On this week's episode of 99% Invisible:

On this week's edition of 99% Invisible:

IKEA hacking is the practice of buying things from IKEA and reengineering -- or "hacking" -- them to become customized, more functional, and often just better-designed stuff. 

Friday at 7:35am and 4:45 pm, and Saturday at 8:35am.

Glen Weldon, author of Superman: The Unauthorized Biography (and panelist of the great Pop Culture Happy Hour) talks us through the iconography of our first superhero and why Supes has managed to stay relevant for 75 years.

If you’re not from California, or missed this bit of news, the University of California has a new logo – or, rather, had a new logo. To be more precise they had a new “visual identity system,” which is the kind of entirely accurate but completely wonky description that gets met with sarcastic eye rolls from anyone who isn’t a designer, but there it is. But they don’t have a new logo anymore. Because of a massive public backlash, the UC system actually suspended the monogram while we were reporting this story.

Check out's new feature on Roman Mars and 99% Invisible, the tiny show about design that started at KALW, has since had more than 2 million downloads on iTunes, and is currently in the midst of a hugely successful Kickstarter fundraising campaign.