Sodium-ion batteries show promise as a cheaper, more sustainable alternative to lithium-ion but need major advancements to become competitive. Stanford’s STEER study emphasizes that innovation, not ...

For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the rise of quick-turn PCB fabrication services, of course; when you can send your Gerbers off and receive ...

A thorough analysis of market, technological, and supply chain outcomes for sodium-ion batteries finds that significant advances are needed before commercialization. Legions of battery engineers ...

The latest darling contender among researchers, startups, and venture capitalists—sodium-ion batteries—has received much attention after COVID-induced mineral supply chain challenges sent lithium ...