Red Laser to Burning Laser

How To : Turn a laser into a burning laser

This video tutorial from Shooting Eggs demonstrates a hack that will allow you to convert a cheap 5 mW green laser pen into a 100 mW monster. Watch out, don't burn your carpet! Check out this hacking how-to and learn how to build your own high-powered laser on the cheap.

How To : Hack a laser pointer into a burning laser

It's not just for annoying cats, anymore. You can upgrade your laser pointers and turn them into an actual burning laser! This tutorial by Kip Kay shows you how to mod a basic laser pointer into a higher powered laser.

Making Electromagnetic Weapons : Lasers, Part One

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

Making Electromagnetic Weapons : Flashlamp Lasers

In my second article of the laser weapon series (see the first part here on CO2 lasers), I'll be expanding on the potential of pulsed lasers. I'm sure most everyone has seen those green and red laser pulses on Star Wars. Theoretically, those lasers could be built using a conc ...more

How To : Build a burning blue/violet laser

There's probably a reason that laser pointers are banned from most schools: They're just to fun to put down! Whether you're using them as a pointer, to distract your classmates, or to very wickedly point them in people's eyes, they are toys that are quite addicting. Make your ...more

How To : Make a burning laser pointer that produces heat

In this video tutorial, viewers learn how to make a burning laser pointer. Users will just need a regular 5Mw green laser pointer. Begin by unscrewing the top of the laser pointer and take out the batteries. Carefully with a pair of pliers, break the glue seal and remove the l ...more

How To : Make a 200mw burning laser

Don't use a perfectly good DVD burner to get your laser that will pop balloons, light matches, and burn stuff. Just buy a laser diode at mfgcn.com and also a laser housing, and you won't be tearing a computer DVD player apart. This is the easy way to make a 200mW burning DVD l ...more

How To : Build your own burning blue laser torch

This mod will run you about $130, but you'll have your own laser torch at the end of it. You'll need a high end flashlight, a Aixiz module, an AR coated lens and a blue diode. Then assemble according to the instructions, and get a laser at the end of it!

How To : Even out stretch marks using several methods

There are a couple of ways to even out stretch marks. First, if the stretch marks are newer and red, you can apply a variety of topical creams such as different kinds of retinol or cocoa butter. If the stretch marks are older, then laser surgery is needed. Laser surgery doesn' ...more

Making Electromagnetic Weapons : Semiconductor Lasers

I'm back with the third part to my laser weapon series (see part one and two), and I'll be explaining the function, application, and potential of semiconductor lasers, aka laser diodes. Surely, most of you have used a laser pointer at some point. Whether purchased at a dollar ...more

How To : Make a homemade laser pointer

Don't buy those $100+ laser pointers. Watch this video, and for under $50 you can make your own that is capable of burning, popping balloons, and cutting things! Casing/Lens (650nm 10mw 12mm X 30mm case): http://mfgcn.com/_wsn/page2.html Do not make the mistake I did the fi ...more

News : Ignite Prey and Light Cigarettes With a Laser Burner

Looking for an (explosively) fun Thanksgiving project this week? Something that involves fire and lasers? Check it out. YouTube creator StyroPyro lights ten matches in 9 seconds with a modded laser. One word: Awesome. Luckily both StyroPyro and Kipkay provide HowTo's. First, H ...more

How To : Focus your laser to make it burn

In this video, we learn how to focus your laser to make it burn. The best spot for a laser to burn things is at its focal point. This is where the beam from the laser is at its smallest. If you hold a match in front of the beam, it will light it on fire as soon as it's in fron ...more

How To : Kill boredom with weird and random websites

This is a video tutorial in the Computers & Programming category where you are going to learn how to kill boredom with weird and random websites. This video lists 11 such websites and explains what each one does. The 1st one is Zigzagphilosophy. This site allows you to make a ...more

How To : Mod a PS2 slim

This is a tutorial showing you how to mod a ps2 slim. This will allow you to play backups as well as Guitar Hero 2 customs. If you want to learn how to make your own copy I might put up a video for that. This tutorial also shows the swap trick in action. -I am not responsible ...more

How To : Prank hack a computer mouse

This video tutorial demonstrates a mouse-hacking simple prank sure to annoy any friend or colleague. To replicate this hack, you'll need a mouse and a musical key chain. The steps are roughly as follows: First, open up the mouse. Looking inside, find and remove the scroll whee ...more

How To : Take apart an Etch a Sketch

Before I built the mechanics for my laser cutter I was planning on using the etch a sketch since the pulleys where already there. I accidentally cut the wires while taking it apart, so I made it from scratch (much bigger too). But I figured I'd post this in case you want a sma ...more

How To : Remove a tattoo

There comes a time in many tattooed individuals when they want to remove their tattoos. There are a lot of different ways to remove tattoo but they all cause scar. Dr. Neal Schultz explains only laser tattoo removal will not leave a scar and give a cosmetically-superior result ...more

How To : Make a Solar Death Ray with an Old Projection TV

In this article, I'll show you how to make an awesome "Death Ray" using the large magnifying lens from an old projection TV. The lens is called a Fresnel lens; a device that employs several ridges to focus light, rather than a complete curve. When sunlight passes through the ...more

How to Make Ferrofluid : The Liquid of the Future

What Is Ferrofluid? Ferrofluid is a black, solvent-based liquid, that, in the presence of a magnetic field, becomes strongly magnetized. The fluid is made up of nanomagnetic particles coated with an "anti-stick" or surfactant compound, suspended in a "carrier", commonly an or ...more

Receipt Racer : A Paper and Laser Tangible Video Game

Video games have been a purely digital medium for some decades now. They exist in the electronic nether, embedded on discs and projected on screens. Since digital distribution has gained popularity, even the physical manifestation of the game disc is going away, leaving games ...more

How To : Treat psoriasis

Almost 125 million people worldwide suffer from what is known as psoriasis, the skin disease that's marked by red, itchy, and scaly patches that are hurtful, if not visually god-awful. There can be a little hope though for psoriasis sufferers. Though you can treat and control ...more

How To : Decrease stretch marks with lasers

Maverick Television, from the United Kingdom, explains what stretch marks are, why they are undesirable, and some of the ways doctors treat them. But the more useful part of the video are instructions how to avoid having stretch marks in the first place. The Embarrassing Illne ...more

How To : Build a Laser Trip Wire Alarm System

Building a DIY Alarm System: The Concept So, you want to protect your property, or maybe a room, car, or even your backyard. The concept of an alarm system is to notify the "alarm administrator" that there is an intruder entering the previously designated boundaries. The trig ...more

News : Math Craft Inspiration of the Week: Christmas Chaos

If you take two flat mirrors and place them front to back and look at them, you can see an infinite number of reflections. While this is a self-replicating pattern and can be somewhat mesmerizing, it isn't anywhere as interesting as looking at the chaotic scattering of light t ...more

How To : Bypass Windows and Linux Passwords

If you're interested in bypassing Windows and Linux passwords, there is a great tool from the good people at Kryptoslogic. Have you ever forgotten your administrator password? Have you ever bought a used computer with a password on it? Well, Kryptoslogic have created a boot-di ...more

How To : Oscar Nom Review - HOW TO TRAIN YOUR DRAGON

The right combination of an appropriately awkward protagonist, a clever script with , and truly remarkable animation (including 3-d flying scenes that trump anything in ), made this flick a blast from start to finish. When he finds the fallen dragon, injured and helpless in t ...more

Kick Ass Game Review Part 1 : Background and Voice Talent

Kick Ass Game Review Part 1: Background & Voice Talent There are three parties involved in bringing you The Kick Ass Game: - Wha Entertainment (Publisher) - Marv Entertainment (Role unknown) - Frozen Codebase (Indie Developer) Wha Entertainment is owned by Howard Horowitz. H ...more

Link Roundup : 15 Guides To Pumpkin Carving

Halloween just isn't Halloween without Jack O'Lanterns. Below, anything and everything you need to know on the art of pumpkin carving. 1. Prepare a Pumpkin for Carving Serious Eats' video demonstration is for true novices: "This video is for you unlucky souls who never got t ...more

How To : Entertain Your Dog/Cat

Our dog has tons of energy and always wants to play. However, play time can be exhausting to the humans of the house. We found out a few months ago that the dog loves to play ‘chase the red dot.' Boredom leads to creativity, so we attached a laser pointer to her head with a ba ...more

Today's Top News : GM Plays It Safe with Cadillac Autopilot

General Motors (GM) seems to have gone to great lengths to avoid lawsuits as it launches its first hands-off driving system in its soon-to-be-launched Cadillac CT6. As GM makes the Cadillac CT6 available to a limited number of reviewers ahead of its launch this fall, early te ...more

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