This video by makemagazine demonstrates a weekend project on how to make a LED light brick. The materials required for this project are listed on the link to the make magazine page in the info box or it can be orders as a kit from the make magazine store. Take the PCB (printed ...more
In this article, I'll be explaining the basics of how microcontrollers work, physically and virtually. First off, microcontrollers are no simple thing, so don't be discouraged if you find it mind-boggling! The world of microcontrollers is fascinating, engaging, and an awesome ...more
Going, going... gone! Don't let your Windows 7 laptop battery go down on you. With this quick and helpful video, learn how to control your laptop's battery settings via Windows 7's power usage function to ensure you get every last drop of your battery's power.
Steve of Element Tattoo Supply demonstrates how to set up a tattooing power supply, specifically the Silver Bullet model. It has a voltage switch on the back. If in the US, set the power supply to the 115-volt setting. Outside the US, switch to the 220 volt setting. There are ...more
This is a Cheat Engine guide on how to hack this flash game - P.O.D. Kongregate Acheatment shows you how to hack P.O.D. with Cheat Engine (09/23/09). This P.O.D. cheat will give you a level hack. Play the free online flash game P.O.D. on Kongregate. Here's the description: T ...more
Graffiti is a great way of getting your message out to the masses. The earliest known graffiti dates back to 30,000 years ago and used the traditional apply-paint-to-wall technique. Though our paint now comes in cans and not from scavenged berries, the actual graffiti process ...more
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, ...more
The LED's mounted behind the big X button on the XBox 360 are not very bright and kind of a bland vomit-like color. Why not replace them with a royal blue or perhaps fire-engine red set? This video will show you how to mount whatever new LED lights you wish on the control boar ...more
Ever wonder how all of those tiny chips and components can fit inside your laptop or smartphone? If you tried to squeeze them in there yourself, your laptop would quickly become too heavy for your lap, and your mobile phone would need wheels to stay mobile. The secret to mini ...more
A basic instruction for electronic enthusiasts. I use an RGB LED and a 510 ohm resistor as I may change from 6 to 9 volts later, but with my LEDs i could go as low as 330 ohms. I sacrifice some brightness for the sake of longer life. To choose your resistor, the value in ohms ...more
In this tutorial, we learn how to change power buttons on Windows 7. First, go to the control panel and find your hardware and sound section. Now, go to power options and change what the power buttons do. You will be able to see what your power options currently are, and chang ...more
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. Thankfully, there's a DIY device ...more
Roughly half of all Americans believe in extra sensory perception... Are you part of that statistic? Ever get the feeling you have a paranormal ability? You can investigate your psychic abilities and hone your skills with these tips. You Will Need: - Parapsychology books and ...more
Make a crystal LED light from the chemicals in a cold compress that runs on USB power.
PETA wouldn't consider James Auger and Jimmy Loizeau's ingenious flypaper clock very eco-friendly, but I might beg to differ. The clock doesn't require any electricity or batteries. Instead it captures flies and converts the bodies of the dead insects into energy. Eight dead f ...more
If you've lost control of your car's windows, don't just sit there. Watch this video and learn how to replace the master power window switch on a 1998-2004 Dodge Intrepid. This video will teach you how to remove the door panel to access the master power window switch and repla ...more
Nearly all humans (admittedly childishly) admire the ability to emit uncannily musical armpit or hand farts, or even rarer- mouth fart motor engine aping. However, it is the rare occasion that a performer's gaseous-sounding melodic notes are indeed truly gaseous (meaning liter ...more
Sick and tired of fighting over the remote? Build an easy Remote Jammer that puts YOU in control. Kipkay does some circuit hacking to power a jammer that can hijack the TV. Use this as inspiration for one of your April Fools Day pranks!
World 9 Ball Champion Ralf Souquet explains how to break with his X Breaker Cue. Power is meaningless without precision. Cue ball control and accuracy is the foremost priority. The X-Breaker is engineered to provide Xtreme accuracy in breaking and jumping. This video tutorial ...more
World 9 Ball Champion Ralf Souquet explains how to jump with his X Breaker Cue. Power is meaningless without precision. Cue ball control and accuracy is the foremost priority. The X-Breaker is engineered to provide Xtreme accuracy in breaking and jumping. This video tutorial s ...more
This video demonstrates how to make cotton candy using the Gold Medal X-15 machine. Plug in the three-prong chord in its own independent jack. Use a heavy duty three-prong extension cord if needed. Remove the clips from the net and spread the net around the inside of the pan, ...more
Making your own circuit boards can be a daunting challenge. You have to design a schematic, test it on a breadboard, design the board layout, and then after all of that, you still have to print and etch a board! Luckily, we have Fritzing. Fritzing is a free open-source PCB d ...more
Ken demonstrates how to hit a golf ball far. A golf shot starts with a good grip to give it power and flexibility. Grip the golf club under the heel pad creating a 45 degree angle. When the wrist flexes and hinges, the angle will be 90 degrees which will give you power and spe ...more
Running low on power steering fluid could put you in real danger, causing hard steering, a sudden loss of control to the car and fatal car crashes, but here's a way to steer clear of that situation. Watch this automotive video tutorial to see how to check and add power steeri ...more
In this tutorial, the author Carilho gives great text and visual examples of how to do soccer dribble tricks to improve the most inexperienced player. In each trick he also gives an estimated time that the player would need to practice to be able to successfully do each trick. ...more
It's simple: if you've got a brushed motor, you'll want to break it in under controlled circumstances before taking it out into the world. Why break in your engine? The main idea of breaking in your engine is to wear down your engine's brush so as to maximize surface contact w ...more
The art of persuasion (or subtle emotional manipulation, depending on how you're looking at it) does not necessarily have to be an evil thing. When you want to make an important sales pitch to a tough customer, propose a risky business plan at work, or gently convince your si ...more
Apartment Therapy posts a simple household hack on removing a stripped screw without an extractor. For all our WonderHowTo Home & Garden DIYers, you never know when you might accidentally strip a screw clean. Here's how to remedy the problem. You Will Need: a hammer a multi- ...more
In this series on weaponized lasers, I'll be exploring the function, operation, strength and building instructions for three basic laser weapons; CO2, Diode, and Flashlamp. These laser types are just a few of many, selected because of their simplicity and basic construction (d ...more
Follow along as we are shown how to change the power settings for our monitor for Windows 7. -Begin by going to the Start menu and clicking on the Control Panel. -Then select the category Hardware and Sound. -You can then select Power Options. -You are able to choose between ...more
After getting slammed with a crazy-big earthquake/tsunami, the Japanese nuclear plant Fukushima Daiichi might be on the brink of meltdown. Not as bad as Chernobyl, but maybe as bad as Three Mile Island. Nobody wishes such a disaster on anyone...anywhere in the world. In the US ...more
Do you need to get some extra performance power out of you Windows XP pc? This video tutorial will show you how to access the control panel and make adjustments so that you can extend your RAM memory.
In this video the author talks about the secrets of quitting smoking forever. there are basically four tips to achieve this result. The first is you need to keep your hands busy, so that you can avoid the desire to hold a cigarette. Similarly you also need to keep your mouth b ...more
Take a tour through the world of the light-emitting diode. Learn - who invented it, how to use it, and how to make your own. A light-emitting-diode (LED) (pronounced /??li?'di?/),[1] is a semiconductor diode that emits light when an electric current is applied in the forward ...more
Worried about your driving on that next family trip through the mountains? If you love the mountains but worry about the dangers of driving in them, check out these ideas to help make your trip easier and more enjoyable. You Will Need: • Gas • Drinking water • Warm clothes ...more
Spring has sprung, which means it's time to plant all those delicious vegetables and lucrative cash crops. If you are like me, every year you meticulously plan every aspect of your garden before dutifully neglecting it all summer. I decided enough was enough and built this sim ...more
The U.N. recently revived its long-held desire to take control of the Internet. It is unlikely to get its way. So, led by European nations — who else? — it has hit upon another means by which to exercise its influence: Taxes.
Installing colored LED lights in the cases of various electronic devices is nothing new. People have been doing it to PC cases for years. THe XBox 360's massive size and power make it a particularly tempting target. This two-part video will teach you how to put some LED lights ...more
In this tutorial, we learn how to use an engraving tool. It doesn't matter how old your engraving tool is, just make sure it has different speeds on it to help control it while in use. Now, place a piece of aluminum down and adjust your power level to the lowest level. Push do ...more
In this video series, watch as expert kayaker James Sullivan teaches beginning kayaking tricks while playing in holes and waves. Learn how to find a good hole and identify a bad one, how to enter a hole from above and the side, how to move forward and backwards in a hole, how ...more
Whenever we make a homemade circuit, we use what are called through-hole components. Any components with long metal leads is a through-hole component. They are great for soldering to, but it's tough to fit enough through-hole resistors and capacitors into a smartphone. To get ...more
Many people get so discouraged by their failures with redstone that they give up using it entirely, or never progress beyond using simple switches. However, by incorporating logic gates into your redstone designs, the applications are nearly limitless. The ability to add multi ...more
Make life easier by printing to your nearest PC printer the first time, every time. You Will Need * A printer * A PC * The printer’s model number * The printer’s manufacturer Step 1: Check connection and power Check to see if the printer is properly connected and powered on. ...more
If your game of Half Life is taking too long to load then maybe it's time to improve your computer performance. This video tutorial demonstrates how to speed up your personal computer running Microsoft Windows XP. You'll learn a variety of methods to boost performance and gain ...more
If you can make yourself a cup of tea just by turning on your faucet, you need to lower your water heater. You’ll help the planet and save money on your heating bills. You Will Need: * A meat thermometer * A water heater blanket * And a water heater timer Step 1: Check the t ...more
If you've ever been inside of a real laboratory, you probably noticed how expensive the equipment is. You'd never be able to afford even just one of those ultra high-tech machines required to splice genes or split atoms. Even the lesser machines can be prohibitively costly, in ...more
The SSC P7 Flashlight is a tactical torch that's pretty bright at 900LM. But, it's totally possible to make it just a little brighter. The SSR-50 LED puts out about 1200LM. The MET Light, SSC P7 C can be modified with a new SSR-50 LED. Using the SSR50 LED, brightness will be ...more
Discover how After Effects redesigned Motion Tracker (After Effects Professional only) gives you more power to synchronize motion between two elements in a composited scene. Learn how Motion Tracker works by analyzing the moving pixels in each frame and then using that data to ...more
In this how-to video, you will learn how to use a forehand grip with a frisbee. This is important if you want better, more powerful throws with a frisbee. Many people use the running man grip, and others say place the two fingers on the interior of the rim. Place the thumb on ...more
Getting money to make a AAA game is hard. When anyone is lucky enough to get the funds they need, it usually comes from a giant game publishing company that wants the rights to the game, not to mention complete control. Those publishers have shareholders who demand a high retu ...more
Grab your thinking caps and get your hack on. Null Byte is officially seeking contributors on a weekly basis who are willing to take the time to educate the Null Byte community on anything, from hardware hacks to life hacks. Contributors that write tutorials will be featured o ...more
Laser gun + killing mosquitoes = lots of little boy fun, but what's it all about? Quite possibly the most entertaining, thrilling, and well, downright life-saving presentation at this year's TED conference was Intellectual Ventures' mosquito death ray. The mosquito death ray ...more
An electric mandrel spinner is a tool that grips materials to be spun or machined. Watch this instructional lampworking video to see how molten glass may be shaped with a mandrel spinner. Mandrels are commonly used to shape beads of glass into a desired size and shape for jewe ...more
In this video clip series our expert, Kyle Saylors, will walk you through all the aspects, parts and options for LED lights and how to use them. He will offer tips on how to work around damaged lights and how to fix them as well as how to set up preset patterns for a light sho ...more
It’s late at night and your remote control runs out of batteries. When you go to replace them you realize you only have one batter left. Now you’ll have the quick fix knowledge to power your remote with just one battery until you can find another. A remote control usually tak ...more
Access your computer's BIOS settings From this video you will learn how to get to BIOS. Why would you need it? BIOS, or Basic Input-Output System, tests computer hardware ensuring it is properly functioning before loading operating system and locates the operating system and p ...more
Make sure your next apartment rental goes smoothly by properly checking the property before signing a contract. This way you will avoid unexpected disappointments or problems that you were not aware off. Moving is hard enough, give yourself all the advantage you can by going i ...more
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 ...more
Overall, iOS is more impressive than ever with its stability enhancements, security tools, suite of apps and services, and intuitive user interface. With each passing update, things just get better and better for iPhone users. But don't think for a second that this is all beca ...more
While it's very easy to enable "Low Power Mode" on your iPhone, since Apple will prompt you to enable it once your battery dips below a certain percentage, it's not as obvious as to how to disable it. If you start charging your iPhone, it won't automatically disable it right a ...more
How To:
Apple's Upcoming Repair Mode for iOS Makes Prepping Your iPhone to Be Fixed Easier and More Secure
How To:
Make Your iPhone Do All Your Talking for You on Calls and in Person
How To:
Add Website Shortcuts to Your iPhone's Home Screen for Fast Access to Web Apps and Bookmarks
News:
Apple Pencil 3 Is Almost Here — And It Comes with Squeeze Gestures and These Other Features
How To:
The Messaging Trick You Never Knew You Needed
How To:
Customize and Use Control Center on Your iPhone for Quick Access to Your Most-Used Apps, Features, and Settings
How To:
11 Features Coming to Apple News on Your iPhone with iOS 17.5 — Including Some Big Ones!
How To:
Apple's Integrating Game Center Leaderboards into News+ Puzzles with iOS 17.5
How To:
Apple Has a Killer New Word Game Puzzle Called Quartiles Hiding on iOS 17.5
How To:
Identify Any Song Playing on Instagram, TikTok, and Other Apps on Your iPhone Using Shazam
How To:
Apple News Gives You More Options for Automatic Downloads on iOS 17.5
How To:
29 New Features and Changes Coming to Your iPhone with iOS 17.5
How To:
Download and Install iOS 17.5 Beta on Your iPhone — And Try New Features Before Everyone Else
How To:
Download and Install iPadOS 17.5 Beta on Your iPhone to Explore New Features Before Everyone Else
How To:
Update Your iPhone's Lock Screen with an Attention-Grabbing Note, Reminder, Warning, or Other Custom Message
How To:
Your iCloud Email Lets You Create Aliases to Protect Your Primary Email Address and Organize Your Inbox
How To:
Use Your iPhone's Built-in Image Analyzer to Reveal the Hidden Meaning Behind Symbols, Signs, and More
Text Replacements:
The Secret Weapon to Typing More with Less on Your iPhone, iPad, or Mac
How To:
Focus Profiles Will Change How You Use Your iPhone — Here's How to Set Them Up for Distraction-Free Experiences
How To:
Force Restart an iPhone 15, 15 Plus, 15 Pro, or 15 Pro Max When It's Frozen, Glitchy, or Won't Turn On
How To:
See Passwords for Wi-Fi Networks You've Connected Your Android Device To
How To:
Create an Admin User Account Using CMD Prompt (Windows)
How To:
Use FaceTime's Secret Hand Gestures and Reaction Buttons to Add Animated On-Screen Effects to Your Video Feed
How To:
Dox Anyone
How To:
Keep Your Night Vision Sharp with the iPhone's Hidden Red Screen
How To:
Fold the Record-Setting Glider-Style Paper Airplane (Guinness World Records)
How To:
Make Spoofed Calls Using Any Phone Number You Want Right from Your Smartphone
How To:
CC in a Physical Business Letter
How To:
See What Traffic Will Be Like at a Specific Time with Google Maps
How To:
Crack Shadow Hashes After Getting Root on a Linux System
Warning:
Sensitive Info You Black Out in Images Can Be Revealed with a Few Quick Edits on Your iPhone
How To:
Crack SSH Private Key Passwords with John the Ripper
How To:
Brute-Force FTP Credentials & Get Server Access
How To:
The Easiest Way to Secretly Record Someone's Conversation with Your iPhone
How To:
Create Concentric Circles, Ellipses, Cardioids & More Using Straight Lines & Circles
How To:
This Mod Saves Space by Automatically Clearing Cache on Your Android Apps
How To:
Brute-Force Nearly Any Website Login with Hatch
How To:
Exploit EternalBlue on Windows Server with Metasploit
How To:
Enumerate SMB with Enum4linux & Smbclient
How To:
Use Odin to Flash Samsung Galaxy Stock Firmware
How To:
Add Unsupported Cards and Passes to Apple Wallet for Quick, Easy Access on Your iPhone
How To:
Buy the Best Wireless Network Adapter for Wi-Fi Hacking in 2019
How To:
Wardrive with the Kali Raspberry Pi to Map Wi-Fi Devices
How To:
Get the New Pixel Launcher from Android 9.0 Pie on Any Phone — No Root Needed
How To:
The Trick That Lets You Link to Specific Start Times in YouTube Videos Right from Your Phone
How To:
Scan for Vulnerabilities on Any Website Using Nikto
How To:
Use Burp & FoxyProxy to Easily Switch Between Proxy Settings
How To:
Check if Your Wireless Network Adapter Supports Monitor Mode & Packet Injection
How To:
Crack Password-Protected Microsoft Office Files, Including Word Docs & Excel Spreadsheets
How To:
The Simple Way to Stop Your iPhone from Sending Unwanted Audio Messages
How To:
Test Your Samsung Phone by Using Secret Code *#0*#
How To:
Prevent People Who Have Your Contact Information from Finding Your Instagram Account
BT Recon:
How to Snoop on Bluetooth Devices Using Kali Linux
How to Hack a Vending Machine:
9 Tricks to Getting Free Drinks, Snacks & Money
How To:
Make the USB Connection on Your Android Phone Default to File Transfer Mode
How To:
20 Surprisingly Practical Uses for Apple AirTags
How To:
Turn Any Website into a Full-Screen App on Your iPhone
How To:
The Complete Guide to Flashing Factory Images on Android Using Fastboot
How To:
This Is the Quickest Way to Add a New Contact on Any Phone
How To:
Your iPhone's Status Bar Can Actually Be Customized — Here's How
