Abstract: Implementations of disclosed systems and methods are capable of changing the frequency or other waveform characteristics dynamically based on receiving feedback about the effect of an electromagnetic pulse radiation on a target electronic device. Various implementations can be configured to emit electromagnetic pulses at a single radio frequency or a plurality of radio frequencies. For example, the frequency of the carrier electromagnetic radition in a single pulse can change during the pulse interval. As another example, a single electromagnetic pulse can comprise a frequency comb with two or more frequencies.

Abstract: This disclosure relates to shield guide assembly and methods for restoring functionality to a joint. The shield guide assembly disclosed herein include a shield dimensioned to block access through the shield onto an adjacent bone surface region during formation of one or more features along the surgical site.

Abstract: Disclosed are systems configured to deliver wireless charging power to electronic devices and methods for delivering wireless charging power. In some implementations, a system can include a programmable radio-frequency generator capable of generating a beam of electromagnetic pulsed radiation and plurality of solid-state amplifiers to amplify the beam of electromagnetic pulsed radiation. The amplified beam of electromagnetic pulsed radiation can be configured to wirelessly charge electronic devices at distances greater than about 100 meters.

Abstract: Disclosed are systems for adjusting bias power provided to a radio-frequency amplifier to one or more figures of merit based on sensed characteristics of the amplifier and/or characteristics of the input or output power. The systems may be used in terrestrial and satellite based communications and radar, among other possibilites.

Abstract: Systems and methods are disclosed for evaluating promotional campaigns. The system estimates a target conversion rate for an advertising campaign for a media asset and determines an actual conversion rate for the advertising campaign. The system, in response to determining that the target conversion rate and the actual conversion rate are similar, determines a target demographic audience for the target conversion rate. The system determines a primary demographic audience for the actual conversion rate and compares a first characteristic of the target demographic audience and a second characteristic of the primary demographic audience. Responsive to the determination that the target demographic audience and the primary demographic audience are different, the system generates for display a notification indicating that the target demographic audience and the primary demographic audience are different.