Five Things Going Right: August 17, 2026

Five real advances in science, medicine, technology, and the environment, each verified against the original reporting. In this episode: Researchers restored two hours of sleep in Alzheimer's brains in a research breakthrough; Creek restoration in California resulted in young salmon growing twice as fast and doubling their survival; A brief 15-minute firearm safety intervention more than doubled willingness among initially-opposed gun; Gene-edited beagles produced no detectable Can f 1 allergen protein in saliva, hair, and dander in early tests; A $60 blood test detects over 90% of stage 2-4 lung cancers by analyzing chemical patterns on circulating DNA. Stan Berteloot is a French-American journalist, marketing strategist, and AI expert based in Princeton, New Jersey. A University of Maryland journalism graduate, he navigates the intersection of storytelling, technology, and culture. As Head of Strategy and CTO at Nytro Marketing, he pioneered AI-driven content creation, launching the AI in Marketing podcast. He also hosts Back in America, a podcast exploring American identity through in-depth conversations on race, misinformation, and AI ethics. Start your VoiceStream free trial today! 📚 Sources: https://www.goodnewsnetwork.org/two-hours-of-sleep-restored-in-alzheimers-brains-in-research-breakthrough/ https://www.goodnewsnetwork.org/california-creek-restoration-helps-young-salmon-grow-twice-as-fast-and-doubles-their-survival-rate/ https://phys.org/news/2026-08-firearm-safety-home-storage.html https://phys.org/news/2026-08-gene-beagles-major-dog-allergen.html https://scitechdaily.com/new-60-blood-test-detects-lung-cancer-without-costly-dna-sequencing/