3 ms·
The pump in question spun the platters with an electric motor. It's an interesting mechanism for a pump, not a power-free one.
by margalabargala 2y ago
The pump in question spun the platters with an electric motor. It's an interesting mechanism for a pump, not a power-free one.
- kragen 2y agoit's also unrelated to surface tension; the tesla turbine, as this mechanism is called, was originally designed for gases