The challenge that machine tool builders face when designing spindles is selecting bearings with the optimal balance of speed ...

Over 100 perforated pebbles from a site near the Sea of Galilee showcase an early instance of the tech that reshaped humanity.

In all eukaryotes, a microtubule-based structure known as the spindle is responsible for accurate chromosome segregation during cell division. Spindle assembly and function require localized ...

Machine tool spindles are rotating components that are used to hold and drive cutting tools or workpieces on lathes, milling machines and other machine tools. They use belt, gear, motorized, hydraulic ...

Boring The spindles are designed for use in boring, the machining of an internal diameter in the workpiece. Drilling The spindles are designed for use in drilling operations, typically with good ...

Twelve-thousand years ago, people in a coastal village in the Levant used stone weights on their spindles to spin thread faster and more evenly—and, some archeologists are arguing, in the ...

Decorative wooden spindles can be one of the most beautiful things about old furniture. Whatever the design era, ...

Researchers at Imperial College London have discovered that specialist macrophages—a type of white blood cell—play a key role ...

Air bearing spindles from Precitech are manufactured on-site. The shafts are ground using an extremely precise CNC grinding system, which allows us to grind the shaft OD and the thrust journal faces ...

Macrophages, immune cells typically known for fighting infections, have been discovered to play a vital role in controlling movement and linking neural activity with metabolic demands.