Description
Our world is full of sound, but what happens when we leave Earth’s atmosphere? Is it true that there’s no sound in space, or are there ways to listen to the universe? We asked NASA scientist Dr. Kimberly Arcand to help us find the answer.
Got a question that sounds interesting? Send it to us at BrainsOn.org/contact, and we’ll make space for an answer!
On Earth, water gets evaporated by the sun from the planet’s surface, and then drops back down from the clouds when it rains. That’s a great source of water, but..is that water safe to drink? We asked environmental researcher Dr Jonathan Sexton to help us find the answer.
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Published 11/15/24
Let’s say you want to measure something really, really, really tiny. How do you do that? With inches? Centimeters? Millimeters? What if it’s so tiny you can’t even see it? Particle physicist Jessica Esquivel helps us solve this teeny tiny mystery!
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Published 11/14/24