Chatbots on the Rise, Harriet Tubman on the $20 & More! | BHL’S Geek. Nerd. Tech.

@JoeKBraswell and @AkiliShine discuss tech & geek news on BHL’s Geek. Nerd. Tech! Today’s stories include AirBNB forming an alliance with one of the nation’s biggest labor unions, Zika preparing for next pandemic, Harriet Tubman to appear on the $20 and more!