This multi-objective setup encourages natural walking behavior rather than rigid or inefficient movement. A four-stage ...
Ultrathin bismuthene islands on graphite slide freely in one direction and pause unpredictably, revealing new ways to control friction in nanoscale materials. (Nanowerk Spotlight) Friction at small ...
Components manufacturer Norelem has developed a new range of linear roller guides designed to provide smooth, low-friction movement for packaging, food processing and transportation industries.