, sans the glasses.
You've seen the felt mouse, which made computer clicking comfortable and chic, now brace yourself for something a little more interactive—DataBot.
You don't have to be a body language expert to know when a person is displeased or uninterested, even if the person is smiling and nodding at everything you're saying. Subtle clues like slight downward grimaces in the lips or hunched shoulders are immediate giveaways of a person's current mood or intent.
Want your boyfriend to clean house? Make it a game. This Wii remote-controlled Pac Man vacuum will transform every alpha male into a....maid!
