Plus: Tesla is set to deliver its first cars built in China, a sleeping pill-induced money horror story and how swimsuit fabric drummed up controversy at the Olympics.
Sportswear companies risk upsetting fans if their innovations help athletes break records, said author Kassia St. Clair.
The electric vehicle company is avoiding steep import tariffs by building cars in Shanghai.
The forthcoming NBCUniversal service, Peacock, could be free and ad-supported … like old-fashioned TV.