5 Physics Equations Everyone Should Know
Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...
89 Years Ago, a Legendary Psychologist Discovered the Equation That Explains Human Behavior. It’s Still the Key to Lifelong Success
What you think is important, but what you do matters more. This simple formula describes the best way to change your ...
EDN18d
Designing RC active filters with standard-component values
The simulated inductor, for example, replaces the inductor by a combination ... Fleischer, PE, and J Tow, “Design formulas for biquad active filters using three operational amplifiers,” Proceedings of ...
C&EN25d
Spectral Emissivity and Thermal Conductivity Properties of Black Aluminum Films
Institute of Physics, Czech Academy of Sciences, Na Slovance 2, 182 21 Prague 8, Czech Republic Department of Physics and Measurements, University of Chemistry and Technology Prague, Technická 5, 166 ...