Join NASA (National Aeronautics and Space Administration) as they give the basics on the concepts of weight and balance as applied to aerospace. There's no better place to learn about aviation theory than NASA, the United States government's most infamous agency--the powerhouse of space exploration.
Ever watch a cheesy movie and say "That monster is so FAKE!" but not really understand why? Well monstrous monsters are governed by a little biological rule called the Square-Cube Law, a scientific term combining math, anatomy and physics into one educational tool to recognize theatrical baloney when you see it. Just watch this video to see the explanation of the Cube-Square Rule, how it works and its ramifications for our favorite B-Movie pet monsters.
Solving the Rubik's Revenge Cube is similar in concept to solving the original Rubik's Cube. You still match colors and replace one piece with another, but there is an added level of complexity. Where the classic Rubik's Cube has fixed centers that determine the color of each face, every piece on the Rubik's Revenge Cube is fully moveable. It is also much more fragile than the original Rubiks Cube therefore requires greater care and precision. If you want to more... just watch and learn.
The Rubik's Cube, originally called the "Magic Cube," is a mechanical puzzle invented in 1974 by Hungarian sculptor and professor of architecture, Erno Rubik.
Watch this two part video series to learn how to convert a polaroid super shooter or colorpack camera into a pinhole camera. This video demonstrates how to strip the camera down and make a tripod mount. This is for the 3.25x4.25 pack film cameras: Polaroid 667, 672, 664, 690 and Fuji film FP-100, FP-3000 instant films. The 80 series/square shooters will not work. To determine if your camera will work, measure lengthwise across the back. 17 cm will work, 15 cm will not.
For many of us, getting to inbox zero is the highlight of our day. But if you used your email address to sign up for various sites and services, your inbox is probably cluttered with all sorts of spam, news letters, and unimportant emails. Thankfully, Gmail has a feature that can solve this by using machine learning.
As long as your friend's cup is made of styrofoam or paper then you should have an easy time pulling off this practical joke.
A lot of people with premade PC's and even some that built their PC dont know if they can play that newest game so here is a little help.
Dropping out of high school doesn’t have to mean the end of your educational career. You can earn a General Education Development diploma, also known as a GED. In this video, learn about the process needed, step-by-step, to get your GED.
Reverse lights are not something to let slide. Having a reverse light out can cause a serious accident. Before you kick your car into reverse, make sure your reverse lights are working properly. Replacing them is easy and takes only a few minutes.
Fantasize about role playing? One of the most popular venues for role playing medieval fantasy is the board game, Dungeons and Dragons. Get a group of three or four together and have a blast!
Looking to better sculpt your upper body? It may seem old fashioned, but incorporating chin-ups into your workout routine is a surefire way to build your biceps and back muscles and strengthen your entire upper body.
New windshield wiper blades can be tough to install, but maintaining them is critical for safe driving in bad weather.
As Shakespeare said, "All the world’s a stage" – step on up and play your part! You Will Need
Rock-paper-scissors is a great way to alleviate boredom or make decisions, such as figuring out who gets to go first in the next game you play.
A water purifier is a great way to get pure drinking water, and save money on bottled water all at the same time.
In just a few simple steps, you'll have your piano keys sparkling like new. You Will Need
For many of us, being the interviewer is as nerve-racking as being the interviewee. You can keep your cool and quickly weed out unqualified applicants.
In this video series, you will take a look a the new Houdini 9 interface and learn how it will make your work faster and easier.
This chess tutorial from Grandmaster Alexandra Kosteniuk is a perfect example of Retrograde Analysis.
The video is about how to change the IP address. MAC address is the unique identifier a site of the most network adapters. MAC address is used to determine what IP address the computer will have and one way to change the IP address is by changing the MAC address. The method is only applicable for the windows systems and for the MAC systems you need to look at the link provided. In Windows in the start menu, type cmd in the run/search box, which will launch the command window. Type ipconfig/al...
When a dead body is discovered, finding out when the person died is just as important as finding out how the person died. Determining the time of death has always involved lots of complicated scientific detective work and less-than-reliable methods. However, a study by Nathan H. Lents, a molecular biologist at the John Jay College of Criminal Justice in New York, is the first of its kind to show how microbes colonize a body's ears and nose after death.
Sometimes, stock just doesn't cut it. When you're sick of the limitations in Sense on your HTC One, a new ROM can be a ray of sunshine. By installing a custom ROM, you can add or unlock new features in Sense, or you can get a pure Android experience instead. It's all up to you.
Introduction So today and yesterday I was playing with TNT (as we all do at one point or another) and I was curious about a few things. From this curiosity, I went on to discover some of the science behind some things you may or may not have known.
Introduction So, today and yesterday I was playing with TNT (as we all do at one point or another) and was curious about a few things. From this curiosity, I went onto discover some of the science behind some things you may or may not have known.
George Maestri from Lynda shows how to add interactivity in Google SketchUp Pro using a variety of tools in the program. Adding interactivity allows for added dimension and interaction with an object. The example used in the tutorial was that of a fridge, which after adding interactivity, allowed for the doors and drawers of the fridge to be opened. To utilize this technique, the object's file (without interactivity) should be opened. By selecting the fridge and then going to component attrib...
Not sure how to balance a chemical equation? According to the rules of chemistry, matter must be conserved in chemical reactions. When you balance a chemical equation, you account for all of the matter in the reaction.
So, you have an oval face and want a new look? Matching hairstyles and face shapes can sometimes be hard, but here is a video on how to select the best hairstyle that will flatter your oval face.
Before you select a guard dog, find out what qualities to look for and what to avoid. You Will Need
Learn how to play hide-and-seek. If you need a rainy day activity for the kids, or just want to relive your childhood, hide-and-seek is a great game for everyone.
Bid Whist can be a fun game for family or friends. It's challenging enough for adults, but enjoyable for kids too. Bidding and predicting wins are what make playing Bid Whist fun and exciting, whether you win or lose.
Know thy enemy — wise words that can be applied to many different situations, including database hacking. It is essential to performing adequate reconnaissance on a system before even thinking about launching an attack — any type of attack — and this is no different for SQL injection.
Augmented reality developer Blippar has created a new visual positioning service based on computer vision that is two times more accurate than GPS in urban locales.
The Galaxy S8 and S8+ come with a set of AKG-tuned earbuds that would cost you $99 by themselves. Unfortunately, the earbuds alone don't automatically translate to superior sound, and they've been met with lukewarm reception. But as it turns out, there's a fairly hidden menu on Samsung's flagships that'll give you a tailor-made audio experience and help you get the most out of your S8-AKG pairing.
In my opinion, there is nothing in the culinary world as satisfying as cutting into a steak, and seeing that you've cooked it to perfection. Even if you're one of those bizarre people that prefers their steak medium or well done (hey, no judgement... okay, fine, a little bit of judgement), it's culinary heaven when you realize that you achieved the perfect doneness on your steak.
Android has a system-wide user dictionary file that any third-party keyboard can utilize, if it so chooses. This file contains all of the words that you've added to your keyboard manually, and of the big-name players, Minuum, TouchPal, and the Google Keyboard call on this file to determine their user dictionaries.
Netflix has received a lot of publicity lately, and not because of its impressive worldwide library. From blog wars with Comcast to streaming deals with Verizon, it's easy to forget that the company exists for our entertainment, but sometimes that entertainment has drawbacks.
Muzei Live Wallpaper is a popular Android app that refreshes your home screen background at set intervals, turning it into blurred pieces of artwork or photography while keeping your icons and widgets in the spotlight.
Introducing a unique way to share photos and videos among friends and family, Snapchat was the big hit of 2013 (despite its many flaws). Thanks to its ephemeral nature and lack of third-party sign-in integration, it quickly grew into a multibillion-dollar company in the span of just 12 months.
Welcome back, my novice hackers! I've written a couple of articles on reconnaissance and its importance, and as I've said before, a good hacker will spend 3 to 4 more times doing reconnaissance than actually exploiting the system. If your recon isn't good, you'll likely fail, or worse—end up serving time and becoming Bubba's wife for a couple years. I can't say it enough—recon is critical.