Abstract: A compression garment, which may be hooded, that reduces the incidence of concussions and/or traumatic brain injuries for athletes, adventurists (i.e., competitive athletes and recreational athletes), military members, law enforcement officers, and professionals working in dangerous environments is disclosed. The garment mitigates concussions/traumatic brain injuries by reducing both the linear and rotational accelerations and velocities of the head with the rotational acceleration/velocity being most targeted. The garment uses a combination of compression fabric, smart fabrics and shear thickening fluid to achieve this goal. By reducing these accelerations and velocities, the garment is able to lessen the shear stress and pressure on the brain, thereby reducing brain injuries.

Abstract: At least certain embodiments describe methods, apparatuses, and systems for converting energy from electro-magnetic (EM) radiation into electric power using a simultaneous collector of ambient radio frequencies (SCARF) circuit. In one embodiment this is done by capturing EM radiation from a plurality of ambient signals using an array of antennae where each signal has a resonant frequency and aggregating the ambient signals to generate an aggregated signal having a single frequency with greater AC power than the AC power of each of the plurality of ambient signals individually. The single frequency can be produced by either the sum of the resonant frequencies of the ambient signals or the difference between the resonant frequencies of the ambient signals.

Abstract: At least certain embodiments describe methods, apparatuses, and systems for converting energy from electro-magnetic (EM) radiation into electric power using a simultaneous collector of ambient radio frequencies (SCARF) circuit. In one embodiment this is done by capturing EM radiation from a plurality of ambient signals using an array of antennae where each signal has a resonant frequency and aggregating the ambient signals to generate an aggregated signal having a single frequency with greater AC power than the AC power of each of the plurality of ambient signals individually. The single frequency can be produced by either the sum of the resonant frequencies of the ambient signals or the difference between the resonant frequencies of the ambient signals.