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The Ceiling Is Hot to the Touch, but There's R-38 Up ThereMid-August in Dallas, Texas. The thermometer has been pinned above 100°F for five straight days. A homeowner notices something that doesn't add up: his attic is packed with R-38 fiberglass batts, yet the upstairs bedroom ceiling still radiate
A Cell Swelled Up at the Customer's Site. The Problem Was Invisible.Last year, a battery pack integrator in Southeast Asia pulled a batch of 280Ah LFP pouch cells from field service after just six months. The cells were bulging. When the failure analysis team cracked them open in a glovebox, they fo
The Ceiling Nobody Cares About Is Burning Through Your BudgetLate last winter, a facility manager at a colocation site in Ashburn, Virginia — the self-proclaimed "Data Center Alley" — ran his annual energy audit and found something that didn't add up. His IT load hadn't changed. No new server racks.
