News tagged with physics

Wine 'legs' and minibot motors

As any wine enthusiast knows, the "legs" that run down a glass after a gentle swirl of vino can yield clues about alcohol content. Interestingly, the physical phenomenon that helps create these legs can be harnessed to propel ...

dateNov 15, 2017 in Materials Science
shares8 comments 0

How to see the atmosphere

How can you see the atmosphere? The answer is blowing in the wind. Tiny particles, known as aerosols, are carried by winds around the globe. This visualization uses data from NASA satellites combined with our knowledge of ...

dateNov 16, 2017 in Earth Sciences
shares15 comments 0