Piper Aircraft Inc. Paint line mechanic James Weinel applies static electricity dischargers to a Piper Meridian airplane at the company's final...
Energy past and present is the theme of an exhibition at the Tolson Memorial Museum. Thomas and Samuel Weston, of Meltham, are pictured learning...
Camilla, Duchess of Cornwall learns about static electricity with children at the official opening The National Grid's London Power Tunnels Project,...
Photograph of a scientific instrument exhibited in the Special Loan Collections of Scientific Apparatus at the South Kensington Museum, London, in...
Induction electrostatic machines, like this one designed by James Wimshurst , were developed in the mid 19th century and replaced friction machines...
Engraving by J McArdell after a painting by B Wilson of Benjamin Franklin trained as a printer, first in his family's firm in Boston, and later in...
Photographic studio portrait by Maull and Polyblank of Henry Wimshurst, engineer, and the father of James Wimshurst , developer of the Wimshurst...
Engraving by E Fisher after a painting by M Chamberlin of Benjamin Franklin . Franklin trained as a printer, first in his family's firm in Boston,...富蘭克林
Engraving by J Chapman of Benjamin Franklin . Franklin trained as a printer, first in his family's firm in Boston, and later in England. He became a...
An electrotherapeutic machine invented by Edward Nairne . Turning the handle rotated the glass drum against a leather pad, thus producing a...
Engraving made in the late 19th century of two men operating a machine with instrument maker Jesse Ramsden�s modification of a vertical glass disc...
Engraving by Steinmetz. This machine was the first capable of producing static electricity in all atmospheric conditions. It was invented by amateur...影印機
On 15th June Pilatre de Rozier and Jules Romain attempted to cross the English Channel in a balloon of de Rozier�s design, featuring a...
One of a number of gifts from the Science Museum's gift catalogue of Autumn 2000. 'Switch on the Plasma Ball and observe its spectacular light...
One of a number of gifts from the Science Museum's gift catalogue of Autumn 2000. 'Switch on the Plasma Ball and observe its spectacular light...
This instrument was invented by Count Alessandro Anastasio Volta , the Italian physicist and inventor of the voltaic pile, an early battery. A Volta...
This instrument was invented by Count Alessandro Anastasio Volta , the Italian physicist and inventor of the voltaic pile, an early battery. A Volta...9mm 手槍
Induction electrostatic machines, like this one designed by James Wimshurst , were developed in the mid 19th century and replaced friction machines...
The Leyden jar was an early capacitor, or a device for storing an electric charge. It was devised in 1746 by Pieter van Musschenbroek, at Leyden in...
Induction electrostatic machines, like this one designed by James Wimshurst , were developed in the mid 19th century and replaced friction machines...機械
Diagram from 'The Influence Machine, How to Make It and How to Use It' by James Wimshurst . Induction electrostatic machines like this were developed...
Engraving from 'The Influence Machine, How to Make It and How to Use It' by James Wimshurst . Induction electrostatic machines like this were...
These machines were made by designed by Francis Hauksbee and made by George Adams, instrument maker to the king. With the machine on the right, the...
This electrostatic machine, made by George Adams, was used to generate sparks or for other electrical experiments
Induction electrostatic machines, like this one designed by James Wimshurst , were developed in the mid 19th century and replaced friction machines...
This electrical machine was made by George Adams, instrument maker to the king, for King George III. The stand was added later. The glass globe was...
The Leyden jar was an early capacitor, or a device for storing an electric charge. It was devised in 1746 by Pieter van Musschenbroek, at Leyden in...
Detail. Induction electrostatic machines, like this one designed by James Wimshurst , were developed in the mid 19th century and replaced friction...
Leyden jar lid with attached chain, discharging rod and lightning conductor. The Leyden jar was an early capacitor, or a device for storing an...
This machine was presented to the British physicist Michael Faraday by Sir William Armstrong . Armstrong's machine consisted of an insulated boiler...
Electrophorus made by Elliott Brothers in 1872. Alessandro Volta invented the electrophorus in 1775 as a simple and portable means of producing and...
Leyden jars were invented by E G von Kleist in 1745. They are devices for storing static electricity, and consist of two conductors separated by an...
This instrument was made by George Adams, instrument maker to the king, to demonstrate the action of lightning conductors. An electric spark jumped...
Leyden jars were invented by E G von Kleist in 1745. They are devices for storing static electricity, and consist of two conductors separated by an...
In the 18th century, interest in electricity was very fashionable, and many people attended scientific lectures to see demonstrations of...
One of a series of tiles portraying famous scientists made by John Eyre for Doulton & Company and first shown at an exhibition in 1886. Benjamin...
Portrait by Joseph Wright, Royal Society. Benjamin Franklin trained as a printer, first in his family's firm in Boston, and later in England. He...
Photographic studio portrait by Maull and Polyblank of Henry Wimshurst, engineer, and the father of James Wimshurst , developer of the Wimshurst...阿基米德
Engraving. In 1745 Pieter van Musschenbroek invented a cheap and convenient device for storing an electric charge. The Leyden jar, named after the...
Lithograph by Fisher after Chamberlin. Benjamin Franklin trained as a printer, first in his family's firm in Boston, and later in England. He became...
Engraving by Tardieu after Duplesis. Benjamin Franklin trained as a printer, first in his family's firm in Boston, and later in England. He became a...
Plaster bust. Benjamin Franklin trained as a printer, first in his family's firm in Boston, and later in England. He became a notable publisher but...
Lithograph by Ardell after Wilson showing Franklin holding a book while in the background a bolt of lightning is striking a small town. Benjamin...
Benjamin Franklin trained as a printer, first in his family's firm in Boston, and later in England. He became a notable publisher but is now better...富蘭克林, 家庭
System invented by french scientist Francisque Crotte to treat tuberculosis by static electricity, illustration from french newspaper Le Petit...
illustration of leyden jar that stores static electricity with cross section showing metal chain - 靜電 幅插畫檔、美工圖案、卡通及圖標
The Stackit robot is seen at Grabit Inc. Headquarters in Sunnyvale, California, U.S., on Monday, Aug. 28, 2017. Four years ago, Nike Inc. Made an...
An employee holds a circuit board, used with the Stackit robot, for a photograph at Grabit Inc. Headquarters in Sunnyvale, California, U.S., on...
