When pregnant women drink water that comes from wells downstream of sites contaminated with PFAS, known as "forever chemicals ...
Oil-in-water droplets respond to chemical cues by forming arm-like extensions that resemble filopodia, which are used by ...
Nancy Bullard on MSN
Why this paper towel stays dry underwater!
I'm showing you a classic science trick where I put a paper towel inside a cup, turn it upside down, and then submerge it ...
Nancy Bullard on MSN
What happens when you dip cocoa powder in water?
In this video, I share a fun and surprising science experiment featuring cocoa powder and water. Watch as I dip the cocoa ...
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