Abstract: We present a comprehensive tutorial on the finite-difference time-domain (FDTD) modeling of space, time, and space-time-varying media, building upon our previous review by offering a ...
Michaela “Michi” Benthaus celebrates after going to space on Blue Origin’s NS-37 suborbital flight Dec. 20. Credit: Blue Origin webcast WASHINGTON — Blue Origin flew its final New Shepard suborbital ...