The Pulse Archive

On this rebroadcast of The Pulse: Before dinosaurs, before trees — even before Saturn had its rings – there were sharks. The fierce p ...

For 30 years, Kathy Sanders has sought answers about the terrorist attack that killed her grandsons. She hopes a new piece of evidence will bring her closer to the truth.

In the “post-truth era,” we explore standards of proof, evidence, and how we know what we think we know.

We hear about the virus that ushered in the age of social engineering attacks, the history of cybercrime, and what led one man to become a hacker.

Twenty-five years ago, Onel de Guzman tricked millions of people and cost the world economy billions by unleashing a computer worm disguised as a love letter.

From juggling kids and work — motherhood can feel impossible. We look at how to lighten the load of being a mom.

In 1975, Jan Todd set a Guinness World Record with a 394.5-pound two-handed deadlift — but training was tough at a time when women weren’t expected to lift heavy.

We explore the proven and emerging benefits of pumping iron, and why so many people say it’s changing their lives.

50 years ago, Don Super joined the military in hopes of helping the Lao people during the Vietnam War — instead, he found himself a part of a secret carpet bombing campaign.

The U.S. dropped millions of tons of bombs on Southeast Asia during the Vietnam War. Some remain, and could still explode.

On this episode, we mark the 50th anniversary of the war’s end with stories that explore its lasting impact.

Best-selling author Bonnie Tsui joins us for a conversation about strength, muscles, art and being comfortable in one’s own body, especially as we age.

Users of all ages turn to the platform to master new skills, solve problems, and learn on their own terms.

Touch is a human need, but many people report they are not getting enough touch in their lives. ‘Cuddle parties’ aim to provide a safe space for touch and connection.

About one in four older adults report feeling socially isolated. Could AI companion robots help to relieve loneliness?