Advanced welding machine normally used for jewelery repair. Short clip showing how microscopic TIG welding repairs eyeglass frames by fusing metal surfaces directly to each other. High definition footage shot with a mixture of HV10 and HV20 cameras.
It seems contrary to what you instinctually believe is true, but you can actually mix two modes of art - coloring pencils and metal from jewelry making - and fuse them into one work of jewelry. Follow along, start to finish, as Art Jewelry magazine associate editor Jill L. Er ...more
Watch this science video tutorial from Nurd Rage on how to get lithium metal from an Energizer battery. They show you how to get Lithium Metal from an Energizer Ultimate Lithium battery. There are a great many types of lithium batteries and the particular chemistry of interes ...more
All you science and astronomy nuts out there, pay attention, this detailed video tutorial series will tell you everything you need to know about using the Meade EXT Backpack Telescope to ogle the universe. Unlike other sciences, astronomy welcomes contributions from amateurs. ...more
You can fuse metal together without having to solder it. By using a butane torch, you can heat your pieces of metal until they are almost but not quite melted. Once they reach this flashpoint, you can easily fuse the pieces together.
Learn to make sodium metal with this great video tutorial. Be sure to use latex gloves in the process, as the chemicals can be hazardous. This should not be performed by an inexperienced chemist. 1. Acquire a pot and lid for the experiment. 2. Place finely-ground magnesium po ...more
Piezoelectric Energy In this article, I'll show you how to make a small, wallet-sized device that generates electricity from kinetic energy. The concept is simple: Piezoelectricity is the charge that is produced when certain solid materials (commonly ceramic and crystal) in r ...more
This Mig Welding Video Demo shows how simple and easy it is to use a MIG welding machine. Mig Welding Machines are use throughout the world. They are the suited for many welding applications. This video demonstration demonstrates Mig welding by welding two pieces of sheet meta ...more
A typical resistance spot welder can range in price from about $200-$800, but with a little resourcefulness and a bit of free time, you can make one like this for about $10 or less. Before starting on this project, there are a couple of videos you should check out, because yo ...more
As I said in this earlier post, there's no easy way to explain or define the Steampunk aesthetic. There are a large number of Steampunk tropes or "cues", as I call them, that bring to mind the feeling of Steampunk. These cues combine to push past the "not-Steampunk" threshold ...more
In this project, you'll learn step by step how to modify a microwave oven transformer into a high-current device that can pump out 800 amps of electrical current, which is enough amperage to melt metal. If you liked the Metal Melter you saw in my previous project, here's how y ...more
Hello! This post is about the electrical socket. Imagine that somebody pulled the cable out of the possible protection outlet too fast? The result can be seen on the following photo. What to do next? Step 1: Preparation First, make sure that your work will be done in a safe m ...more
Update February 25: The Nokia 9 PureView was announced at Mobile World Congress! Read all of the official specs and details at our full rundown of Nokia's latest flagship. It wouldn't be an exaggeration to say the Nokia 9 PureView is the flagship device most Nokia fans have b ...more
Fireworks are the best part about the Fourth of July and other celebrations, but they can easily cause accidental injuries. It's both safer and more fun to set them off remotely, so we'll hack some standard fireworks with nichrome wire, a relay, and an Arduino to ignite remote ...more
How To:
Transform Your iPhone Portraits with This Must-Know Refocusing Tool in Photos
How To:
17 New Accessibility Features Coming to iPhone and iPad with iOS 18 and iPadOS 18
How To:
Apple News Gives You More Options for Automatic Downloads on iOS 17.5
How To:
Apple Has a Killer New Word Game Puzzle Called Quartiles on iOS 17.5
How To:
Apple Integrates Game Center Leaderboards into News+ Puzzles with iOS 17.5
How To:
11 Big New Features for Apple News on Your iPhone with iOS 17.5
How To:
Apple's iOS 17.5 Gives Your iPhone 32 New Features and Changes — Here's Everything You Need to Know About
How To:
Apple's Repair Mode for iOS Makes Prepping Your iPhone to Be Fixed Easier and More Secure
How To:
15 iPhone Tips for Busy Users to Maximize Your Productivity
Home Screen Customization:
How to Hide and Show Specific Home Screen Pages on Your iPhone
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:
Identify Any Song Playing on Instagram, TikTok, and Other Apps on Your iPhone Using Shazam
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:
See Passwords for Wi-Fi Networks You've Connected Your Android Device To
How To:
17 New Accessibility Features Coming to iPhone and iPad with iOS 18 and iPadOS 18
How To:
Apple's iOS 17.5 Gives Your iPhone 32 New Features and Changes — Here's Everything You Need to Know About
How To:
Transform Your iPhone Portraits with This Must-Know Refocusing Tool in Photos
How To:
7 Hidden iPhone Apps You Didn't Know Existed
How To:
Use FaceTime's Secret Hand Gestures and Reaction Buttons to Add Animated On-Screen Effects to Your Video Feed
How To:
Use Burp & FoxyProxy to Easily Switch Between Proxy Settings
How To:
Create an Admin User Account Using CMD Prompt (Windows)
Warning:
Sensitive Info You Black Out in Images Can Be Revealed with a Few Quick Edits on Your iPhone
Hack Like a Pro:
How to Crack Online Web Form Passwords with THC-Hydra & Burp Suite
How To:
Dox Anyone
How To:
Clone Any Android App on Your Samsung Galaxy Phone Without Using Any Third-Party Tools
How To:
Crack SSH Private Key Passwords with John the Ripper
How To:
Your iPad Has a Hidden Built-in Calculator You're Not Using — Here's How to Unlock It
How To:
Crack Password-Protected Microsoft Office Files, Including Word Docs & Excel Spreadsheets
How To:
Bypass File Upload Restrictions on Web Apps to Get a Shell
How To:
Build a 4x5 pinhole camera
How To:
The Trick That Lets You Link to Specific Start Times in YouTube Videos Right from Your Phone
How To:
Use Odin to Flash Samsung Galaxy Stock Firmware
Money Origami, Flower Edition:
10 Different Ways to Fold a Dollar Bill into a Blossoming Bloom
Hack Like a Pro:
How to Find Directories in Websites Using DirBuster
How To:
Find Passwords in Exposed Log Files with Google Dorks
How To:
Make Siri Say Whatever You Want Every Time You Connect Your iPhone to a Charger
How To:
See What Traffic Will Be Like at a Specific Time with Google Maps
How To:
13 Tips Every Apple Pencil User Needs to Know for iPad
BT Recon:
How to Snoop on Bluetooth Devices Using Kali Linux
How To:
If 'Messages' Consumes Too Much iPhone or iCloud Storage, Don't Delete Your Conversations Just Yet
How to Hack Wi-Fi:
Cracking WPA2 Passwords Using the New PMKID Hashcat Attack
Android Basics:
How to See What Kind of Processor You Have (ARM, ARM64, or x86)
How To:
Make the USB Connection on Your Android Phone Default to File Transfer Mode
How To:
Exploit EternalBlue on Windows Server with Metasploit
How to Hack Wi-Fi:
Stealing Wi-Fi Passwords with an Evil Twin Attack
How To:
Fold the Record-Setting Glider-Style Paper Airplane (Guinness World Records)
How To:
Find Vulnerable Webcams Across the Globe Using Shodan
How To:
Set Up a Wi-Fi Spy Camera with an ESP32-CAM
How To:
See Passwords for All the Wi-Fi Networks You've Connected Your iPhone To
How To:
Find Out Whether Your Phone Has an LCD or AMOLED Display (& Why It Matters)
How To:
Boot Your Galaxy S8 or S8+ into Recovery Mode or Download Mode
How To:
Find What's Eating Up Your RAM on Android
How To:
This iPhone Setting Instantly Improves Video Quality When Shooting in Low Light
