Research sheds light on friction, lubrication and wear in cartilage 11:25 a.m., Aug. 24, 2015–Osteoarthritis, which affects some 27 million people in the U.S. alone, occurs when the protective cartilage on the ends of bones […]
Nature is quantum mechanical, and UCSB/Google researchers are ready to study it with a nine-qubit array and the problem of many-body localization When does a metal stop being metallic? When do atoms start breaking the […]
Micrographs of a metal surface after impact by metal particles. Craters are formed due to melting of the surface from the impact. Image courtesy of the researchers. “When spraying metal coatings, melting hurts rather than […]
Behaving like particles in a viscous fluid can help bunches of electrons squeeze through a tight space. When many people try to squeeze through a passageway at the same time, it creates a bottleneck that […]
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 […]
The Curiosity Rover has made some incredible discoveries during the five years it has been operating on the surface of Mars. And in the course of conducting its research, the rover has also accrued some […]
They’re yellow. They’re radioactive. And they’re very slippery. Yes, they’re bananas, and we have just found out why they’re so slippery. So yellow … yes we all know that. But radioactive? Well yes, bananas are […]
Researchers of the Max Planck Institute for Polymer Research have investigated friction of liquid droplets on surfaces. A larger force is needed to set in motion stationary droplets than to keep moving droplets in motion. […]
SKF has employed Minimum Quantity Lubrication (MQL) for its own manufacturing processes and has also developed a comprehensive portfolio of MQL solutions through its LubriLean range. While SKF has recorded significant benefits from its introduction […]
While aeronautics researchers across the globe continue to develop technologies that will make air travel more efficient, more sustainable and safer, there is a group of NASA researchers who are altering the long-held view that […]
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