PBS News Hour - Science

Life-like, humanoid robots have captured our imagination for decades. Now, those robots work in factories and assembly lines all over the world. Will they soon be working in our own homes? Horizons moderator William Brangham explores our robotic future with Aaron Ames of the California Institute of Technology. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Record high temperatures this year forced European wine producers to harvest grapes much earlier than usual. French wineries fear it will lead to the worst season in 30 years. But Nordic newcomers to the world of wine are toasting what they believe will be a vintage harvest, thanks, in no small part, to climate change. Special correspondent Malcolm Brabant reports from Sweden. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

For many Arizona voters, the top concern heading into the midterms isn't inflation, immigration or education. It's water. With the state gripped by prolonged drought, candidates are facing growing questions about how to secure its water future. Stephanie Sy reports for our series, Tipping Point. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Everyone wants to keep a sharp mind as they age, especially as dementia cases continue to rise. Now, a growing body of evidence suggests almost half of the key risks for cognitive decline can be prevented or delayed. Horizons moderator William Brangham explores the emerging science that can help protect against dementia with Dr. Jonathan Rosand of the Global Brain Care Coalition. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Hurricane Isaias has strengthened into a Category 3 hurricane as it heads toward the Gulf Coast. Residents are rushing to prepare for the storm, which is packing winds up to 120 mph and is expected to make landfall Friday night. Amna Nawaz speaks with Michael Brennan, director of the National Hurricane Center, for more. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy