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Hertz wireless experiments (1887): Heinrich Hertz demonstrates free space electromagnetic waves, predicted by Maxwell's equations, with a simple dipole antenna and spark gap oscillator. Thomson's experiments with cathode rays (1897): J. J. Thomson's cathode ray tube experiments (discovers the electron and its negative charge).
MinutePhysics is an educational YouTube channel created by Henry Reich in 2011. The channel's videos use whiteboard animation to explain physics-related topics. Early videos on the channel were approximately one minute long. [2] As of February 2025, the channel has over 5.8 million subscribers.
Pictet's experiment: Marc-Auguste Pictet: Demonstration Thermal radiation: 1797 Cavendish experiment: Henry Cavendish: Measurement Gravitational constant: 1799 Voltaic pile: Alessandro Volta: Demonstration First electric battery: 1803 Young's interference experiment: Thomas Young: Confirmation Wave theory of light: 1819 Arago spot experiment ...
The High B/T Facility is part of the Microkelvin Laboratory of the Physics Department and conducts experiments in high magnetic fields up to 15.2 Tesla and at temperatures as low as 0.4 mK simultaneously for studies of magnetization, thermodynamic quantities, transport measurements, magnetic resonance, viscosity, diffusion, and pressure.
The first experiment that strived to respect this condition was Aspect's 1982 experiment. [15] In it the settings were changed fast enough, but deterministically. The first experiment to change the settings randomly, with the choices made by a quantum random number generator, was Weihs et al.'s 1998 experiment. [18]
Simple English; Slovenščina; Srpskohrvatski / српскохрватски ... Pages in category "Physics experiments" The following 108 pages are in this category ...
C. E. M. Hansel, who evaluated Jahn's early psychokinesis experiments at the PEAR laboratory, wrote that a satisfactory control series had not been employed, the experiments had not been independently replicated, and that the reports of the experiments were lacking in detail. Hansel noted that "very little information is provided about the ...
1021 – Ibn al-Haytham (Alhacen) pioneers the experimental scientific method and experimental physics in his Book of Optics, where he devises the first scientific experiments on optics, including the first use of the camera obscura to prove that light travels in straight lines and the first experimental proof that visual perception is caused ...