Loading ...
Sorry, an error occurred while loading the content.
6041
File - monthly.txt Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not
mad_scientist@yahoogroups.com
Apr 1
#6041
 
6040
Re: Help/Advice Needed 1886 Wireless Telephone! I got some help from a fellow in the Tesla coil mailing list. What the Dolbear patent doesn't show is that both ends of the circuit must be grounded in the
mrapol
Mar 30
#6040
 
6039
Re: Help/Advice Needed 1886 Wireless Telephone! Paul, I don't really have any useful information for you. I remember reading in Popular Electronics or Radio and Electronics and article about this subject.
M
Mar 29
#6039
 
Fetching Sponsored Content...
6038
Re: Help/Advice Needed 1886 Wireless Telephone! But it did work. Dolbear was no charlatan, and he demonstrated he could send and received transmissions up to 300 feet. Later Nathan Stubblefield, an inventor
mrapol
Mar 25
#6038
 
6037
Wm A Tickhill
Mar 25
#6037
 
6036
Re: Help/Advice Needed 1886 Wireless Telephone! But it did work, through the earth, sometimes at notable distance. Paul ... From: laird.kelly@... To: mad_scientist@yahoogroups.com Sent: Monday, March
mrapol
Mar 24
#6036
 
6035
Re: Help/Advice Needed 1886 Wireless Telephone! Cannot work as described... You would need a conductor between the induction coil and receiver... well maybe you could use a modulated Alternator Transmitter
laird.kelly@...
Mar 24
#6035
 
6034
Help/Advice Needed 1886 Wireless Telephone! Hello all, I am currently trying to replicate an 1886 patent by A. E. Dolbear for a earth conduction telephone. (See patent here:
mrapol
Mar 24
#6034
 
6033
File - monthly.txt Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not
mad_scientist@yahoogroups.com
Mar 1
#6033
 
6032
File - monthly.txt Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not
mad_scientist@yahoogroups.com
Feb 1
#6032
 
6031
File - monthly.txt Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not
mad_scientist@yahoogroups.com
Jan 1
#6031
 
6030
File - monthly.txt Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not
mad_scientist@yahoogroups.com
Dec 1, 2013
#6030
 
6029
Re: Making Captured Lightning - Fall 2013 Lichtenberg Run Very impressive; thanks for sharing ________________________________ From: Bert Hickman To: mad_scientist@yahoogroups.com Sent:
Vaughn Mcdowell
Nov 24, 2013
#6029
 
6028
Making Captured Lightning - Fall 2013 Lichtenberg Run Hi All, On November 15th, a dozen physicists, engineers, teachers, and artists from seven states convened at a 5 million volt, 150 kW electron beam facility
Bert Hickman
Nov 24, 2013
#6028
 
6027
Shock Excited Waveguide Using Sparkgaps I decided to try an experiment ; very interesting results; decided to share: http://physicsnostalgia.com/HV/DOS/Fall13Microwave/Doc9GHzDOS-3.pdf
Vaughn Mcdowell
Nov 24, 2013
#6027
 
Fetching Sponsored Content...
6026
Re: An Interresting Experiment Hi Vaughn, Very interesting experiment, and I suspect your explanation is correct. A spark discharge creates EM radiation by shock-excitation of associated and
Bert Hickman
Nov 13, 2013
#6026
 
6025
Re: An Interresting Experiment Wonder if anyone else is aware of  pulsed microwave energy occurring from agitated brass balls in a plastic container? If not the most of the parts for the
Vaughn Mcdowell
Nov 13, 2013
#6025
 
6024
File - monthly.txt Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not
mad_scientist@yahoogroups.com
Nov 1, 2013
#6024
 
6023
Re: Actual Mad Science resources? look in skips, dumpsters. for pluming tube. and use the coil from a microwave. for the coil/cable. you put mains in the high volt side. as it gives to low
caineunholy
Oct 26, 2013
#6023
 
6022
Re: Actual Mad Science resources? Have you looked at any plastic supply companies to see what they have in the way of acrylic tubing? ... "BTW can anyone think of a good source of inch and a
c10212cda0e215a6646d3c743215e268
Oct 25, 2013
#6022
 
6021
Update Information : The 2013 International Conference on Kinematic The 2013 International Conference on  Kinematics, Mechanics of Rigid Bodies, and Materials (KINEMATICS 2013), . http://mechkinematics.org/  Arya Duta 
Rudy Lolo
Oct 16, 2013
#6021
 
6020
Special Issue on Advances in Intelligent Systems : WIT Transactions Call for Paper Special Issue on Advances in Intelligent Systems http://www.intelisys.org/call4paper.html Atlantis Press Proceedings Series:   Advances in
Rudy Lolo
Oct 13, 2013
#6020
 
6019
(SCOPUS and Ei Compendex) Final Call for Paper - The 2013 KINEMATIC The 2013 International Conference on  Kinematics, Mechanics of Rigid Bodies, and Materials (KINEMATICS 2013), . http://mechkinematics.org/  Arya Duta 
Rudy Lolo
Oct 5, 2013
#6019
 
6018
File - monthly.txt Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not
mad_scientist@yahoogroups.com
Oct 1, 2013
#6018
 
6017
The 2013 International Conference on Kinematics, Mechanics of Rigid The 2013 International Conference on  Kinematics, Mechanics of Rigid Bodies, and Materials (KINEMATICS 2013), . http://mechkinematics.org/  Arya Duta 
Rudy Lolo
Sep 8, 2013
#6017
 
6016
File - monthly.txt Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not
mad_scientist@yahoogroups.com
Sep 1, 2013
#6016
 
6015
Re: Welcome! ... I have bulit several tesla coils, SGTC, RSGTC, VTTC. Jacobs ladders, Van De Graaff Generator, Large Trebuchet, and many other gadgets and gizmos. My
wmatickhill
Aug 26, 2013
#6015
 
Fetching Sponsored Content...
6014
Journal of Physics - Conference Series (JPCS): [EI Compendex, SCOPUS [EI Compendex, SCOPUS Indexing]  2014 International Conference on Science & Engineering in Mathematics, Chemistry and Physics (ScieTech 2014) 13 - 14 January
Rudy Lolo
Aug 11, 2013
#6014
 
6013
File - monthly.txt Monthly Reminder, please read: Please try to stay on topic. *Off topic: religion, sports, politics, numerology, UFOs, you get the picture. Please do not
mad_scientist@yahoogroups.com
Aug 1, 2013
#6013
 
6012
Final Call : The 2013 TelSaTech - Advanced Science Letters, JMM, JCP The 2013 Annual International Conference on  Advances Technology   in Telecommunication, Broadcasting, and Satellite (TelSaTech 2013) Jakarta, Indonesia, 02
Rudy Lolo
Jul 3, 2013
#6012
 
View First Topic Go to View Last Topic
Loading 1 - 30 of total 6,041 messages