When you think about highly-precise actuators, stepper motors probably aren’t the first device that comes to mind. However, as [Diffraction Limited]’s sub-micron capable micro-manipulator shows, they ...
Musk promises a performance model with BMW M3-rivaling specs -- including 0-60 mph in 3.5 seconds and 310-mile range -- along with easier servicing. True to form, Tesla CEO Elon Musk took to Twitter ...