French firm's sodium test rig to replicate nuclear reactor's temperatures reaching 1,382°F

French firm's sodium test rig to replicate nuclear reactor's temperatures reaching 1,382°F

• French firm’s sodium test rig to replicate nuclear reactor’s temperatures reaching 1,382°F ELISE is the first installation on Blue Capsule Technology’s development roadmap and is

New sodium ion battery stores twice the energy and desalinates seawater

New sodium ion battery stores twice the energy and desalinates seawater

• New sodium ion battery stores twice the energy and desalinates seawater Sodium-ion batteries are emerging as a promising option for cleaner, more sustainable energy storage. • Re

Science · February 19, 2026 (updated February 24, 2026) · 2 min · 226 words