They don’t work for everything, and there’s the recharging time to take into account. But they let me cross “buy batteries” ...

We Care Solar has delivered portable solar kits to thousands of clinics, providing reliable lighting and power for maternal ...

Solar-integrated suitcases bring critical backup power and lighting to health clinics for women giving birth. The kits were ...

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Oct. 24, 2025 — A team of researchers has designed a theoretical model for a topological quantum battery capable of long-distance energy transfer and immunity to dissipation. By exploiting topological ...