The technology to solve current, near-future and far-future problems is in development now: learn more at one of these three science and tech events in San Francisco this week.

On May 1st, the Hoodline app will stop updating and will no longer be available for download.

The data-sharing project offers new ways to study the city's transportation network.

San Francisco could be the first city in the US to create a fiber-optic network that's open to all.