The Number Zero Might Be Older Than We Though...

Alongside the Space Race, the mid-1900s saw another contest of engineering -- a race downward, into the Earth. Learn why the USSR created the Kola Superdeep Borehole (the deepest artificial or natural hole we know of), what we learned from it, and how this research continues in t ...  Show more

Canning foods preserves them, but the texture and nutritive value can suffer -- and what about the potential dangers of BPA and botulism? Learn what's true and what's myth when it comes to canned food in this classic episode of BrainStuff, based on this article: https://recipes.h ...  Show more

Discover the surprising journey of the number zero and its late arrival in Western thought. Listen to the "Did You Know" podcast for fun history facts! Find the full transcript of this episode and learn more about it on https://englishpluspodcast.com/mind-blowing-math-europe-didn ...  Show more

Zero, which was invented late in history, is special among numbers. New studies are uncovering how the brain creates something out of nothing.

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Read more > Listen to the podcast (duration: 16:18) > Zero-based budgeting is an old financial management approach that is experiencing a resurgence. But why this -- and why now? McKinsey’s Wigbert Bohm, an expert in the field, helps us understand how digitization has given new l ...  Show more

Today, time travel fiction is everywhere – and we understand the cosmos enough to even speculate what is and isn’t possible. But how old is the notion of travel through time? What sorts of attitudes and ideas concerning the nature of time were seemingly necessary before humans fi ...  Show more