Adobe added the option to mark fields that can be filled out with text, boxes that can be checked, and other helpers for form completion at least a decade ago–so long ago, it’s hard to find out when.
Abstract: A simple approach for radiation pattern reshaping of the third mode of dipole and slot antennas is proposed. Short parasitic strips or slots are added to both sides of the dipole or slot ...
As nations posture over access to rare earth deposits, scientists say these coveted materials are hiding in plain sight – and can be harvested without any conventional mining at all. In a lab in ...
Abstract: Determining appropriate phase-to-phase gap distances is critical to withstand phase-to-phase switching overvoltages in unconventional high surge impedance loading (HSIL) transmission lines.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results