How a Works

How To : Make a working "robot" model hand

In this four-part science tutorial, learn how to make a model of a hand that works like a real hand: with tendons that move the fingers. This is a great tool to teach kids the body's inner workings. Part 1 includes an introduction and parts 2-4 include the step-by-step instruc ...more

How To : Cast on with work in progress when knitting

Ever wonder how to cast on with work in progress when knitting? Well, wonder no more with this knitting demonstration video! There are several ways to accomplish this, but I'm going to show you the one I like best. It's the one I use in the Knitting At Knoon patterns, and I r ...more

How To : Work out your lower abs and eliminate that FUPA

Eliminate the FUPA from your body! This fitness video will show you the cure to that nasty "Fat Upper Pubic Area" that most woman have trouble with. That belly flab is a no-go, so start using this abs workout to begin exercising your abdominal area and feeling great again. You ...more

Keep Champagne Bubbly (Hint : A Spoon Doesn't Work)

One booze hack that's been making the rounds for years is that inserting a spoon by the handle in a champagne bottle's neck will preserve its carbonation. This is one of those tips that I wish were true. Champagne is a great thing to have around on a special occasion, and it s ...more

How To : Get Android Pay Working on a Rooted Device

Android has a brand new mobile payments system, and it's rolling out to most devices as we speak. Android Pay, as it's called, will replace the existing Google Wallet app as an update, and it brings some awesome new functionality such as tokenization and the ability to tap-and ...more

How To : Get OpenVas Working Properly in Kali

A few days ago I finally finished my 2 week journey into trying to get OpenVas to work properly. You all may have noticed that you can't just click the setup openvas in kali and have it working properly. I scoured the Web till my finger's bled and I no longer had fingernails ...more

How To : Make a working homemade tattoo gun

Are you an aspiring tattoo artist, but don't have your own equipment yet? Tattoo guns can be expensive, but not when you build your own, DIY-style! This video is broken up into two parts. The first shows the process of making the homemade tattoo gun, taking you step-by-step th ...more

How Null Byte Injections Work : A History of Our Namesake

In this Null Byte, I'm going to teach you about Null Byte Injections. Null Bytes are an older exploit. It works by injecting a "Null Character" into a URL to alter string termination and get information or undesirable output (which is desirable for the malicious user). All l ...more

How To : Work with linear, quadratic & exponential models

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next ...more

Mac for Hackers : How to Install the Metasploit Framework

Metasploit is an extremely popular pentesting tool capable of enumeration, exploitation, and injecting shell code, and is a part of almost every hacking toolkit. So there's no way I could leave this out of our series on getting your Mac set up for hacking. Luckily for those o ...more

How To : Bypass work & school filters to unblock websites

Sick of not being able to check your email at work? Unable to check your Facebook in the school's computer lab? Do your parents have their parental controls on your computer on high? In this video, learn how to bypass work & school filter controls to unblock blocked websites.

How To : Make a working paper magazine for a paper gun

See how to make a working paper magazine for a paper sniper rifle. Check out the mag in action with the paper sniper rifle. For full instructions on how to make a working paper magazine for your paper gun, just watch both parts to this paper gun tutorial. Part 1 of 2 - How to ...more

How To : Work out your chest with dumbbell flys

Dumbbell flys are some of the best exercises out there for building your chest. However, many people don't know the proper way to do this and their workout suffers because of it. Follow the techniques and advice in this video to start building killer pecs. How do you get a ma ...more

How To : Use bits with your woodworking router table

A router table is a stationary woodworking machine in which a vertical spindle of a woodworking machine projects from the table, allowing you to cut wood at many different speeds. Different cutter heads or drill bits may be mounted on the router depending on the material you'r ...more

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