Breaking News
Comments
Newest First | Oldest First | Threaded View
<<   <   Page 3 / 3
KeithSchaub
User Rank
Author
A rap for G. Marconi
KeithSchaub   10/10/2013 4:35:56 PM
NO RATINGS
I used AutoRap, by Smule (iphone apps) to make this. Simply read the first paragraph of the article. Software did the rest!

Good marketing tool, and a little humorous to boot. 

http://khush.smule.com/autorap_52570d1f1321f&v2

antedeluvian
User Rank
Author
I enjoyed it
antedeluvian   10/10/2013 4:24:49 PM
NO RATINGS
Thanks for the blog. I really enjoyed it. The vast majority of the books that I read are on scientific/engineering history and this was definitely in the same vein. More please!

zeeglen
User Rank
Author
wireless magic
zeeglen   10/9/2013 10:38:21 PM
NO RATINGS
Great story!  The ease of today's worldwide connectivity is taken for granted by most who use these everyday services, the result of much intensive engineering effort by many.

But I still remember back in the 60's when my ham radio licence finally arrived in the mail, and my first Morse code CQ on 40 meters from my home-brewed transmitter raised a QSO from Michigan.  That was a real thrill, a home-built radio apparatus that could send electromagnetic waves all over the world.

junko.yoshida
User Rank
Author
Re: Compare this with wireless charging
junko.yoshida   10/9/2013 8:01:09 PM
NO RATINGS
It is a cool story. I love reading about history. I asked the author Keith where he got this idea of writing about Marconi.

He wrote back to me:

A few years ago at NI Week one of the presenters told the Dr Crippen story. It fascinated the audience. I meant to write about it then but just got busy and forgot but always remembered the story. 

Finally I had time and started researching it last week. Turns out there have been a few movies and documentaries about the Dr Crippen story and a book, Thunderstruck, written a few years ago. I read the book, and other articles and websites, and it occurred to me to check to see if it was same radio on Titanic. It was, so I tied it all together. 

rick merritt
User Rank
Author
Re: Compare this with wireless charging
rick merritt   10/9/2013 5:16:49 PM
NO RATINGS
Cool stories!

rick merritt
User Rank
Author
Re: Compare this with wireless charging
rick merritt   10/9/2013 5:16:46 PM
NO RATINGS
Cool stories!

Bert22306
User Rank
Author
Compare this with wireless charging
Bert22306   10/9/2013 4:21:36 PM
NO RATINGS
Good story. Compared with wireless charging, which is very short range (in spite of Nikola Tesla's multiple experiments attempting otherwise), RF comms provided a service that no wired telegraphy could.

I'll grant the lack of a physical connector, which can be delicate, would be an advantage of wireless charging. But as much as the amount of wasted energy by all those wired chargers left plugged in today is being hyped, imagine how much more energy these wireless charges will waste.

<<   <   Page 3 / 3


Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Radio
LATEST ARCHIVED BROADCAST

What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.

Brought to you by:

Most Recent Comments
resistion
 
David Ashton
 
David Ashton
 
MattCrowley
 
MattCrowley
 
elizabethsimon
 
resistion
 
Kevin Neilson
 
David Ashton
Like Us on Facebook
Special Video Section
The LTC2380-24 is a versatile 24-bit SAR ADC that combines ...
In this short video we show an LED light demo to ...
02:46
Wireless Power enables applications where it is difficult ...
07:41
LEDs are being used in current luxury model automotive ...
With design sizes expected to increase by 5X through 2020, ...
01:48
Linear Technology’s LT8330 and LT8331, two Low Quiescent ...
The quality and reliability of Mill-Max's two-piece ...
LED lighting is an important feature in today’s and future ...
05:27
The LT8602 has two high voltage buck regulators with an ...
05:18
Silego Technology’s highly versatile Mixed-signal GreenPAK ...
The quality and reliability of Mill-Max's two-piece ...
01:34
Why the multicopter? It has every thing in it. 58 of ...
Security is important in all parts of the IoT chain, ...
Infineon explains their philosophy and why the multicopter ...
The LTC4282 Hot SwapTM controller allows a board to be ...
This video highlights the Zynq® UltraScale+™ MPSoC, and sho...
Homeowners may soon be able to store the energy generated ...
The LTC®6363 is a low power, low noise, fully differential ...
See the Virtex® UltraScale+™ FPGA with 32.75G backplane ...
Vincent Ching, applications engineer at Avago Technologies, ...