Energy Storage Portugal Store Supplies 
Green Car Congress
JULY 31, 2009
Siemens earlier this year launched a new hybrid energy storage system for streetcars that combines a double-layer capacitor (DLC) and NiMH battery pack. Streetcars equipped with the Sitras HES hybrid energy storage system can be driven up to 2,500 meters (1.6 miles) without an overheadcontactt line (OCL).
Cars That Think
DECEMBER 30, 2021
At one point, TSMC’s sole 3-nm chip customer for 2022 was Apple , for the latter’s iPhone 14, but supply-chain issues have made it less certain that TSMC will be able to produce enough chips—which promise more design flexibility —to fulfill even that order. A Cool Form of Energy Storage. Seoul Joins the Metaverse.
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