Viewpoints Explained: The Secret Timing Of Cicadas
Last summer, the ground erupted in sound. What caused this rare, deafening phenomenon — and how do cicadas know when it’s time to emerge after several years underground?


Last summer, the ground erupted in sound. What caused this rare, deafening phenomenon — and how do cicadas know when it’s time to emerge after several years underground?

We cover the world of audiobooks on this week’s Culture Crash.

We speak with two conspiracy experts about how these stories arise, why they’re so pervasive online and how artificial intelligence can make these narratives more difficult to detect.

Experts Kristyn Roth and Dr. Emily Hotez share what the latest science tells us.

With the newest season of “Black Mirror” now out on Netflix, we look back on some of our favorite episodes from past seasons and why the show is a modern masterpiece, exposing the often-unsettling relationship between humanity and technology.

Could this be the beginning of a new era in conservation, or is it a step too far?

We cover why DeepSeek is different from the numerous models out there, what Americans should keep in mind if they choose to use it, and why its introduction is causing other companies in the AI race to potentially reshape their strategy.

We explain why this new artificial intelligence platform is pushing companies and public officials to rethink future AI strategy.

We speak with cybersecurity expert Eva Galperin about some of the creative tactics behind scams and data breaches and how to better protect yourself and your info.

We speak with author Daniel Stone about these fascinating structures that reveal a hidden past.

Two experts join us to discuss the latest in Alzheimer’s research and why studying this type of illness continues to be a challenge.

If you’re single, on dating apps and frustrated, you’re not alone. We cover the confusing world of forming connections online.

We cover the invention of modern-day refrigeration and new, emerging methods that don’t rely on electricity.

Dr. Emmanuel Urquieta and Dr. Fred Turek join Viewpoints this week to help us understand some of the large, short and long-term health impacts of spending months or years in orbit.

Research has shown that a diet full of ultra processed foods is linked to higher rates of cognitive decline and stroke, among other health issues. We cover how you can spot these items and swap them out for healthier options.

We ask - is it even possible to make it as a creative these days?

We cover how these designs have evolved over time – not just on uniforms, but on ships, planes and more.

In recent years, it’s gained a strong cult following online. What’s the real appeal here?

With thousands of reviews and extremely high ratings on a product, are all these anecdotes truly real?

We speak with Dr. Alan Townsend about this harrowing period through grief and how he evolved from writing online about science to much more personal experiences.

We cover this emerging research and what this means for plans to soon send humans to Mars.

We discuss the growing issue of human-created space debris and what more needs to be done to curb this problem before it reaches catastrophic levels.

We speak with two experts about who’s behind these digital attacks & what’s being done to better protect confidential patient data.

We delve into the current landscape of dating online, its challenges (and upsides) and what’s next for the millions of singles looking to form new relationships.
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