Application of tribology in rock art
The quest to find some new interesting topic to write about tribology, ended few days back when I came across an image with a tag "ROCK TRIBOLOGY". A few clicks here and there on Google to dig deeper about the...
Morphable surfaces could cut air resistance
Adding golf ball-like dimples to surfaces could reduce drag and improve efficiency of vehicles. There is a story about how the modern golf ball, with its dimpled surface, came to be: In the mid-1800s, it is said, new golf balls...
