What will Google's much-anticipated Pixel 3 smartphone look like? 

The Alphabet Inc. (GOOGL - Get Report) division launches its third high-end smartphone on Tuesday morning amid much speculation -- and many leaks -- about its specifications and feature set, as well as what else might be announced. The Street's tech editor Nelson Wang is live on the scene at the big unveiling event in New York City, scheduled to begin at 11 a.m. ET, and tech columnist Eric Jhonsa will also be providing commentary. Please submit your questions in the box at the top of the chat window. 

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