BTCS vs REFR Comparison

BTCS Inc is engaged in the business of hosting an online e-commerce marketplace where consumers can purchase merchandise using Digital Assets, including bitcoin. The company focuses on blockchain and Digital Asset ecosystems. The firm operates a beta e-commerce marketplace, which accepts a range of digital currencies, has designed a beta secure digital currency storage solution BTCS Wallet. The Company's blockchain infrastructure operations include two primary revenue-generating activities: Ethereum block building and validator node operations.

Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. The company's revenue source comes from the licensing of technology.