MIT’s concrete supercapacitor reports 10x higher energy storage; an organic electrolyte raises voltage, with clear limits for home backup.

Jack Rickard disassembled the Tesla Model 3 battery module and measured the weight of one 2170 cell at 70 grams (@47:50 ref). Finally, we have a weight now all we need is the energy of that cell. We ...

Switching has almost always meant “hard" switching, which is simple but comes with all kinds of electrical and thermal stresses. Soft switching employs more sophisticated design to reduce stresses and ...

Differentiation between power and energy density. The key role of GaN-on-SiC in achieving power-density goals. Applications seeking greater power density in their designs. To design robust power ...