Electrical Technology

Want to know how AT&T's Bell Labs developed semiconductor technology - and how its leading scientists almost came to blows in the process? Want to understand how radio and television work - and why RCA drove their inventors to financial ruin and early graves? Conquering the Electron offers these stories and more, presenting each revolutionary technological advance right alongside blow-by-blow personal battles that all too often took place.

Nikola Tesla was a major contributor to the electrical revolution that transformed daily life at the turn of the 20th century. His inventions, patents, and theoretical work formed the basis of modern AC electricity, and contributed to the development of radio and television. Like his competitor Thomas Edison, Tesla was one of America's first celebrity scientists, enjoying the company of New York high society and dazzling the likes of Mark Twain with his electrical demonstrations. An astute self-promoter and gifted showman, he cultivated a public image of the eccentric genius.

The bestselling author of E=mc2 weaves tales of romance, divine inspiration, and fraud through an account of the invisible force that permeates our universe—electricity—and introduces us to the virtuoso scientists who plumbed its secrets. For centuries, electricity was seen as little more...

Nikola Tesla (1856-1943) was a Serbian-American inventor, engineer, and physicist. In his work On Electricity, the prodigious inventory describes the development and influence of electricity.

How do brain impulses translate into a state of mind? This Q & A explores the science of the brain and gives an insight into feelings and abilities.

The wheel was invented more than 5,000 years ago, and it has brought some awesome vehicles our way. But this invention isn't done giving! Take a tour of some of the most unique and fascinating vehicles around.

Just 30 years ago, the average household only had a few electronics consisting of a television, landline phones, and appliances. Fast forward to today, and the average household has over four times this number, and it continues to grow by the day. This trend isn't just specific to households - it exists at companies, government entities, and virtually every organization and establishment around the world, including in developing countries. This has created a massive electronic waste issue, which is the largest growing stream of solid waste in the world.

In the mid- to late-19th century, a burgeoning science called electricity promised to shine new light on a rousing nation. Inventive and ambitious minds were hard at work. Soon that spark was fanned, and a war was under way to be the first to light - and run - the world with electricity. Thomas Alva Edison, the inventor of direct current (DC), engaged in a brutal battle with Nikola Tesla and George Westinghouse, the inventors of alternating current (AC). There would be no ties in this race - only a winner and a loser - and the prize was a nationwide monopoly in electric current.

Leading neuroscience researchers are racing to unlock the secrets of the mind. On the cusp of decoding brain signals that govern motor skills, they are developing miraculous technologies to enable paraplegics and wounded soldiers to move prosthetic limbs, and the rest of us to manipulate computers and other objects through thought alone. These fiercely competitive scientists are vying for Defense Department and venture capital funding, prestige, and great wealth.

Nikola Tesla was a person who made great contributions in the field of electricity. He helped design the electricity supply system of alternating current. He also worked with other great individuals, including Thomas Edison, even though that was only for a short time. With his development of various electrical devices, he was able to contribute to the electrical evolution that has truly transformed the lives of so many people.

For decades, the blasts and howls of the electric guitar have been some of the defining sounds of popular music. But more than a century of effort and innovation had to happen before this instrument went electric. Learn about the master craftspeople who created the guitar as we know it, the inventors who figured out how to send guitar notes through amplifiers and give the guitar a bigger sound, and the musicians whose legendary playing put it at the center of rock 'n' roll.

Nikola Tesla was a Serbian-American innovator, electrical engineer, mechanical engineer, and futurist who helped establish the contemporary rotating present (AC) electrical energy delivery system.

Nikola Tesla, a Serbian American, was a major contributor to the start of the electric age, which transformed daily life at the turn of the 20th century. His inventions, patents, and theoretical work formed the basis of the modern AC electricity system. Meanwhile, his inventive genius led to the development of the radio, the television, and the modern world as we know it. Tesla was one of America's first celebrity scientists, much like his competitor Thomas Edison.