Math scares a lot of would-be electronics lovers away from the field, and if you really hate math this is probably the video in this series where you stop. It will teach you how to use Ohm's Law to calculate resistance and how that applies to a basic circuit.
Google is the biggest and best search engine on Earth, and if you are a webmaster and want your website to be a big success it would really behoove you to know as much about how it works as possible. The Google Webmasters series of videos and website were created to teach webmasters, SEO professionals, and others how Google works by answering their questions and giving them insights into how they can best integrate and utilize Google's functionality to improve their business. This video will ...
Coleslaw is always a nice sidedish, whether you are having a BBQ or a traditional dinner. In this video, Betty shows us a new variation on the traditional salad. This coleslaw recipe is fruity and sweet, instead of tangy and salty. You and your family will love this interesting new twist!
The first video introduces the basic electrical quantities of charge, current, voltage, and resistance. The concept of quantities and units is explained. The units of Coulombs, Volts, Amperes, and Ohms are described. The three basic formulas of Ohm's Law (E=IR, I=E/R and R=E/I) are also introduced.
Want to solve for a side of a triangle when 2 sides and an angle are known? Learn how with this free video trig lesson. 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 big test). With this installment from Internet pedagogical superstar Salman Khan's series of free m...
This video explains and provides examples for the law of tangents, a law occasionally used in trigonometry.
In this free video chemistry lesson from Salman Khan, we learn about vapor pressure and the ideal gas law. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For all of the details, take a look.
In this free video science lesson from Internet pedagogical superstar Salman Khan, we learn how to use Hess's law. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
Calculating resistance and power isn't hard... and, as David explains, knowing Ohm's Law and the Power Triangle can be darn useful when you're designing a project, sorting out power supply issues, or want to keep from burning your car down.
This guitar lesson shows how to play "Breaking the Law" by Judas Priest.
If you're ever faced with a situation of handing over your iPhone to law enforcement (or getting it taken forcibly), whether by the police, feds, or court system, there are things you can do to prevent them from getting access to all that potentially self-incriminating data. And it takes less than a second.
With protests springing up across America, there's a chance you may have your first interaction with law enforcement. Many demonstrators will have their phones in-hand to film the action, which, sadly, could prompt an officer to demand the device and any self-incriminating data it may contain. Before this happens, you should know there are tools at your disposal to protect your data in such situations.
UPDATE: The whitehouse petition has received enough signatures to require a response from the government. Your voices have been heard! Now we wait...
Patent holder Genedics, LLC has filed a legal complaint alleging that hand-tracking startup Leap Motion is infringing on its intellectual property.
There has been significant debate over law enforcement's right to access our digital devices in recent years. New tools from Grayshift and Cellebrite are popping up faster than ever to help government agencies, as well as traditional hackers, break into iPhones. If you're concerned, you can take steps right now to beef up your passcode and prevent outsiders from gaining access to your device.
UPDATE (February 26, 2014) Yesterday, the U.S. House of Representatives passed H.R. 1123 with a 295-114 vote decision. The ruling repeals the 2012 Library of Congress (LOC) decision that limited the ability to legally "unlock" your smartphone (see below).
The legal travails of Magic Leap appear to have no end in sight, as a lawsuit filed by an ex-employee further threatens to dampen the startup's 2018 launch.
This quick video will give you tips on how to play parts of "Breaking the law" by Judas Priest on the electric guitar.
Hard to imagine such a thing exists, but the US Pizza Team is a group of freestyle, acrobatic, dough-tossing pizza makers with truly unreal talent. They represent America in Italy's annual Olympics of Pizza. Below, Nino Coniglio, owner of Brooklyn's Pizzeria del Corso and team member, performs in front of restaurant patrons and it's pretty insane (to say the least). Previously, Poor Italians, Can't Afford a Frisbee.
If you're a frequenter of Null Byte, I bet you have at least some interest in information security. Furthermore, you have a hobby that if applied in certain ways, will get you arrested. I've received quite a few messages from the community here about federal cybercrime law and how it applies to them, so I decided to get together with my lawyer to come up with some answers.
Lookin' to improve yer chops? How 'bout yer licks? This free video guitar lesson is so great, it'll improve your chops AND your licks! It presents a detailed overview of how to get started jamming and soloing in a D blues scale on an electric guitar. Take a look.
Arrr matey! There's salt in yer veins and rock in your amp! In this easy, step by step video, Bobby Crispy shows you how to rock out and play the theme song to Pirates of the Caribbean on electric guitar, with a helpful visual TAB overlay on the video. Grab your axe and rock the plank!
Yar! If swashbucklin adventure be yer fancy, check out this awesome Indy Mogul Backyard FX video to learn how to build a Pirates of the Caribbean style sword prop out of foam. This video explains what materials you need and what tools you'll use.
Arrr matey, it's getting a little drafty in here! Time to tie up a pirate bandanna to keep yer head warm! This simple how to show's you how to make a pirate banana just like the one Jack Sparrow wore in Pirates of the Caribbean. This is simple to do, costs almost nothing and is essential for creating your own pirate costume. You'll need a 2ft by 2ft square of light cloth. Walk to plank and watch the video! Arrr!
NASA -- the National Aeronautics and Space Administration, the United States government's most infamous agency, the powerhouse of space exploration -- teaches you the basics of Isaac Newton's Laws of Motion. Who better to learn motion theory from than NASA?
The second law of motion. Force equals mass times acceleration. F=MA. Learn the facts about Newton's second law of motion from the National Aeronautics and Space Administration, otherwise known as NASA. The United States government's most infamous agencyand the powerhouse of space exploration explains motion theory.
Demystify Newton's first law of motion with none other than NASA -- the National Aeronautics and Space Administration. The United States government's most infamous agency and powerhouse of space exploration teaches you the law of inertia… Newton's first law of motion.
Learn Newton's laws of motion from the utmost authority on aeronautics -- NASA aka National Aeronautics and Space Administration. See how Newton's laws apply to aircrafts from the powerhouse of space exploration. They talk about thrust force as applied to aviation.
Learn everything you need to know about Newton's third law of motion from none other than NASA. The National Aeronautics and Space Administration is the United States government's most infamous agency and powerhouse of space exploration. Why wouldn't you want to learn Newton's laws of motion from them?
Learn the basics of airplane landings and how Newton's laws of motion apply. NASA -- the National Aeronautics and Space Administration, gives this quick, informative video on Newton's laws pertaining to aircraft landings, specifically the approach. The powerhouse of space exploration explains all.
See how Newton's laws of motion apply to an aircraft's cruise performance with this educational video from NASA -- the National Aeronautics and Space Administration, the leading resource for space exploration. There's no better place to learn about aerospace and Newton's three laws of motion and how they apply to aeronautics than NASA.
Understand the concepts of drag force and how Newton's laws of motion apply to an aircraft's take off with help from NASA -- the National Aeronautics and Space Administration. The juggernaut of space exploration lays everything out on the table for you. Learn from the best, learn from the pros, learn from NASA.
The powerhouse of space exploration, NASA (National Aeronautics and Space Administration), sheds light on Newton's laws of motion as pertaining to drag force on aircrafts. This is a great source for any aeronautics major. The infamous government agency breaks drag down for you.
Learn what happens during an aircraft rollout from the National Aeronautics and Space Administration, more commonly known as NASA. They spill the goods on Newton's three laws of motion and how they affect the rollout phase of landing airplanes. Learn from the master of space exploration -- NASA!
In this video, learn about aircraft flares from NASA. The National Aeronautics and Space Administration provides valuable information about Newton's three laws of motion and how they apply to aircraft landings and what happens when mistakes happen (flares).
The National Aeronautics and Space Administration (NASA), provides this educational video on how Isaac Newton's three laws of motion apply to aerospace and the climb and descent of an aircraft. The powerhouse of space exploration is one place you should learn these concepts from.
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.
This how-to video is about Fourth Law of Exponents. Before going to see this let's first know what the fourth law of exponent says. The fourth law of exponents says that "any value other than zero brought to an exponent of zero is equal to one".
In this video tutorial the author shows how to use the Cosine Law. He shows how to find an angle of a triangle where he know all the sides of a triangle, using the cosine Law. He uses a lower case letter to designate a side and a capital letter to designate an angel apposite to that side. He gives the formula for the cosine law using a triangle as an example. Now he goes on and demonstrates how to use a scientific calculate. He shows how to use the degree mode in the calculator to solve these...
Get yourself a metal sled that runs on tiny plastic ball bearings, and you'll be ready to demonstrate to your classroom Isaac Newton's third law of motion: Every action has an equal and opposite reaction.
