In this how to video, you will learn how to make a tight rope walking magnet. You will need a power supply with currents between 15 to 25 amps. A thick wire from a half to one centimeter is also needed for the tight rope. A small neodymium magnet will also be required. String the wire from one end to another. Place the magnet at one end. Use a pair of pliers and a piece of metal as a switch to run the current through the wire. Once that is done, the magnet should go down the wire. A magnetic ...
Sony Corp. is working on new battery technology that the company says would have a 40% longer life than a lithium-ion battery of the same size. Sony is planning to have the higher-capacity batteries on the market around 2020.
Mr.G in the episode 3 of "Summer snow fall" explain the experiment for eddy currents and lenz law by using general house hold items like copper tubes of different dia., 2-neo themium magnets attached together and a ball bearing magnet. At first he took the big diameter copper tube and drop the neo-themium magnets, they fall slowly without touching the surface of the copper tube as they are like freely falling from space with less gravity, for the next time he took small diameter copper tube a...
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.
In his famous 1996 "Content is King" essay, Bill Gates predicted that content is where tech companies will make money on the Internet. The adage clearly holds true in the current phase of augmented reality experience.
At present, consumer-facing augmented reality is a mobile world, and Snapchat is making money on it through advertising partnerships.
Although retailers like Mac Cosmetics and Zara have been celebrated for deploying innovative in-store augmented reality experiences in their brick-and-mortar locations, a new report throws cold water on the practice.
We may have to wait a few years before they arrive, but reports of Apple's headset taking shape in Cupertino gives the tech world hope that its white knight for consumer AR is on its way.
How much privacy are you getting as an AT&T customer? With the recent leaks confirming the National Security Agency's surveillance on AT&T users, and the ongoing trial of Jewel v. NSA, it seems not much at all.
In this tutorial, we learn how to not answer the "How do you stay current?" question. When you are asked this question on an interview, it's important to know how to answer it without looking crazy. To answer this correctly, do not answer what you "want" to do, employers are not interested in this. Also, hinting that learning is a low priority is not impressive to your interviewer. You want to be more specific when stating the obvious, so they completely understand what you are trying to say....
You can create an image gallery of any directory on your file system with Konqueror. If you are a KDE user and you need to see the images in any directory, but if there are any other stuffs beside images in that directory then you will see that stuffs too. So if you do not want this, you need to click on tools in Konqueror menu and choose "create image gallery" for the current directory. There will be many options like folder, look etc. so set your options as you like and click on create, it ...
In this video you will learn how to insert the current time and date in MS Word 2007. In order to do that, just follow these easy and quick steps and instructions. The first thing you need to do is to click the Insert tab. Now, you need to select a space where your date and time will be placed. The next step is to click the Date & Time button, and select the format that you want. Click the OK button, and you are done. If you followed the simple steps correctly, then you won't have any problem...
Greasemonkey scripts allow Mozilla Firefox and Google Chrome to be augmented in powerful ways. Take these two Greasemonkey scripts will help add information to your favicons when using Google Calendar and Gmail - now you can see the current date and unread message counts on their respective favicons.
Installing an electrical outlet in your home or apartment may seem like a daunting task, but this simple DIY video from Buildipedia makes it a simple project. Whether your current outlet is broken, or you're just looking to add something new this video will show you how it's done.
Enjoying the many benefits of Facebook Places? But what if you want to check in somewhere you're not? Your smartphone can automatically detect your geographical location, preventing you from just checking in just anywhere, but like all technology… it's a long way from perfect, even Android mobile devices.
The forehand shot is the preferred shot for many tennis players. If you feel like you've reached the limits of your current forehand shot, you should practice up and add some new techniques to it, and this video will help you do just that.
Nail polish is such a fun and quick way to display your mood - or current fashion fascination - with pizazz. But we hate it when, just a day into application, we notice the first few chips and tears and cracks.
Is your current doorknob sticky, wobbly, or just not cutting it out for you and your family? Well in this video Barbara K will demonstrate exactly how to replace any doorknob in your home.
Embrace the current retro revival in fashion and design by creating this cool midcentury-chic poster. You can create this psychedelic wavy pattern for a band poster, a movie, or just as a piece of art to hang up on your wall.
Uncover the mysteries of working with JPEG, and TIFF images in Adobe Camera RAW. Warning! This is an advanced demo. Be sure to update to the current version of Photoshop and Bridge before attempting this process on your own. Watch this image editing software tutorial and improve your Camera RAW skills at adjusting jpeg and tiff images.
Here is a technical tutorial from a technical communication class. An oscilloscope is for viewing oscillations, like electrical voltage and current, with cathode-ray tube display. See all about it in this great introduction to the device. Simply, this video tutorial will show you how to use an oscilloscope.
All of the the tech industry giants, including Apple, Facebook, and Google, are working on new smartglasses and/or AR headsets, but this week, Google took a major step forward with gesture recognition technology that could make its way into AR wearables, posing a threat to Leap Motion and its hand-tracking controllers.
With their first attempt at the mobile market, Razer introduced a device that looks at the smartphone differently. Instead of focusing on minimal bezels or an amazing camera, Razer decided to make a phone for gamers. So how could Razer target the growing mobile gaming market, which is projected to generate $40.6 billion in global revenue in 2017? It starts with the IGZO LCD Display.
Every Friday, Next Reality reviews the latest headlines from the financial side of augmented and mixed reality. This Market Reality column covers funding announcements, mergers and acquisitions, market analysis, and the like. This week's column is led by two companies cashing in on visual inputs.
Dual cameras are increasingly popular right now for smartphones, but so far, Samsung has steered clear of all the hype. However, a new patent application shows that Samsung has been working on a dual camera system of their own, featuring tech potentially more advanced than what is currently on the market.
Vodafone India has merged with telecom company Idea Cellular to become India's largest mobile player this week.
If you've been keeping tabs on the rumor mill for the iPhone 7, one of the most discussed elements of Apple's upcoming device is the possible elimination of the headphone jack in favor of a Lightning connection.
Facebook announced at its F8 Developer's Conference on April 12th that, in addition to the VR-ready Oculus Rift we have today, it plans to bring Augmented Reality (AR) into the fold of their social machine.
In this tutorial, we learn how to open .zip files. First, go to the start menu and search for "regedit.exe", then press enter. After this, a new window will pop up, open the computer icon, then open "current user", "software", "Microsoft", "Windows", then "current version". Now, click on the explorer folder, then the "file exts" folder and ".zip" folder. You should now see three different folders, right click on "user choice", then delete it. Exit this program, and now return to your zip fold...
In this how to video, you will learn how to use Narrator in Windows 7. To use the program go to start, accessories, ease of access, and Narrator. The program will now open. From here, the program will announce what you can use the program with. Press the control key to pause the program. Use control shift enter to read the currently selected item or the item with current keyboard focus. Ctrl shift space will read the contents of the current window. The narrator window has many options, such a...
Steps adopted to bypass Windows Genuine Advantage Notification in Windows NT are:1. Open my computer2. Open the Local Disk (Where the Operating system is currently installed).3. Open windows folder and enter into the folder, system 32.(Shortcut: My Computer>Local Disk C>System 32)4. After entering system 32 (Folder), find and delete the file-wgatray.exe5. After deleting wgatray.exe file, go to the start menu and launch the run application6. In run, type in regedit and click OK,7. In regedit, ...
This video discusses how to change your IP address in Windows XP. Start by clicking on the Start Button and then Run. Type in "cmd" and press enter. This will open a Command Prompt box. From here type in "ipconfig" which will show your current IP configuration, including your IP Address, Gateway, DNS Servers, etc. Next type "ipconfig /release". This will release all IP information from your current network adaptor. Next open up network connections, right click on Local Area Connection and sel...
In this tutorial the instructor explains the percentile formula. He says that the percentile formula is used to find the percentile rank of a data point in a group of data. He takes an example that consists of the lengths of puppies. Now he intends to find out the percentile rank of any puppy in the group. He shows that the formulate to compute a percentile rank of a particular puppy is rank R = 100 * (N< + (1/2)N= )/ Nt, where N< is the number of puppies whose length is less that the length ...
Video: . Recycle your hard drive into a hidden flash memory device that only you know how to turn on and use in secret. This DIY hack project allows you to recycle your broken hard drives back to life and turn them into something useful.
With Google taking on the sidewalks with augmented reality walking navigation for Google Maps, Apple has its sights set on the road.
Consumers are chomping at the bit for augmented reality smartglasses from Cupertino's finest, but one market analyst is saying not so fast, Apple fans. Meanwhile, automotive AR is gaining speed, with the latest milestone coming courtesy of a major investment in waveguides by Continental. And although mobile AR apps have already arrived, retailer Target is taking a different approach. So why is Target tinkering with web-based AR? Answers below...
You're at the bar, but your friend can't find you. You could call them, but that wouldn't feel very 2018. Instead, let your iPhone do the talking. Right in the Messages app, you can easily send your friend your current location — all without interrupting the friends you're hanging out with.
Mobile AR developer Blippar has achieved a breakthrough by releasing what appears to be the first commercially-available AR navigation app.
In certain situations, it can be a little difficult to get a handle on my exact location when others ask where I am or how to get to me. Now, thanks to one of the newly introduced features on iOS 8, I can easily share my exact location with friends, right from within the Messages app on my iPhone.
Summer is here and flocks of people will make their way to beaches, lakes, and rivers across the country. But before heading out to places like these, it's always a good idea to check the local weather forecast first.
