/en/working-group-physics/histolab/thematical-subsections/electricity/leyden-jars
oek described the initial version of the device and its effect independently. However, Kleist’s findings could initially not be reproduced by his correspondents. The Leyden Jar is basically a condensator
/en/working-group-physics/histolab/thematical-subsections/electricity/henleys-quadrant-electrometer
Henley's Quadrant Electrometer Listen Henley's variation of a quadrant electrometer consists of an upright column with a brass stand. Attached to the column is a wire with an elder pith ball. If the i
/en/working-group-physics/histolab/thematical-subsections/electricity/electrostatic-generator
Electrostatic Generator Listen The electrostatic generator is one of many variants of a frictional electrical machine used in the second half of the 18 th century. It became standard equipment for the
/en/working-group-physics/histolab/thematical-subsections/electricity/coulombs-torsion-balance
Coulomb's Torsion Balance Listen Coulomb's Torsion Balance is a setup based on two glass cylinders, one of 65cm length with a torsion micrometer (fig.2, right) is placed on a glass plate that rests on
/en/working-group-physics/histolab/thematical-subsections/electricity/barlows-wheel
Barlow's Wheel Listen Barlow's Wheel is the prototype of unipolar engine. Peter Barlow published its description in 1822 in the article "A curious electro-magnetic experiment". The star-shaped copper
/en/working-group-physics/histolab/thematical-subsections/particle-physics-and-radioactivity/millikans-apparatus-for-the-determination-of-the-elementary-charge
Millikan's apparatus for the determination of the elementary charge Listen From 1909 until 1911 Robert A. Millikan together with his assistant Harvey Fletcher conducted experiments to determine the el
/en/working-group-physics/histolab/thematical-subsections/particle-physics-and-radioactivity/geiger-mueller-counter-tube
Geiger Müller counter tube Listen The Geiger Müller counter tube is one of the earliest measurement devices for the field of radioactivity. Walter Müller developed it under the auspices of his thesis
/en/working-group-physics/histolab/thematical-subsections/thermodynamics/mouchots-solar-heater
Mouchot's Solar Heater Listen The Solar Heater on the model of Mouchot is a heliothermal engine by which food or water can be heated by solar radiation. Augustin Mouchot developed a string of heliothe
/en/working-group-physics/histolab/thematical-subsections/mechanics/jump-on-the-model-of-s-gravesande
Demonstration device for the parabolic flight curve according to ‘sGravesande Listen The demonstration device according to 'sGravensande and van Musschenbroek is first mentioned in the 1742 edition of
/en/working-group-physics/histolab/thematical-subsections/mechanics/galileos-inclined-plane-experiment
Galileo's Inclined Plane Experiment Listen Galileo's inclined plane is a wooden beam of approximately 6,7m length the top of which has a hemicircular vellum-bound notch. The vellum is used in order to