Google, eBay Test Same-Day Delivery

Silicon Valley tech companies like to move fast and sometimes break things. Now they're trying to bring that high-speed innovation to the retail world and break the tradition of failed same-day delivery services. Five months after Google unveiled an experiment delivering everything from Target bed sheets to American Eagle blue jeans to parts of the San Francisco Bay area, the company is preparing to expand same-day delivery to more shoppers across the region. Google Shopping Express will add pressure to companies like eBay that are growing its own same-day delivery programs in what's become a fierce race between tech giants.