Gabelli Funds will host its 35th annual Pump, Valve & Water Systems Symposium at the Harvard Club in New York City on 27 February 2025. The symposium’s themes this year include infrastructure spending ...

The pump suction pipe may be earthed and used as one side of the control circuit, the pressure of which (25 v.) is derived from a small double-wound transformer supplied from the power or lighting ...

The aircraft was fitted with an engine oil-cooling system mounted under its fuselage which featured shutters that could be opened using cockpit switches in order to control airflow through the cooler.

OT-Morpho is now IDEMIA, the global leader in Augmented Identity for an increasingly digital world, with the ambition to empower citizens and consumers alike to interact, pay, connect, travel and ...