Abstract: Systems and methods for a financial management system are described. The present disclosure describes systems and methods for finance management and financial investing. Embodiments of the disclosure include executing financial transactions between an employer and employee using a fiat currency and a cryptocurrency. In some cases, the financial management system purchases cryptocurrency with a portion of the employee salary and settles a contract based on a distributed ledger. Further, the financial management system transfers the difference between the settling amount and the fiat currency to the employee. The financial management systems and techniques described in the present disclosure may generally drive (e.g., incentivize, facilitate, enable, etc.) fiat currency toward cryptocurrency (e.g., as fiat currency is otherwise vulnerable without association with, or transfer to, a hard asset).

Abstract: Eyeglasses are described that have optical transmission curves capable of directing selected wavelengths of light to the eyes based on the response of intrinsically photosensitive ganglion retinal cells (IPGRC). In one embodiment, glasses for evening use are described that block blue portions of the visible spectrum. In another embodiment for evening use, blue portions are blocked but violet light is transmitted. In an embodiment for daytime use, blue light is transmitted and red light is blocked.

Abstract: Eyeglasses are described that have optical transmission curves capable of directing selected wavelengths of light to the eyes based on the response of intrinsically photosensitive ganglion retinal cells (IPGRC). In one embodiment, glasses for evening use are described that block blue portions of the visible spectrum. In another embodiment for evening use, blue portions are blocked but violet light is transmitted. In an embodiment for daytime use, blue light is transmitted and red light is blocked.