Tesla: Wizard of Electricity – release date

Tesla: Wizard of ElectricityWe have a book release date! Tesla: Wizard of Electricity is officially scheduled to be published on June 30, 2013. That is when it will be available to the general public. A mere nine months after I submitted the manuscript. Of course, it isn’t really that easy. The process of publishing a book, while not quite like having a baby, apparently takes just as long.

I actually finished writing the book and submitted it to the publisher on September 10, 2012. A few weeks later I receive word from my editor that the manuscript was just what they were looking for. Then by the time I finish my “happy dance” I have a set of edits to review. To my amazement and relief most are minor and the few more substantive ones are easily addressed. That got us to November. By January the electronic manuscript files were sent to the overseas printer.

Then I wait.

Tap, tap, tap.

Okay, is it done yet? No? More tapping.

Spring forward to April 2nd – details from my editor at Sterling Publishing. Happy dance again. [Okay, for those who know me, I admit that I didn’t actually do a “happy dance” because, well, let’s just say it would not look so happy. Feel free to rid that rhetorical flourish from your mind’s eye.]

In any case, the printing of the book is going to take a while. It’s being printed overseas so that the cost savings can be put into all the color for the interior pages and the foil treatment being used for the cover. In short, this is going to be a nice looking book. If all goes well with the printing then the books should hit the warehouse by June 20th and be available in Barnes and Noble stores by June 30th.

Which is just in time because I plan to attend the Tesla Days events in Philadelphia on July 6-10 celebrating the 157th anniversary of Tesla’s birth. I’ll have a supply of books on-hand for purchase by anyone who will be in the area to witness displays of Tesla-inspired inventions, attempts to produce free energy, a “battle of the Tesla coils,” a Tesla art show, and music, movies, and literary wonders galore. I hope you’ll drop by.

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Day 2 Tesla Memorial Conference – Tesla’s Technical Side

In my last post I introduced the first day of the Tesla Memorial Conference held January 5-7, 2013 in the New Yorker Hotel. While Day 1 focused primarily on various ongoing projects (e.g., acquisition of Wardenclyffe) and artistic endeavors (e.g., my book and other inspirations), Day 2 focused on Tesla’s technical contributions.

Starting us off was Manoj Shah, the 2012 recipient of the IEEE Nikola Tesla Award, which is given annually to “an individual or team that has made an outstanding contribution to the generation or utilization of electric power.” Dr. Shah is an electrical engineer at GE Global Research. In his presentation he highlighted some of the electrical machines produced by GE and how Tesla’s work influenced their designs.

Manoj Shah

Other speakers included Thomas Valone of Integrity Research Institute discussing electrotherapeutic devices (a little zap a day will do ya), Nicholas Simos of Brookhaven Labs discussing wireless energy transmission, and my personal favorite, Marko Popovic of Worcester Polytechnic Institute discussing Tesla and Robotics. Dr. Popovic reminded us that it was none other than Nikola Tesla who developed what can be considered the first robot, a remote controlled boat he called a telautomaton that he first publicly demonstrated in Madison Square Garden in 1898.

Tesla robot remote controlled boat

Popovic also mentioned another inventor, John Hays Hammond, Jr., who collaborated with Tesla for a while and eventually made a larger remote controlled robotic boat. I mention Hammond briefly here because of a connection I have with him, which I’ll talk about in a later post. For now, here is the slide in which Popovic showed Hammond and his boat.

John Hays Hammond Jr.

Tesla expert and author Marc Seifer then discussed the significance of the later years of the Wardenclyffe, when Tesla had run out of funding and was desperately trying to interest new investors. Unfortunately he was unsuccessful and the Wardenclyffe tower was torn down for scrap to pay off some of Tesla’s debts.

DSC09395

The morning ended with math. Musical math. David Pokrajac explained the technical basis behind a unique musical instrument called the Theremin, which is the world’s first electronic device and the only wireless instrument. The performer, in this case Mano Divina, “captures electricity in mid-air and bends it with his hands to sing Opera,” all without touching the instrument at all.

[youtube http://www.youtube.com/watch?v=fthKn4F4sdc&hl=en_US&version=3&rel=0]

The day continued with demonstrations of Tesla coils, wireless energy transmissions, gyroscopes, a few sparks and much more, all of which can be seen on the video recordings kindly provided by Kevin Wood Media. After closing remarks many attended a memorial service for Nikola Tesla and celebrated the Serbian Orthodox Christmas at St. Sava, a nearby Serbian Orthodox Cathedral. Meanwhile, I hopped a train back to DC (work beckons). Before I left I took this photo of the plaque honoring Nikola Tesla on the side of the New Yorker Hotel, where he lived the last ten years of his life.

Tesla plaque New Yorker Hotel

Many thanks to the Tesla Science Foundation, especially to Nikola Lonchar and Marina Schwabic, for organizing a wonderful conference. I was proud to have contributed my small part and enjoyed the conference and attendees immensely.

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5 Things You Didn’t Know About Nikola Tesla

Nikola TeslaNikola Tesla is one of the most prolific inventors of all time, and yet many have never heard of him. Born in the little village of Smiljan in what is now Croatia, Tesla’s family was actually Serbian. From a young age Tesla liked to experiment, even to the point of gluing June bugs to sticks to create a self-propelled windmill. He later went on to work for Thomas Edison, then became one of Edison’s biggest rivals in the “war of the currents.” Tesla was the one that made it possible to put alternating current, AC, into widespread use, much to the dismay of Edison who had been pushing direct, DC, current.

Unfortunately, Telsa’s name is often ignored in the history books. Here are five things that you probably didn’t know about Nikola Tesla.

1) Tesla was a showman, but also a recluse: Yes, that does appear to be a paradox, but it’s true. Tesla would often hide himself in his lab with the shades closed to keep the light out. Sleeping only a few hours a day he would work from late morning one day well into the wee hours of the morning the next day. And yet at other times he would be a much sought after socialite, partying with the likes of writer Mark Twain and poet Robert Underwood Johnson and his beautiful wife Katharine. When Tesla gave presentations to the scientific community he would enthrall the audience with magical shows of light and energy. Then he could disappear from the public eye for months on end, digging himself into his work and, later, feeding the pigeons in his lonely hotel suite.

2) Tesla inspired Google’s Larry Page to become an inventor: When Larry Page was 12 years old his father gave him a copy of Nikola Tesla’s autobiography, My Inventions. Page was impressed with all of the innovations that sprung from Tesla’s mind. And yet, Page decided later that it was better to be more like Thomas Edison. Whereas Tesla focused on fundamental research, Edison knew how to develop a practical way to market the discoveries and make money. Edison died rich, Tesla died in poverty. Meanwhile, Larry Page has invested in Tesla Motors, the electric car company named after you know who.

3) Nikola Tesla was a proponent of renewable energy: Tesla lived from 1856 to 1943, and yet more than 100 years ago he said “long before this consummation, coal and oil must cease to be important factors in the sustenance of human life on this planet.” He advocated for the development of energy from the sun, from windmills, and from hydroelectric power. His inventions allowed the first major production and long-distance distribution of alternating current hydroelectricity on a large scale – from Niagara Falls. And he sought ways to tap the energy of nature, believing that the best way “to obtain power would be to avail ourselves of the sun’s rays.”

4) Tesla was from Venus: Okay, this one isn’t actually true, at least to most people. But there are some who believe that Tesla was born on Venus and sent here to prepare mankind for the eventual arrival of Venusian culture. Whether he was Venusian or not doesn’t change the fact that Tesla believed that he had received signals from outer space while he was experimenting with radio technology in Colorado Springs. In any case, Tesla did discover radio before Marconi made millions of dollars (and received a Nobel Prize) after having “borrowed” ideas from Tesla. The question wasn’t settled until many decades later, mere months after Tesla had passed away in his sleep at the New Yorker Hotel on January 7, 1943. [I was at the New Yorker Hotel on January 6 and 7, 2013 – 70 years to the day after Tesla died. I attended the Tesla Memorial Conference.] Oh, and his body wasn’t returned to Venus. Tesla’s ashes are held in a Tesla coil-shaped sphere at the Nikola Tesla Museum in Belgrade, Serbia.

5) Wardenclyffe Lives!: Tesla’s last formal laboratory was on Long Island in what is now Shoreham. Called Wardenclyffe, Tesla had spent many frustrating years building a huge tower that would serve as the base of operations for his World Wireless System. Essentially a radio station to broadcast wirelessly across the world, Tesla also saw Wardenclyffe as the center of his wireless electrical power system. The Earth would serve as a conductor and everyone would be able to simply tap into the energy wherever they were. For free. The idea never came to fruition due to both technical and financial problems. While the tower was torn down to pay debts early in the 20th century, the laboratory property remains. Astonishingly, the property came up for sale and, through the most amazing crowdfunding feat in modern history, the lab is being purchased by the Tesla Science Center at Wardenclyffe, a non-profit group led by Jane Alcorn that plans to restore it as a working science center and tribute to Nikola Tesla.

So in the not to distant future visitors will be able to take themselves back in time to watch Nikola Tesla shoot bolts of lightning through his body and electrify the Earth. Perhaps Tesla’s dream of bringing free energy to all will finally come to fruition.

David J. Kent is the author of Tesla: The Wizard of Electricity (2013) and Edison: The Inventor of the Modern World (2016) (both Fall River Press). He has also written two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate. His next book is on Abraham Lincoln, due out in July 2017.

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Two Men + Two Tesla Coils + Special Suits = ELECTRICITY FIGHT (aka, Nikola Tesla is Very Cool)

Okay, by now we all know that Nikola Tesla is very very cool. So how about a really cool electricity duel? You got it.

These guys were part of a demonstration at a festival in Belfast (Ireland, not Ohio). So how do they keep from getting electrocuted? First, the electricity comes from Tesla Coils. These are high-voltage, low-current, high frequency alternating current” in a system perfected by Nikola Tesla in the late 1800s. The weird suits they are wearing form  “Faraday cages,” named after Michael Faraday, the scientist who first came up with the idea of electromagnetic fields. He showed that an electric charge would stay on the outside of a charged conductor, so the electricity basically circulates around the “cage” the men are wearing. Which is good, because otherwise the high voltages used would quickly make the performers, well, dead, and that would have made the performance quite a bit shorter.

As it stands, the crowd was electrified. Figuratively speaking, of course.

Nikola TeslaMore on Tesla coils.

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Wireless and Wardenclyffe – Nikola Tesla’s Coil

Nikola TeslaWith his huge Tesla coil ready to go, Tesla was eager to try some large scale experiments way beyond the scope that he could have accomplished in his little New York City laboratory. This new lab in Colorado Springs was perfect. His long-time assistant, Kolman Czito, had made all the preparations. The primary device was a fence-like wall seventy-five feet in diameter, around which were wound “the turns of the giant primary coil.” Inside was a secondary coil “about ten feet in diameter,” also wound with wire. In the center of this coil stood a 200-foot tall mast stretching through the open roof into the crisp Colorado sky, a three-foot copper ball gracing its point.

As instructed by Tesla, Czito closed the switch for one second exactly as Tesla watched the coil from the open doorway. Electrical charges glistened around the secondary coil, then immediately were gone as the switch was opened again. Satisfied that all was working after another short test, Tesla told Czito to close the switch on his command and then hold it closed until Tesla told him to open it. Once Tesla got outside where he could watch the copper ball on the tip of the mast, the command was given:

“Czito, close the switch—now!

As with the brief contacts, the secondary coil became immersed in electrical fire. But now with the extended contact the electricity crackled and popped with energy. Soon the crackling turned to sharper snapping like rifle fire, then roars like cannons. “The thunder was terrifying and the thunder shook the building in a most threatening fashion,” Tesla would write in his notebook.

Outside, Tesla stood in awe of his own device. Streaks of lightning shot from the ball. First extending only about 10 feet, then 20 feet, then 30…40…80 feet. Finally, bright blue bolts of lightning more than 135 feet long were shooting out from the ball further than the length of the building itself. Tesla was even creating thunder.  It was the most spectacular sight, even to the someone who had been creating electrical charges nearly all his life. Tesla marveled at all that this accomplishment could do for bettering the lives of mankind throughout the world.

And then as suddenly as a bolt of lightning, nothing. The whole apparatus went dead. No lightning, not even the slightest spark. The entire lab was dark. There was no power in the lab at all.

Furious, Tesla called up the Colorado Springs powerhouse to complain about having his power cut off. Only then did he realize that not only his lab, but the entire city, had lost power. Tesla’s experiments had knocked the city’s generator offline, and worse, it was on fire.

Tesla had overstayed his welcome. Worse, the city later charged him for all of the “free electricity” that had been promised when he agreed to move to Colorado. Feeling both elated by his discoveries and dejected by how he was treated, Tesla made plans to return to New York.

And from New York – to Wardenclyffe.

[The above is an adaptation modified for the purposes of this short space. Much more will be in my forthcoming book: Nikola Tesla: Scientific Rock Star.]

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Nikola Tesla book update – Meeting with the Editor

If you haven’t already, check out the story behind the book I’m writing on Nikola Tesla.  Today I had my first meeting – a call actually – with the editor of the book.  Chris Barsanti is a senior editor at Fall River Press, Sterling Publishing Co., Inc., which is a wholly owned subsidiary of Barnes & Noble.  Today we discussed the vision for the book, timeline for completion, and quite a bit of book publishing technical logistics for which I will gladly spare you the pain of reading.

In a wonderful alignment of the stars (or planets or what have you), the vision of Sterling Publishing is exactly the vision that I had for the book.  As I had planned, the book will be written for the general reader in mind, so we can all breathe a collective sigh of relief that it isn’t going to be some dry, technicalese, treatise that only a techie junkie could love (though I hope that they will love it too).  The goal is to bring the character of Nikola Tesla to the people in a way that everyone can appreciate.

And he was quite a character.  Besides the usual eccentricities of genius, Tesla had quite a few, um, let’s say, personality elements that made him interesting. I’ll get into details as time passes, but be sure that I’ll cover both his inventive side and his “interesting” side.  Chris and I envision a book that is highly readable with many photos and drawings, sidebars to bring out interesting morsels to wet your tastes, and quotable quotes.

And we’ve already discussed the cover photo.  Trust me, if we can pull it off it will definitely earn the working title of “Nikola Tesla: Scientific Rock Star.” (Shh, secrets to be revealed later).

The next step is for me to provide Chris and the publisher with a Chapter Outline within the next two weeks. I have a working framework already and now that the editor and I have discussed the book, I’ll be able to flesh it out shortly.

Keep coming back for periodic updates!