After the Fact

Stat: 100 feet: At nearly 100 feet in length, blue whales are the largest animal ever known to have existed on Earth. Story: Blue whales are big but they're not invulnerable, often falling victim to strikes by ships in the northern India Ocean. Asha de Vos, a Pew marine fellow who founded Sri Lanka's first marine conservation research and education organization, tells us about the beauty of blue whales and their importance to the health of the ocean.

Stat: 94.7 million—It is estimated that the number of Americans ages 65 and older will nearly double from 49.2 million in 2016 to 94.7 million by 2060. Story: In this final episode of the Future of Learning series, we explore the aging mind, including how brains change over the years, how to stimulate the mind, and which traits can be found in "superagers."

Stat: 65 percent of all jobs in the American economy today will require postsecondary education and training. Story: School may be over for most workers in America's economy, but the need to learn continues. In the third part of our series "The Future of Learning," we hear how some individuals are learning new skills for tomorrow's workforce and talk with experts about what's needed to stay ahead of the curve.

Stat: 30 percent. The amount of jobs worldwide that could become automated by 2030. Story: In part two of our series on learning, join guest host Ray Suarez as he interviews teachers and experts about the evolving classroom and how teachers are trying to prepare students to be flexible, motivated, and lifelong learners to prepare for jobs that haven't been invented yet.

Stat: 86 billion. The human brain has at least 86 billion neurons. Story: Breakthroughs in neuroscience and technology have given us a peek into the human mind, yet we have much to discover about how our brains actually learn new things. In the first part of our new series, you'll travel with guest host Ray Suarez to the Brainwave Learning Center, a partnership with Stanford University, where scientists are measuring students' brain waves to see what happens as they learn to read and gain other skills.

Story: In this special series on learning, guest host Ray Suarez will examine the latest developments in neuroscience and cognitive psychology, explore workforce trends, and share inspiring stories from people on the journey to becoming lifelong learners.

Stat: 1 million—the number of Americans who default on student loan payments each year. Story: More Americans are seeking higher education, which means more people are taking on—and struggling with—student loan debt. For one first-generation college graduate, the complex repayment system proved overwhelming. We share her story and talk to Chronicle of Higher Education reporter Eric Kelderman and Pew researcher Sarah Sattelmeyer about key challenges and potential solutions to help keep borrowers on track.

Stat: 130. Opioid use disorder is responsible for approximately 130 overdose deaths a day in America. Story: One of the biggest health threats facing Americans today is opioid use disorder, with an overdose-related death occurring every 11 minutes. In this rebroadcast of a conversation at Pew with Surgeon General Jerome M. Adams, learn more about this public health challenge and how we can save lives.

100 million—The number of people infected each year by a disease transmitted through a mosquito bite. Story: In our latest "Scientists at Work" episode, 2015 Pew biomedical scholar Lindy McBride discusses her research on one of the peskiest and deadliest insects on the planet: the mosquito. Listen in as we learn the facts about mosquitoes and why you may be more susceptible than other people to their bites.

Story: Our final installment of "After the Fact" fan favorites comes via the West Coast. Steven Bliss of the Public Policy Institute of California selected our first podcast, on the state of the American Dream. Researcher Erin Currier describes the financial hardships facing many families at a time when most people are just happy to make ends meet rather than move up the economic ladder (Episode 1).