Light value

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261	Precise measurements on the light from distant quasars suggest that the value of the fine-structure constant may have changed over the history of the universe. If confirmed, the results will be of enormous significance for the foundations of physics Add to Reading List Source URL: www.phys.unsw.edu.au Language: English - Date: 2003-04-01 20:26:50 Special relativity General relativity Dimensionless numbers Fine-structure constant Quasar Reionization Variable speed of light Dimensionless physical constant Natural nuclear fission reactor Physics Physical cosmology Fundamental constants
262	PDF Document Add to Reading List Source URL: www.architecture.com Language: English - Date: 2013-04-30 06:22:26 Measurement Visual arts British Standards Vision Film speed Projection screen Color Reflectivity Lighting Optics Interior design Light Reflectance Value
263	PDF Document Add to Reading List Source URL: repository.lib.ncsu.edu Language: English - Date: 2011-07-07 14:41:07 Heat conduction Nitrides Ceramic materials Gallium nitride Thermal conductivity R-value Thermal conduction Light-emitting diode Semiconductor Chemistry Heat transfer Physical quantities