Because lithium is relatively scarce and sodium is abundant in Earth's crust, sodium-ion batteries are being investigated as viable, cost-effective alternatives to the widely used lithium-ion ...

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...

TTCI delivers high-reliability test development and turnkey solutions for industries where precision is critical, including aerospace, defense, medical, and automotive. As an ISO 9001:2015 certified ...