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.
I tried to delete one of my old Google+ pages today and was a little confused to find out that the "Delete" icon was gone. I asked the Google+ community managers for help, and they came through in less than five minutes! Now that's customer service.
I'm sure everyone has heard about Google's changing privacy policy on March 1. It's scattered everywhere, with notification bubbles on Google Search, YouTube, and the rest of their products. Click here to see the new privacy policy that will take effect on March 1, 2012.
Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server!
This article is going to talk about video and only about video. Why? Because video is very important for any size of business. Even small businesses can use video to promote themselves on the internet. And in the next few years, you’re going to see more and more businesses using video. Even now, I’m going to show you some articles that have been written on different websites talking about video and how small businesses can use them and how businesses need to use them now, especially to rank o...
¬¬Just about every business has a website these days but very few businesses know how to effectively use their websites to get more customers. There are two different things that a business owner needs to do to increase their website traffic: optimize their site so that search engines can find them easier and promote their site on the internet so that they have greater visibility. This article will discuss how to optimize a website.
Since the internet is becoming more and more important all the time in regards to overall marketing plans for many companies, it’s imperative that the company website be up to the task of attracting visitors and converting them into customers. There are many methods and techniques to do this and for that reason it’s usually preferable to hire a company that focuses on online marketing or search engine optimization (SEO) to do this work.
If you’ve never heard of the term search engine optimization or SEO, then your website probably isn’t optimized for search engines and it’s hindering your site’s ability to get all of the traffic that it should. Read on for an explanation of what this entails and how it can help your website.
This article is going to cover the basics of link building. Why do we want to build links? First of all, what is a link? A link is a hyperlink, actually. You click on it and it brings you to another webpage. I'm sure you've all clicked on links before. Well, what we want to do is we want to build links from other sites back to our own site. Why do we want to do this? Google’s problem, as I see it, and this is based on thousands of hours of research, reading articles and watching videos and li...
In this article I’m going to talk about specific issues about optimizing your website, making it more clear to Google and other search engines exactly what your website is about. As I've discussed in previous articles this is very important for people when they are searching. We're going to talk first about keyword phrases and how they fit into search engine optimization. You are going to be using keyword phrases in a number of different ways. First you have to figure out what your keyword ph...
This article is all about creating content. This is a very important concept to grasp because the content that you will learn how to create is going to be the basis for how you will advertise and promote your website. Content, meaning articles, videos, and even podcasts. Content is now really the new advertising. Instead of traditional types of advertising and instead of the traditional separation between editorial content and advertising, that has gone the way of the dinosaur.
Okay, so what are we going to make our videos about? I’ve written before about creating articles, and what kind of content we are going to put in our articles. So what are we going to put into our videos? Let me give you a few ideas that I have. These are some things that I would do if I had a service business.
This article is all about creating content and using it to build links to your website. Content, meaning articles, videos, and even podcasts is now really the new advertising. That’s because people go to the internet to look for information, not look at advertising. So you need to create compelling content about your business, your industry in general and any topics connected to your entire field that people will want to read, listen to or watch.
Comparing thickness of cold and warm 5w-30 synthetic motor Warnings
After a long winter vacation, LifeModders is preparing to release some new videos. We will try to post as many new videos as we can to help you when you are bored, or are looking for something epic and awesome to do! We hope you enjoyed our few videos from last year, and hope you enjoy the new ones to come out soon.
Here are three awesome videos on whipping up lab quality instruments in your garage! Science is accessible!
This article is all about creating content. This is a very important concept to grasp because the content that you create for a website is going to be the basis for how you will advertise and promote that website. Content, meaning articles, videos, and even podcasts is now really the new advertising. Instead of traditional types of advertising and instead of the traditional separation between editorial content and advertising, that has gone the way of the dinosaur.
What can I say—it's amazing. Loaded with over 350 LEDs in a matrix, this Daft Punk helmet simply radiates awesomeness. Made by Harrison Krix of Volpin Props, this DIY project took four months to build (much shorter than his last helmet of 17 months).
Welcome to the Mad Science World! Hold onto your radiation-shielded hard hats—we're going to be posting a ton of great how-to articles and videos every week, showcasing the maddest of the mad science experiments on the web. We hope you will be inspired to try these projects at home, but always remember—safety first!
My palace for a city that has no fewer than 7 100k block structures (will have 15-20 when the central blvds are finished - map link : http://www.minecraftworldmap.com/worlds/_IgOQ ). Today's tip - at the start of the video - how did I put in the lighting for players to navigate the palace hedgemaze (at the start and end of the video).
Creativity is a very important aspect of keeping a balanced mind. The more balanced your mind is, the more able it will be to perform the tasks you ask of it. And don’t think “creativity” has to be writing a novel or painting a masterpiece. The brain (and ‘spirit’) can benefit from simple and small adventures in non-linear thought and action.
Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server!
Hi everyone! I love the ideas what you showed us and the how to make does electric stuffs, but I had some ideas:
Snapshot: 12w08a brings us a few nice things a few things I'm not so sure about and a few things I just hope Mojang doesn't incorporate into the next official update.
Here's a simple and easy addition to your own Jacob's Ladder. If you don't have one, here's how to make a Jacob's ladder.
I'm sure most everyone has some kind of fluorescent light source in their home; those long white tubes that emit a bright white light when turned on, or maybe a few of the CFL power-saver bulbs. These bulbs actually require very little "power" (i.e. a high voltage:almost no current ratio) to emit light. In fact, static electricity is enough to make them flicker. Inside these tubes is a gas, and when electricity flows through that gas, it gets "excited" and produces light.
A nice little series of videos where you witness live social engineering and listen to others share their funny little stories where they were able to use their skills. Definitely worth a watch if you're into this sort of thing!
This parkour map seems nearly impossible for the standard Minecraft player... to build AND to jump! Can you imagine being the one to set the timing for the boats/pistons? I'd certainly go mad...
Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server!
Last week, I introduced a project that demonstrated how a BB machine gun could be made out of a soda bottle using only a handful of readily available parts. If you missed it, you can check out that project here before reading on.
Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server!
An easy tutorial on how to get unlimited respect points for the iPod Touch/iPhone game Drag Racing. Only for EDUCATIONAL PURPOSES!
Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server!
No longer do you need to crowd around your tiny smartphone to watch a funny YouTube video with your friends. If you've got a display nearby with a web browser and internet access, you can take control of it with your mobile device for free with the new Clik app.
SSH is amazing, and we praise its existence on Null Byte for many reasons. Notably, it allows us to reroute our traffic through encrypted ports on our local host to be sent to its destination when on the go. You can even control your home computers remotely over a secure and encrypted connection. This is handy for a multitude of reasons.
These lovely scarves have different names. I call it the Spiral Ruffle Scarf. It's easy to make and looks great in either a fine or a medium weight yarn. I made mine with softball cotton yarn and size 8 needles. Here are the videos and written directions:
In each day of our life, we see inflammation. We see it during sore throats and abscess formations in our bodies, and even slight tooth pain is a form of inflammation. Sometimes it's good when it fights to protect us from invading organisms, but sometimes it becomes bad when it occurs in inappropriate ways, like acne.
BebopVox filmed this great run-through of the new 12w07a and 12w07b Snapshots. He goes over what's changed, and some of the current glitches.
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.
His name is Don Pettit, but I like to call him Space MacGyver. He's well known for his paper clip fixes and ingenious coffee invention in zero gravity, and we've all seen the NASA astronaut in his Saturday Morning Science videos during his first stay on the International Space Station. And now he's back on the ISS with a brand new physics-related show... Science Off the Sphere.
