Dec 07 Watch 5:53 Science’s most valuable prize puts spotlight on discovery By PBS News Hour The Breakthrough Prizes honor scientific achievements with the largest cash prizes in the field. Hari Sreenivasan speaks with science correspondent Miles O’Brien for more on this year’s winners. Continue watching
Nov 30 Watch 7:44 California’s ‘Salad Bowl’ is cultivating more than crops By PBS News Hour In California's Salinas Valley, known as the "Salad Bowl of the World,” a push is underway to expand agriculture's adoption of technology. The mobile app HeavyConnect, for example, enables farm managers to track personnel and equipment efficiently. Special correspondent Cat… Continue watching
Nov 23 Watch 9:29 Can we reverse radicalization with counselling? By PBS News Hour Can aggressive counseling bring someone back from the brink of radicalization? Science correspondent Miles O’Brien explores the psychological basis for why people are drawn to extremist groups and how a bold experiment in criminal justice and clinical psychology taking place… Continue watching
Nov 16 Watch 5:30 How setbacks and failures shaped an improbable astronaut By PBS News Hour It's completely improbable that Mike Massimino actually became an astronaut. With a fear of heights, impaired vision and difficulty with swimming, he calls his achievement a miracle, but his is a story of overcoming setbacks. In his new book, “Spaceman,”… Continue watching
Nov 02 Watch 8:09 These robots are helping answer a huge unknown about young marine life By PBS News Hour Many mysteries remain about life under the sea, like what happens to marine creatures between life stages of larvae and adulthood. These tiny creatures are extremely hard to track in the open ocean, so one marine ecologist is using robots… Continue watching
Oct 26 Watch 7:38 Cracking the stealth political influence of bots By Miles O'Brien Among the millions of real people tweeting about the presidential race, there are also a lot accounts operated by fake people, or “bots.” Politicians and regular users alike use these accounts to increase their follower bases and push messages. Science… Continue watching
Oct 19 Watch 6:43 Using sensors to spoon-feed crops with extreme precision By PBS News Hour To profitably produce corn in on Midwestern farms, nitrogen must be added to the soil. But the practice has an unwanted environmental impact: water contamination. A University of Nebraska professor thinks he may have a solution. Special correspondent Ariana Brocious… Continue watching
Oct 12 Watch 8:19 How moss revealed an undetected air pollution threat in Portland By PBS News Hour Portland, Oregon, prides itself on being very focused on the environment. So many people were shocked to discover that certain neighborhoods contain high levels of toxic metals. Scientists made the discovery when ordinary moss samples taken from all over town… Continue watching
Oct 05 Watch 5:46 The amazing, complicated science of the Nobel winners explained By PBS News Hour A trio of scientists won the Nobel Prize in Chemistry for creating some of the world’s tiniest machines. Their nanorobots use extremely controlled movements to perform tasks that the creators hope will one day be useful in the world of… Continue watching
Sep 28 Watch 6:49 How and why we need to get the lead out of our lives By PBS News Hour Our love/hate relationship with lead is as old as history itself. The origin of "plumbing" comes from the Latin word for lead. But only in the 1970s did we realize the consequences of even low doses of the hazardous metal,… Continue watching