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How To: Build a Wireless Energy Transfer Array to Power Light Bulbs Without Plugging Them In

In this article, I'll show you how to built a Wireless Transfer of Energy Transmitter. Simply put, this device will send electricity to a florescent light bulb and light it up, from up to three feet. The idea originally (at least, prominently) came from Nikola Tesla (read more about this amazing inventor here), who used his Tesla coils to transfer wireless energy to light bulbs in demonstrations (photo below). However, the circuit described in this article consists of a flyback transformer, n...

News: Bibliophile Dreamland

For most bibliophiles, a bookshelf-lined house as beautiful as the Kazuya Morita Architecture Studio's Shelf Pod house is a dream come true. The interior of the space consists of an endless grid of interlocking laminated pine-boards, which slot together to form latticed shelving units:

HowTo: Blood Slide Candy (à la Dexter)

Season 5 of Dexter is set to premiere on September 26th, and it's looking bloody as ever. The trailer for the highly anticipated season debuted at this year's Comic-Con. Things aren't looking so good for Dex... Not a fan (yet)? Instructables user Forkable offers a brief synopsis, and more importantly, an edible party favor for your upcoming premiere party.

How To: High Voltage Happiness? How to Make a Negative Ion Generator

In this article, I'll show you how to build a simplistic circuit to generate negative ions. Negative ions have been known to contribute to fresher air, happier mood, and general health benefits. However, they also look amazing in the dark (check out the photos below, purple plasma is amazing!). And if all else fails, they make a cool nightlight. If you've ever been around a Tesla coil, cathode ray tube TV or sometimes even on a trampoline, you've probably noticed that smell; the smell of "sta...

News: Marouch

Looking for frog legs or authentic Armenian and Middle Eastern cuisines? Then Marouch is the ideal place for you to go. Marouch is in the center of a strip mall next to a 7/11 and a fast food Philippine restaurant. Marouch is a restaurant, which one might not consider fancy, but in fact it is. The restaurant interior stands out and it is the complete opposite from the exterior. Marouch is an ideal place to dive into exotic food that one might not try under different circumstances. It will lea...

News: Space Painting with a Tesla Coil and One Million Volts of Electricity

Nikola Tesla. He was the man behind some of the greatest inventions of all time, including radio and alternating current. But perhaps his most visually fascinating invention is the Tesla coil. While maintaining a low current, it can produce dangerous high frequencies and voltages that can well exceed 1,000,000 volts, discharging it in the form of electrical arcs very similar to lightning.

News: Math Craft Inspiration of the Week: The Curved Geometric Paper Sculptures of Richard Sweeney

Richard Sweeney is an incredible artist whose body of work consists mainly of sculptures made from paper. His art is often related to origami, and much of his work is related to geometrical forms. I personally really love his modular forms in paper. Many of them are based off of the platonic solids, which have been discussed in previous posts this week. Below are a small number of his sculptures, which are very geometric in nature.

News: Open Your Chakras with Deepak Chopra's Leela for Wii and Xbox 360

Deepak Chopra is one of the last people you'd think to be associated with video games. He's a new age spiritual icon who's built an empire on self-help books and speaking tours, one of which my Marin County liberal parents deigned to drag me to in middle school. Recently, a new outlet for his teachings was announced—a video game project three years in the making, simply called Leela.

News: World's First Bend-Sensitive Flexible Smartphone

Apple's iPhone is considered one of the best smartphones in the world. Many cell phone makers have tried to take down the juggernaut, with some Android-based devices coming close, but in order to become an actual iPhone killer, something revolutionary needs to happen in the mobile world. And Human Media Lab (HML) may be the ones to make it happen.

How To: Check If Windows XP Is Activated

Some people might check their activation status of Windows XP by simply right-clicking on the My Computer icon on their desktop, then clicking on Properties. It opens up a new window with General tab showing some basic information about your PC, like system info, registered to, and computer hardware. However, it does not actually tell us complete information about the system, like whether or not your current copy of Windows XP is activated or not. To check the complete details about your Wind...

Left 4 Dead 2 New Content: The Passing

New content for our favorite Zombie game! The Passing, released 04/22/2010, bridges the storyline between the first and second game. Free on PC, 540 fairybucks on Xbox 360. We have it downloaded it and ready to go for tonight, we'll write back with impressions!

News: Pentagon Funds Real Life Spider-Man Technology

Chemical engineers at Cornell have created a small device that may one day turn troops into real life spider-men. The device would cradle in the palm of the hand, allowing troops to scale walls. It uses an adhesive inspired by the Floridian leaf beetle, an insect that "can adhere to leaves with power 100 times stronger than its own body weight".

How To: Do an external shoulder rotation arm exercise

External shoulder rotation exercises are done to work the rotator cuff. The rotator cuff consists of four muscles. They include the supraspinatus, infraspinatus, subscapularis, and teres minor. Each muscle works to rotate the arm externally (laterally) and internally (medially). The following are instructions for the cable external rotation shoulder exercise:

How To: Make a Simple Touch-Triggered Transistor Relay

In this article, I'll show you how to make a simple touch-triggered switch. This is very useful for various electronic projects, from a simple bedside light to a flat panel touch keyboard. The circuit can vary in switching power depending on the transistors you use. For example, if you're looking into creating a 120V light that turns on when touched, you'd need two powerful transistors and an isolation relay. However, a simple flashlight that turns on when touched would only take a couple of ...

Octodad: An Award Winning Game… From College Students

Fatherhood is difficult, especially when you're an octopus. That is the moral of the 2011 IGF Student Showcase winner Octodad, available for free from its website. This hilarious little title was created by a team of interactive media students at DePaul University in Chicago, and is the latest in a stream of successful indie games to come out of collegiate video game design programs. In fact, it's so successful that a sequel is in the works.

News: Unknown, but They Shouldn't Be.

Although in recent years street art has reached a high point of public appeal many of the great artists are over shadowed by the likes of banksy and shepard fairey (who are amazing artists for sure, just not the only amazing artists out there). Some of the best urban artists have never had a gallery show or exihbit, and most have only been out of their own country once or twice. But of course, thanks to the internet and movies, i )along with many others) have been lucky enough to see the work...

News: Do Real Science. No Degree Required.

What's the next best thing to being an official scientist? Being a non-official one. A new website called Science for Citizens helps you find the science experiment of your dreams, hook up with the scientists involved, and actually take part in the experiment itself. Here are some examples of what you can do:

How To: Enhance your resume with additional skills and awards

Optional sections to add to your resume can help fill in the gap where needed and enhance the skills and proficiencies already listed on your resume. Completion of this how to video will discuss the optional resume sections such as profile, technical skills, certifications, awards, memberships and community involvement. Make your own amazing resume today.

News: This is Shrove Footbal

Each year on Shrove Tuesday and Ash Wednesday, Ashbourne becomes a war zone! The majority of the ablebodied men, women and children take to the streets to play what is probally the largets football game in the world! - The two teams number in the hundreds, and the palying field is 3 miles long, 2 miles wide and has the town of Ashbourne in the middle!