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Five real advances in science, medicine, technology, and the environment, each verified against the original reporting. In this episode: Pancreatic tumors vanished in roughly half of mice given an experimental mRNA therapy and did not return for; Architect Chris Downey has developed design principles that use sound and acoustic cues to make cities more; Ten healthy dietary patterns were linked to slower biological aging in a study by DZNE; Semaglutide (Ozempic's active ingredient) shows anti-aging effects beyond those from calorie restriction; Kenyan rangers searched for three weeks to find a baby elephant named Pardamat after his mother was killed in.
Five Things Going Right is a daily five-minute podcast covering real, verifiable progress in science, medicine, technology, and the environment. Every weekday, hosts Grace and Josh walk through five stories that actually happened, each checked against the original reporting from sources like the WHO, the IEA, Nature, and university research. A calm, fact-grounded start to your day. New episodes every weekday morning.
Welcome, this is 5 Things Going Right, the news that's actually good. Five stories. Five minutes. All of them true. Hi, I'm Grace. Today is Friday, September 25th, 2026. Let's explore what's happening today. And I'm Josh. We've got some intriguing stories lined up, starting with a promising development in cancer treatment. Researchers at UMass Chan Medical School have developed an experimental mRNA immunotherapy aimed at treating pancreatic cancer. This treatment uses a cocktail of messenger RNAs to activate immune defenses and break through the protective tissue around pancreatic tumors. In their tests, they found that pancreatic tumors disappeared in about half of the mice treated with the therapy. And impressively, the tumors didn't return for up to a year after stopping the treatment. It's important to note, though, that these are preclinical results in mice, and outcomes in mice often don't translate directly to humans. Absolutely. And pancreatic cancer remains one of the toughest cancers to treat in humans, with a five-year survival rate of around 10%. Architect Chris Downey, who lost his sight in 2008, has been pioneering the use of sound in city design. He developed design principles that use sound and acoustic cues to enhance accessibility. Downey observed that wind chimes near his home, which were coincidentally tuned to different pitches, helped define the physical contours of a space. This insight influenced his work on the Salesforce Transit Center in San Francisco. While his principles are fascinating, the account doesn't provide data on how widely cities are adopting this approach. A study by the German Center for Neurodegenerative Diseases, or DSNE, linked 10 healthy dietary patterns to slower biological aging. These include Mediterranean, Nordic, and plant-based diets. The study suggests that various eating styles can support healthy aging. However, the report doesn't detail the size of the effect, the population studied, or how biological aging was measured, making it difficult to assess its practical significance. Somaglutide, the active ingredient in medications like Ozempic and Wagovi, is showing promise beyond regulating blood sugar and reducing appetite. Researchers report that it also benefits muscle and other aging-related biology. It's interesting that these benefits go beyond those from calorie restriction alone. However, the report doesn't clarify whether these effects were observed in humans or animals, or specify the dose and duration. And as always, we have to be cautious, since anti-aging effects seen in animals often don't carry over to people. In Kenya, a baby elephant named Pardimat was rescued after losing his mother in a tragic encounter with humans. Local rangers, along with the Sheldrick Wildlife Trust, searched for three weeks to find him. They took great care to earn Pardimat's trust before bringing him into care. The account focuses on the rescue itself, but doesn't delve into the human-wildlife conflict that led to his mother's death, or discuss prevention strategies. That wraps up today's stories. It's always inspiring to see the lengths people will go to for conservation and innovation. Absolutely. Thanks for tuning in everyone. Until next time! That's it for today. That was 5 things going right. Come back tomorrow for 5 more.