Solder joint reliability is essential to product performance and longevity in electronics. Failures can lead to costly repairs, dissatisfied customers, or even catastrophic loss, depending on the application. In this Voices of the Industry episode, Marcy LaRont talks with Shantanu Joshi of KOKI America about how advanced materials—such as crack-free fluxes and zero-flux-residue solder pastes—are helping address challenges like voiding, heat dissipation, and reliability in demanding environments.