The 3-minute video by Neuralink shows Pager, a male macaque with chips embedded on each side of its brain, playing 'Mind Pong'. He controls the paddle simply by thinking about moving his hand up or down.
A vote by workers on whether to unionize failed on Friday by a more than 2-to-1 margin in a major win for the world's largest online retailer.
Facebook has also been under scrutiny by the UK's Competition and Markets Authority for antitrust concerns over the technology company's acquisition of GIF website Giphy.
App makers long have accused Apple's App Store for iPhones and iPads, along with Google's Play store for Android devices, of engaging in anticompetitive behavior.
The ruling Communist Party is tightening control over China's biggest e-commerce and other internet companies and has warned them not to use their industry dominance to stifle competition.
In a vote count seen online, National Labor Relations Board officials counted more than 1,608 "no" votes shortly before 1500 GMT, representing a majority of the 3,215 ballots cast.
The app, which connects low-cost couriers to thousands of individual merchants, has lured Indians with its rapid delivery of items ranging from groceries to parcels in traffic-clogged cities.
