Oct 04 Watch 9:59 Understanding the science of pain, with the help of virtual reality By PBS News Hour Continue watching
Sep 27 Watch 8:22 How to fight extremist psychology with social media By Travis Daub The internet and interconnectedness of the world has aided the spread of extremist ideologies like white supremacy. But researchers are seeking ways to turn social media into a megaphone for facts and alternative narratives as a way to turn people… Continue watching
Sep 20 Watch 4:04 Why Mexico City is vulnerable to earthquakes By PBS News Hour Tuesday’s earthquake was Mexico’s second in less than two weeks, bringing back memories of the country’s catastrophic 1985 earthquake that killed thousands. What makes the region prone to earthquake damage? Judy Woodruff asks seismologist Lucy Jones to explain the science. Continue watching
Sep 13 Watch 8:25 Why NASA’s Cassini will take a fiery swan dive into Saturn By PBS News Hour Some 800 million miles away, NASA’s Cassini spacecraft has orbited Saturn and captured images of its rings and icy moons. After nearly 5 billion miles traveled and 20 years of sending revealing data from the gas giant, Cassini is winding… Continue watching
Sep 06 Watch 7:39 How Pittsburgh is test driving tech to make your commute smarter By PBS News Hour Robotics experts at Carnegie Mellon University are harnessing technology to address the rush-hour traffic that plagues commuters across the country. Using artificial intelligence and existing infrastructure, their software could reshape the daily commute for drivers, cyclists and pedestrians by reducing… Continue watching
Aug 30 Watch 6:32 Did climate change make recent extreme storms worse? By PBS News Hour Nature is taking a devastating toll in both the U.S. mainland and in countries like India, Bangladesh and Nepal, where monsoon rains are causing floods and hundreds of casualties. Directly attributing these individual weather events to global warming is a… Continue watching
Aug 23 Watch 7:06 Academic study concludes Exxon Mobil misled on climate change By PBS News Hour Exxon Mobil has been criticized for allegedly hiding what it knew about the perils of climate change. Now researchers from Harvard University have published a study alleging that the oil and gas giant tried to systematically mislead the public about… Continue watching
Aug 16 Watch 5:40 Why this year’s total eclipse is a bright opportunity for science By Miles O'Brien A dazzling spectacle will grace the United States from coast to coast on Monday, when the moon passes between the sun and earth, climaxing with momentary darkness. Science correspondent Miles O’Brien joins Hari Sreenivasan to discuss the science and what… Continue watching
Aug 09 Watch 9:38 How industrial farming techniques can breed superbugs By Miles O'Brien As high-density, industrial-scale livestock farms have become fertile breeding grounds for disease, they’ve also become a major source of drug-resistant superbugs. Science correspondent Miles O’Brien and economics correspondent Paul Solman team up to report on how scientists are studying how… Continue watching
Aug 02 Watch 9:04 We are running out of effective antibiotics fast By Miles O'Brien Each year, superbugs -- viral bacterial infections resistant to common antibiotics -- infect more than two million Americans, killing at least 38,000. As the list of antibiotic-resistant bacteria grows, so have the extraordinary efforts to prevent the spread of infection… Continue watching