# Dan Kwartler

En popüler podcast bölümleri
Güncellenmiş:

The diseases that changed humanity forever | Dan Kwartler

Since humanity’s earliest days, we’ve been plagued by countless disease-causing pathogens. Invisible and persistent, these microorganisms and the illnesses they incur have killed more humans than anything else in history. But which disease has been the deadliest? Dan Kwartler digs into how human pr…

Information Inoculation: Defending Against Medical Myths: The real reason polio is so dangerous | Dan Kwartler

In 1952, polio was everywhere: killing or paralyzing roughly half a million people annually. Yet just 10 years later, paralytic polio cases in the US dropped by 96% and we were on track to get rid of polio for good. But in recent years, the virus started striking back. So, what’s behind these recen…

The maladies that altered humanity forever - Dan Kwartler

Explore the history of humanity’s deadliest diseases, and find out how our progress and innovation exposed us to new pathogens.--Since humanity’s earliest days, we’ve been plagued by countless disease-causing pathogens. Invisible and persistent, these microorganisms and the illnesses they incur hav…

One of humanity's most time-honored condiments - Dan Kwartler

Trace the history of ketchup, from the condiment’s origins in 3rd century China to becoming a staple of American cuisine.--In the mid-18th century, England was crazy for ketchup. The sauce was a staple, but this ketchup wasn’t the ubiquitous red goop you’re familiar with today. In fact, it was a sw…

Why fish outperform you at breathing - Dan Kwartler

Explore how fish use their gills to breathe, and how these processes make them some of the most efficient breathers on Earth.--Recent studies found that elite runners can take in twice as much oxygen as non-runners. And it’s likely that this superhuman ability played a role in breaking the two-hour…

Would you devour a ghost pepper for a prize? - Dan Kwartler

Dig into how your age can affect your decision making, and explore the psychology of how we weigh risks against rewards.--Welcome to Risky Business, the game where we find out how far people will go to win a prize! Today’s contestants are a 21 year-old, a 16 year-old, and a 12 year-old. They'll com…

Scientists are still baffled by this notorious question - Charles Wallace and Dan Kwartler

Learn more at https://brilliant.org/TedEd--In 1980, philosopher John Searle developed a thought experiment in response to AI advancement at the time. His aim was to interrogate whether a programmed computer has cognitive states, and asked: if a computer looks like it understands something, does tha…

The myth of Gawain and the Green Knight - Dan Kwartler

Dig into the myth of the Green Knight, who comes to King Arthur’s court to challenge the honor and bravery of Camelot’s knights. --It was Christmas in Camelot and King Arthur was throwing a party. In the midst of the revelry, a towering knight proposed a game. He challenged the warriors present to …

Why don’t we cover the desert with solar panels? - Dan Kwartler

Explore what would happen if we covered the Sahara Desert in solar panels, and the possibility of it solving our energy crisis. --Stretching over roughly nine million square kilometers and with sands reaching temperatures of up to 80° Celsius, the Sahara Desert receives about 22 million terawatt ho…

How fast can a vaccine be made? - Dan Kwartler

Dig into the three key phases of developing a new vaccine: exploratory research, clinical testing, and manufacturing. --When a new pathogen emerges, our bodies and healthcare systems are left vulnerable. And when this pathogen causes the outbreak of a pandemic, there’s an urgent need for a vaccine …