Do you own a smart device? You know: an Android, an Alexa, an Apple Watch? If you do, you’re a part of the Internet of Things—and you’re going to need computer scientist Bashima Islam. A 2022 recipient of Forbes 30 Under 30 in Science, she focuses on making batteries more energy efficient: crucial work as smart devices increasingly creep into our lives. In the final episode of Century Lives: the Next 50, Bashima sits down with host Ken Stern to discuss the trillion devices in our future, the state of women in science in her native Bangladesh, and, of course, what she’d bring into her afterlife.

Half of Generation Z—people who are now between 10 and 25 years old—could live to be 100. Their extended futures are shrouded by climate change, pandemics, and racial and social disparities. But according to recent polling from the Pew Research Center, Gen Z is the most optimistic generation yet. In “Century Lives: the Next 50,” host Ken Stern talks to inspirational leaders in their 20s and 30s about what they’ve learned from previous generations, how they’re working to improve the world they’ve inherited, and how they imagine their super-sized futures will unfold.