Business

Top antitrust enforcer warns Big Tech over data collection

The Justice Department's top antitrust official warned Big Tech companies Friday that the government could pursue them for anticompetitive behavior related to their troves of user data, including for cutting off data access ...

Internet

UK lawmaker challenges Facebook on political ads

An influential British lawmaker challenged Facebook's new effort to safeguard elections on Tuesday, warning that they will place a heavy constraint on the company's ability to combat misinformation.

Computer Sciences

Virtual reality game simulates experiences with race

Video games that use virtual reality to create immersive experiences have become increasingly popular for entertainment and for research. However, the representation of race in these simulations is often shallow—and fails ...