California Bay Bridge
The San Francisco-Oakland Bay Bridge usually carries 260,000 vehicles a day between its namesake cities. Opened in 1936, it features one of the longest spans in the country and its newest section holds the world record for widest bridge. The toll for cars can be as much as $7. Annual toll collections amount to well over $200 million. (All photos courtesy of Planet Labs Inc.)
February 19, 2020
March 16, 2020
Contact tracers must fight privacy concerns and conspiracy theories before some residents may be willing to speak to them. “For this to be successful, people have to feel comfortable cooperating with us.”
The economies of the U.S., Canada and Mexico are interconnected. Their subnational governments and their businesses need synchronized federal guidance about how and when to restart.
Some believe that artificial intelligence can be a great assist to doctors in these times of crisis, but many are concerned that there hasn’t been enough study and testing to validate use of the technology.