![BBC World Service The latest news and information from the world's most respected news source. BBC World Service delivers up-to-the-minute news, expert analysis, commentary, features and interviews.](/wp-content/uploads/91FM/schedulelogos/bbc_worldservice.jpg)
The Pulse Archive
The Promise and Future of Psychedelics Research
What is the future of psychedelic research after the recent FDA decision to reject MDMA as a treatment for PTSD?
Air Date: August 16, 2024
Listen 49:06Meet two companies vying to make the next generation air conditioner
Air conditioning is a century-old technology, but now companies are racing to reinvent it and lower its large environmental footprint.
7 days ago
Listen 11:45Store owners use 'blast freezers' to improve food safety, quality, reduce waste
Blast freezers freeze food super fast and at very low temperatures, which ensures freshness, and cuts down on food waste.
7 days ago
Listen 6:35The Big Chill and the Future of Refrigeration
Amid the summer heat, we explore the history and future of cold technology, from innovations in freezing to the next generation of air conditioners.
Air Date: August 9, 2024
Listen 48:57Why GoFundMe is not a safety net for some of the most vulnerable users
GoFundMe can feel like a last option for people with large medical bills — but those who utilize public assistance will need to think twice before campaigning.
2 weeks ago
Listen 13:40The future of AI-powered therapy is here and mostly unregulated
AI-powered therapy bots are gaining popularity, but researchers caution that not every service claiming to be a therapist qualifies as one.
2 weeks ago
Listen 8:02How a nurse and comedian learns to ask for and accept help
Comedian Kelli Dunham accepts a challenge to head to Times Square in New York City to ask a few strangers for help.
2 weeks ago
Listen 12:30We can all use an assist every now and then — but asking for it can be tough. We hear stories about the struggles of asking for help.
Air Date: August 2, 2024
Listen 48:43Why megalodons have captured our imagination and what researchers have learned from their extinction
Before great white sharks, megalodons ruled the oceans. What researchers have learned about these apex predators and their extinction.
3 weeks ago
Listen 5:24Meet a shark fisherman who structured his life around catching, and saving, sharks
13 years ago, AJ Rotondella realized he could catch sharks from the beach. He’s been hooked ever since, even moving across states to chase sharks.
3 weeks ago
Listen 12:02Sharks — From Fear to Fascination
We take a deep dive into the secret lives of sharks — from their history, to the threats they face, to what makes them special.
Air Date: July 26, 2024
Listen 48:49Desperate for care, patients face the threat of ‘medical deportation'
Hospitals are legally required to care for undocumented patients in emergencies. But when a patient is too sick to be discharged, some turn to a controversial practice.
4 weeks ago
Listen 11:30Are financial incentives holding back cures?
A promising new cure sparked a wave of renewed interest in gene therapies about a decade ago — but it also set off alarm bells in the financial world.
4 weeks ago
Listen 11:55How money shapes our health care system — and our health — from doctor decisions, to medical debt, to the pharma industry.
Air Date: July 19, 2024
Listen 48:49Unearthing the Secrets of Volcanoes and Rocks
On this episode, we dive into Earth’s history with an exploration of all things geologic, from active volcanoes to the rock record.
Air Date: July 12, 2024
Listen 48:36Want a digest of WHYY’s programs, events & stories? Sign up for our weekly newsletter.