Stories by Sharon Gaudin

Google I/O: Expect A.I., virtual reality

Virtual reality and artificial intelligence -- as well as cars, drones and other self-driving gizmos -- are expected to get big play at this week's Google I/O developer's conference.

Facebook fires back at political allegations

U.S. Senator wants to know who is ultimately responsible for approving Facebook's top trending topics and whether news curators excluded stories related to conservative views.

Google 'moonshots' not yet profitable

Longer-term projects like driverless cars, wearables and connectivity balloons carry hefty tab; the very-profitable company makes its money from Android, search and other 'core' tech.

Companies test the waters with Facebook chatbots

Facebook announced last week that businesses will be able to use chatbots in its popular Messenger app. Two companies, The Muppets Studio and theScore, have high hopes for chatbots in interacting with fans.

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