For electric planes to really take off and for electric cars to travel far longer distances between charges, we'll need batteries that pack far more energy without becoming prohibitively heavy. A team ...

On December 31, 2025, Sodium Technology announced that its large-format (above 25 Ah) all-solid-state sodium-ion battery cell achieved an energy density of 348.5 Wh/kg, certified by the China ...

Growing electrification of marine propulsion systems implies a need to deliver denser circuits and more complex circuits ...

Copper interconnect was introduced to the mainstream at 130nm because of its significant advantages compared to aluminum, such as reduction in resistivity and power consumption and resistance to ...

Higher power density, smaller form factors and long-life reliability expectations all collide, requiring better thermal ...

For millennia people have purchased and relied on metals for decorative and industrial uses, figuring out their values based on their practical applications and visual luster. Today, precious and ...