Researchers link cutting-edge gravity research to safer operation of construction cranes

Journal Reference: Stephan Schlamminger, Leon Chao, Vincent Lee, David B. Newell, Clive C. Speake. The crane operator’s trick and other shenanigans with a pendulum. American Journal of Physics, 2022; 90 (3): 169 DOI: 10.1119/10.0006965 The equation that Schlamminger derived provides guidance about how to minimize or quickly dampen the amount by which the wire twists … Read more

Matter and antimatter seem to respond equally to gravity

Journal Reference: M. J. Borchert, J. A. Devlin, S. R. Erlewein, M. Fleck, J. A. Harrington, T. Higuchi, B. M. Latacz, F. Voelksen, E. J. Wursten, F. Abbass, M. A. Bohman, A. H. Mooser, D. Popper, M. Wiesinger, C. Will, K. Blaum, Y. Matsuda, C. Ospelkaus, W. Quint, J. Walz, Y. Yamazaki, C. Smorra, S. … Read more