Sanaz Meshkinpour

Bacteria coordinate attacks using their own chemical language. What if we could decode these messages and thwart their plans? Fatima AlZahra'a Alatraktchi invented a tool to spy on bacterial chatter.

Poachers can make a lot of money killing whales. But what if a living whale fetched a bigger price? Ralph Chami uses the language of dollars and cents to conserve nature and fight climate change.

Using spectral imaging, Gregory Heyworth can bring new life to old manuscripts. He is able to decipher texts that haven't been read in hundreds of years, and in the process, change history.

Learning a new language can be daunting, especially if you don't think you have the skill for it. But polygot Lýdia Machová says the secret is in the process of learning itself.

Economics jargon can be intimidating. That's why Jack Corbett decided to make educational TikTok videos that make economic concepts and financial literacy simple... and silly.

Men dominate trade work. But Emily Pilloton-Lam says it's time to put the power (and power tools) into the hands of young women and gender-expansive youth.

Water bills in Detroit are twice the national average, and in 2014 thousands faced shutoffs because they couldn't afford to pay them. When programmer Tiffani Ashley Bell learned this, she took action.

When Kate Stone was gored by a stag in 2013, tabloids made the story about her transgender identity. So she set a goal: to change how the press writes about transgender people.

Iranian artist Shirin Neshat is known for her images of women that pose probing questions about the female body within Islam and Iranian culture. This hour, she reflects on her life and work in exile.

What happens when we embrace unpredictability instead of fearing it? Writer Tania Luna explores how engineering surprise in our daily lives can lead to a fuller, more joyful existence.