The latest episode of the Bell's Books and Blog Podcast, hosted by Jane M. Bell, begins the new year with a fascinating look at three influential inventors: Nikola Tesla, Frederick Jones, and Zhang Heng. Tesla's pioneering work on alternating current electricity is explored in detail, from his tumultuous life to his influential role in the 'War of the Currents.' Frederick Jones, who transformed the refrigeration industry with his mobile refrigeration unit and positively impacted the food logistics industry, is also celebrated. Lastly, Zhang Heng's remarkable invention of the world's first earthquake detector, or seismoscope, from ancient China is examined. The stories of these individuals are used to inspire listeners about the power of innovation, reminding them of the significant impact that creative and determined minds can have on our world.