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Science Matters

Question Your World: How Did Zebras Get Their Stripes?

Sometimes a really small thing can make a very large impact. That's what scientists recently concluded when answering one of the age old questions that humanity has wondered since our earliest days on the plains of Africa, how did zebras get their stripes? Listen to this Question Your World radio report produced by the Science Museum of Virginia to learn more.

Question Your World: Can Your Skull Be Replaced?

Cases for mobile phones are one of the most common purchases made when getting a new phone. This makes perfect sense because it is very important to protect the phone. After all, it holds a lot of important information and allows the user to do a myriad of things at a moment's notice. Well, similarly our brain is very important and nature's well designed case for it, the skull, plays a very important protective role. The only thing that is unlike the mobile phone case, your brain can't be replaced...or can it?


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