In March 2022, the award-winning architect Ban Shigeru helped create special shelters in Poland for Ukrainian refugees. In September, he led a team of students in designing a prefabricated house that can be quickly made from materials available in Poland and Ukraine. This week's episode features an in-depth interview with Ban Shigeru to learn more about his mission to create places or refuge for displaced Ukrainians. [In Focus: Tech Bonanza Showcases Products of Tomorrow] Innovation returned to Las Vegas in full force... The influential tech event CES was held fully in-person once again. We take a peek into the future with some of the products that took center stage. [Global Trends: Thai Green Tea Fans Seek Perfect Cup] Japanese green tea has been enjoying popularity in Thailand. Recently, young consumers are seeking taste experiences that use local ingredients ... as well as ones steeped in tradition.