Special Relativity is a fundamental theory of space and time that applies to systems moving at constant velocities relative to one another. It is based on two postulates: the laws of physics are the same in all inertial frames, and the speed of light in vacuum is constant for all observers. Special relativity introduces profound concepts such as time dilation, length contraction, and the relativity of simultaneity. It unifies space and time into spacetime and establishes mass–energy equivalence. Special relativity is essential for understanding high-speed particles, electromagnetic phenomena, and modern technologies such as particle accelerators. It also forms the foundation for relativistic quantum mechanics. This theory revolutionized classical physics and reshaped the modern understanding of motion and causality.
Title : Photoaligned azodye nanolayers: New trends for liquid crystal devices
Vladimir Chigrinov, Hong Kong University of Science and Technology, Hong Kong
Title : Where is modern physics heading? Why constants of nature matter
Alexander Unzicker, Pestalozzi Gymnasium Munchen, Germany
Title : Global photochemical model CHARM-DE of the earth’s atmosphere for altitudes 0-130 km
Alexei Krivolutsky, Central Aerological Observatory (CAO), Russian Federation
Title : Nonlinear plasma wave excitation in cylindrical semiconductor waveguides
Amir Sohail, COMSATS University Islamabad, Pakistan
Title : Characterization of quaternary alloy
Yarub Al Douri, European Academy of Sciences, Belgium
Title : Using physics to eliminate implant infection in over 25000 patients to date
Thomas J Webster, Brown University, United States