Technology
Tech roundup: Grubhub is changing its controversial phone call system
The company will stop charging restaurants for calls that don't relate to an order. Also, more tech suppliers launch tools to help navigate vaccination policies, and another YouTube celeb starts a virtual brand.
Technology
Picnic's pizza robot hits the market
Restaurants of all sizes can now order the company's automated pizza-topping system, with subscriptions starting at $3,500 a month.