Invention of radio - Wikipedia

Invention of radio - Wikipedia

Radio is one of the most important technological inventions in recent history, and paved the road for advanced communication, exploration, entertainment, and music discovery. Since its birth in the late 1890s, radio has evolved to fit the needs of the times. We trace its journey from Tesla to Turntable.fm in this infographic created with Sonos.

Awesome Infographic: The Fascinating History of Radio

Postcard image, from around 1910, of the 128 meters (420 feet) tall Brant Rock radio tower. https://en.wikipedia.org/wiki/Reginald_Fessenden

wireless station on the Atlantic edge, Dec first entertainment radio broadcast

Radio Shack Multi-Color Pencil- OH MY LORD! I had totally forgotten about this, but being as I was a budding Artist, I thought it was the BEST invention ever  : ))

Radio Shack Multi-Color Pencil- OH MY LORD! I had totally forgotten about this, but being as I was a budding Artist, I thought it was the BEST invention ever : ))

Online audio books (Ancients, Middle Ages, Renaissance, Revolution, Empires, Superpowers, everything else) - includes "Stories of King Arthur's Knights Told to the Children"  [can use with history]

My Audio School- "Classic books, old-time radio theater, historical radio and television broadcasts, and more make My Audio School a treasure trove for educators, parents and students alike.

Timeline de la radio

Timeline de la radio #infografia #infographic

You can't have a history of radio without Hertz, Tesla and Marconi, and the advent of wireless transmission. But this is a meme of some of radio history.

Nikola Tesla ~ He invented an AC motor and transformer, X-Ray technology, a vacuum tube amplifier and the Tesla Coil. Nikola Tesla claimed the invention of an electrical generator that would not "consume any fuel".

History's Most Important Inventor: Nikola Tesla and His Inventions

Nikola Tesla July 1856 – 7 January was a Serbian American physicist, inventor, electrical engineer, mechanical engineer and futurist best known for his contributions to the design of the modern alternating current (AC) electricity supply system.

Hedy Lamarr - 1930s Hollywood actress, whose invention of spread-spectrum radio laid the groundwork for wifi, bluetooth, etc.

The 11 Best History Books of 2011

Inventions are Interdependent: The first microphone was a telephone transmitter invented by Emile Berliner for Alexander Graham Bell in 1876. The invention of radio, spurred the invention of better quality broadcasting microphones. The computer is another good example of a complex invention that required the energy of many inventors to create. In fact, the computer is actually a collection of many different inventions.

Timeline of Invention Periods from the Middles Ages On

Inventions are Interdependent: The first microphone was a telephone transmitter invented by Emile Berliner for Alexander Graham Bell in 1876. The invention of radio, spurred the invention of better quality broadcasting microphones. The computer is another good example of a complex invention that required the energy of many inventors to create. In fact, the computer is actually a collection of many different inventions.

1963 ... television eyeglasses | by x-ray delta one

TV Glasses Hugo Gernsback demonstrating his television goggles in 1963 for Life magazine

My N3RD: Connect and Control Anything from Anywhere by Wild Hare, LLC. — Kickstarter.  My N3RD is a revolutionary Wi-Fi product that allows you to control any device from your Smart Phone. No Internet or Router required.

Connect and Control Anything from Anywhere by Wild Hare, LLC. My is a revolutionary Wi-Fi product that allows you to control any device from your Smart Phone. No Internet or Router required.

Tesla's Spirit Radio  http://gizmodo.com/5390059/build-the-spirit-radio-that-creeped-out-tesla-himselfTesla's Spirit Radio

Build The Spirit Radio That Creeped Out Tesla Himself

Tesla’s Spirit Radio uses a simple crystal radio circuit connected to a computer sound-in jack to generate spooky sounds from all kinds of electromagnetic sources. As you will see, it creeped the hell out of Tesla himself, according to Higher.

Probably the biggest technology disruptor invention of all.  Destroyed calendars, GPS, to do lists, cameras, radio and music devices, maps, calculators, watches, newspapers, game devices, movie players, books, coupons, letters,  shopping malls, car dealerships, and social gatherings.  But instead of bringing us together, it has made us all more isolated than ever before.

Infographic Layout: How to Portray History with Timelines

[Infographic] 40 Years of Mobile. Watch how the mobile phone has progressed over the past 4 decades.

"My mother always called me an ugly weed, so I never was aware of anything until I was older. Plain girls should have someone telling them they are beautiful. Sometimes this works miracles."  Hedy Lamarr

“My mother always called me an ugly weed, so I never was aware of anything until I was older. Plain girls should have someone telling them they are beautiful. Sometimes this works miracles.

Not just an actress, but a brilliant engineer and scientist whose inventions helped to fight against nazis and after the wat were ahead of time in the field of radio electronics. Among them - the cell phone some thirty years before the first appeared on sale.

Hedy Lamarr, actress and inventor of "spread spectrum communications" and "frequency hopping". Her innovations went on to shape modern technologies such as GPS, Bluetooth, and U.

An Enigma Machine in use in 1943. The Enigma was a complex cryptography tool used by the Axis—and cracked by the allies—in World War II.

An Enigma machine cryptography tool in use in Enigma was a complex electro-mechanical rotor cipher machine used by the Axis — and cracked by the allies— during World War II.

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