![]() |
Science Fiction
Dictionary Latest By
"I don't know why I write science fiction. The voices in my head told me to!"
|
![]() |
![]()
Really the grandfather of the taser.
In this excerpt, Captain Nemo is explaining to his reluctant guest Monsieur Arronax, how it is possible to use a rifle underwater.
The Leyden jar is a cylindrical container made of a dielectric (an insulator, like glass) with a layer of metal foil on the inside and outside. With the outside surface grounded, a charge is applied to the inside surface. This gives the outside an equal but opposite charge. When the outside and inside surfaces are connected by a conductor, the stored electrical energy is discharged. It was the world's first working capacitor.
![]() Decorative mid-19th century Leyden Jars The Leyden jar was first discovered by Ewald Georg von Kleist, a German inventor. However, Pieter van Musschenbroek of the University of Leyden discovered the Leyden jar independently in 1746 and the name remains. Find out more about the Leyden Jar at Faradnet. The Leyden jar was used in the first atom smasher, built at Cambridge University. This device used banks of them as condensers and could store up to one million volts. And, for those of you who long to join Captain Nemo and hunt in the ocean depths, conveniently located just outside your baroque 19th century submarine, you can get close with the Aquarius Underwater Laborator Virtual Tour (requires Ipix plug-in). Or, read more about the Captain Nemo's submarine - the Nautilus. Comment/Join this discussion ( 2 ) | RSS/XML | Blog This | Additional
resources: Leyden Ball-related
news articles:
Want to Contribute an
Item?
It's easy:
|
![]() |
Science Fiction
Timeline
Robot Gas Station Attendant Fills Tank - Which I Saw In 1962
'... he waited for the robotrix attendant to finish fueling up his ship.'
Cheap Paper-Based Sensors Let You Snoop For Pesticides
'...the unobtrusive inspections with tiny remote-cast snoopers.'
I Am Alarmed By Efforts To Teach AIs And Robots To Hate
'LET ME TELL YOU HOW MUCH I'VE COME TO HATE YOU SINCE I BEGAN TO LIVE.'
MXenes - Atomic-Thin Metal Sheets Now Easier To Make
'...a rolled-up sheet of a thin, dark metal strange to them.'
Do We Still Need Orbiting Factories?
'... his contract with Space Industries required him to work summers in their orbital factory complex.'
Space Weather Forecasters Surprised By Strong Solar Storm
'Space-weather men had been placed at their disposal...'
3D Printed Cheesecake Not Quite Food Replicator Quality
With each successive print, our model needed to incorporate more structural ingredients to minimize print failures.
Spectroscopic Analysis Of DART Impact Debris Cloud (SF Prediction)
'... Wendis stared thoughtfully at the brilliant lines on the spectroscope screen.'
Modern App Provides Video Technology From Bradbury's 'Fahrenheit 451'
'A special spot-wavex scrambler also caused his televised image, in the area immediately about his lips, to mouth the vowels and consonants beautifully.'
|
![]() |
![]() |
Home | Glossary
| Science Fiction Timeline | Category | New | Contact
Us | FAQ | Advertise | ![]() Technovelgy.com - where science meets fiction™ Copyright© Technovelgy LLC; all rights reserved. |
![]() |