Abstract: The pantograph—catenary system (PCS) is vital for high-speed trains to collect electrical power, where the contact force fluctuation seriously reduces the current collection quality, ...

The locomotive pantographs market is projected to expand at a steady CAGR of 4.8% between 2023 and 2033. Valued at USD 445.8 billion in 2023, the market is expected to reach approximately USD 712.5 ...

Carriers in particular have begun dangling free or heavily discounted Apple Watches ... Well, as you might've guessed, there is plenty of fine print to be aware of with these particular "deals." ...

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In honor of Election Day, the Center for the Study of Political Graphics has highlighted 10 voting rights posters from its ...

a Slovakian manufacturer of machined carbon and graphite components with metal or resin impregnation which Wabtec said would improve its pantograph portfolio. Wabtec is acquiring the two companies for ...

Symbols, Society and Satire” reveals a national ambivalence that long predates any particular election result.

Since 2016, thousands of women have made the pilgrimage to suffragette Susan B. Anthony's grave in Rochester, NY to adorn it ...

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