How Do We Define the Kilogram?

Brown recluse spiders rarely bite humans, and when they do, it only causes a reaction in about 10 percent of cases. Learn how to identify brown recluses and what their bites do in today's episode of BrainStuff, based on this article: https://animals.howstuffworks.com/arachnids/br ... Show More

Voting is an incredibly important way to make your voice heard, but it's very rare for a candidate to win or lose by just one vote. Learn how rare -- and about a few times that it's happened -- in today's classic episode of BrainStuff, based on this article: https://people.howstu ... Show More

The largest pumpkins in the world now weigh well over a ton, and the record gets broken just about every year. But how (and why) would you go about growing one? Learn how competitive gourd growing works in today's episode of BrainStuff, based on this article: https://home.howstuf ... Show More

<p>In today’s story, which originally aired in 2014, we meet a very special cylinder. It's the gold standard (or, in this case, the platinum-iridium standard) for measuring mass. For decades it's been coddled and cared for and treated like a tiny king. But, as we learn from write ... Show More

How much is a gram? An ounce? Or a ton? If you don't have an intuitive feel for exactly how much mass these quantities represent, keep on listening! Read the full transcript here: http://bit.ly/2dWyR0G Hosted on Acast. See acast.com/privacy for more information. 

For most of us, the calorie is just a number on the back of the packet or on the display at the gym. But what is it, exactly? And how did we end up with this one unit with which to measure our food? Is a calorie the same no matter what type of food it comes from? And is one calor ... Show More

<p>In this podcast episode, you will learn how to talk about height and weight. You will learn the different metric systems used in the US and how to talk about your and other people's heights and weights.</p> <p><br></p> <p>My English course uses a textbook so you don't have to ... Show More

<p>How long does it take to make or break a habit? Is this really the year you make major changes or learn a new craft? Robert and Julie break down the science of it all in this classic episode of Stuff to Blow Your Mind.</p><p> </p> Learn more about your ad-choices at <a href="h ... Show More

<p>Learn about the amazing world of magnets and how super smart people figured out we could use them to store data. From old wire recordings to magnetic hard drives, we look at the science and tech behind magnetic data storage.</p><p> </p> Learn more about your ad-choices at <a h ... Show More

What's the difference between bits and bytes? Has a byte always been 8 bits (no, it has not)? And is a kilobyte 1,000 bytes, or 1,024 bytes? It depends! Let's all get confused with this refresher course in bits and bytes! Learn more about your ad-choices at https://www.iheartpodc ... Show More