Blue Origin's Historic NS-25 Launch, AI Chatbot Biases Revealed, NASA's Plasma Rocket Innovation, Air Pollution linked to Dementia, and more...

(0:10): Blue Origin's NS-25 Launch: Historic Space Tourism Return with 90-Year-Old Astronaut Candidate Ed Dwight(1:53): Study Uncovers Political Biases in AI: ChatGPT Shifts, Bard Leans Left(4:08): NASA's Pulsed Plasma Rocket Could Slash Mars Travel Time to Just Two Months(5:42): Link Found Between Air Pollution and Dementia; Exercise May Help Mitigate Risk, Study Reveals(7:19): Harvard Study: Removing Race from Lung Tests Reveals Inequities in Disease Severity ClassificationTo subscribe visit https://www.brief.news.For more updates in your inbox each morning visit www.brief.news. Image credit: The Guardian