Author: KQED

Where the boundaries of this region are will vary according to who you ask and what you're looking to define.

Reported by Jessica Placzek. Bay Curious is made by Olivia Allen-Price, Jessica Placzek, Paul Lancour, Ryan Levi and Suzie Racho. Additional support from Julia McEvoy, Ethan Lindsey, Erika Kelly, Julie Caine, David Weir, Amanda Font, Carly Severn and Katie McMurran. Holly Kernan is Vice President for News. Theme music by Pat Mesiti-Miller. Ask us a question or sign up for our newsletter at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice.

For more than a century, stone walls scattered through the East Bay hills have proven a puzzle.

Some have called yarn bombing a feminist response to graffiti. Meet the sisters behind one of San Francisco's most prominent displays.

Reported by Suzie Racho. Bay Curious is made by Olivia Allen-Price, Jessica Placzek, Paul Lancour, Ryan Levi and Suzie Racho. Additional support from Carly Severn, David Weir, Katie McMurran and Howard Gelman. Holly Kernan is Vice President for News. Theme music by Pat Mesiti-Miller. Ask us a question or sign up for our newsletter at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice.

How the state Supreme Court cleared the way for psychics in California, and how regulation works.

Reported by Carly Severn. Bay Curious is made by Olivia Allen-Price, Jessica Placzek, Paul Lancour, Ryan Levi and Suzie Racho. Additional support from Julie Caine, Julia McEvoy, Ethan Lindsey and Howard Gelman. Holly Kernan is Vice President for News. Theme music by Pat Mesiti-Miller. Ask us a question or sign up for our newsletter at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice.

Why does it seem like a lot of start-up execs play ultimate frisbee and use that to network with VCs?

Reported by Rachael Myrow. Bay Curious is made by Olivia Allen-Price, Jessica Placzek, Paul Lancour, Ryan Levi and Suzie Racho. Additional support from Julia McEvoy, Erika Kelly, Ethan Lindsey and Howard Gelman. Holly Kernan is Vice President for News. Theme music by Pat Mesiti-Miller. Ask us a question or sign up for our newsletter at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice.

If you're coming to San Francisco in the summer, bring a jacket! We take a closer look at what causes the wind and fog to descend upon parts of our region each summer. Plus, a few bonus questions about famed Twitter account, @KarlTheFog.

People have a lot of feelings about lane splitting, but they don’t always have all the information.

Reported by Ryan Levi. Bay Curious is made by Olivia Allen-Price, Jessica Placzek, Paul Lancour, Ryan Levi and Suzie Racho. Additional support from Julia McEvoy, Ethan Lindsey, Howard Gelman. Holly Kernan is Vice President for News. Theme music by Pat Mesiti-Miller. Ask us a question or sign up for our newsletter at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice.

Take a journey with the Bay Area's drinking water -- from mountain to tap.

Reported by Sarah Craig. Bay Curious is made by Olivia Allen-Price, Jessica Placzek, Paul Lancour, Ryan Levi and Suzie Racho. Additional support from Julia McEvoy, Ethan Lindsey, Howard Gelman. Holly Kernan is Vice President for News. Theme music by Pat Mesiti-Miller. Ask us a question or sign up for our newsletter at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice.

A small street inadvertently becomes ground zero for so-called "Hobbit Hunters," but is there truth in the legends?

Reported by Chloe Veltman and Ryan Levi. Bay Curious is made by Olivia Allen-Price, Jessica Placzek, Paul Lancour, Ryan Levi, Suzie Racho, and Julia McEvoy. Holly Kernan is Vice President for News. Theme music by Pat Mesiti-Miller. Ask us a question at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice.

Rent control is in at least 15 California cities, but even in those cities there are many limits on what can be rent controlled. A proposition on the November ballot may get rid of those limits, but should it?

Reported by Jessica Placzek. Bay Curious is made by Olivia Allen-Price, Jessica Placzek, Paul Lancour, Ryan Levi, Suzie Racho, Erika Kelly, Amanda Font, and Julia McEvoy. Holly Kernan is Vice President for News. Theme music by Pat Mesiti-Miller. Ask us a question at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice.