The company puts up decorations at its headquarters in Cupertino ahead of Tuesday's event, which is expected to bring new iPhones.
Glaskowsky runs the numbers on a new fuel-cell power supply from IdaTech.
Horizon Fuel Cell Technologies is preparing to introduce what may be the first practical fuel-cell power supply aimed at ordinary consumers. It isn't perfect, but it has the right price point and convenient refueling. Is the market ready?