1. Google AI can pick out a single speaker in a crowd

2. ​Microsoft Translator: Now AI works offline for Android and iOS

3. IBM: Our in-memory computing will cut cost of training AI

4. Ex-Google CEO warns: We need AI ground rules for Pentagon work

1. This is why Apple needs a cheaper iPhone

2. Apple appears to be readying new iPhone for launch

3. Motorola crams more features in Moto G6 and E5 phones for less

4. Who's hurt by the ZTE ban? US consumers and businesses