Technology
Senators question DoorDash and Uber Eats over 'hidden fees' for consumers
Letters from three Democrats including Elizabeth Warren accused the delivery apps of price-gouging and asked for more information about how the fees are used.
Beverage
Starbucks' new cold cups will use a lot less plastic
The Seattle-based coffee shop chain, which now gets most of its beverage sales from cold coffee, is introducing new, more sustainable cups that cut plastic by up to 20%.