Elizabeth Holmes Takes the Stand in Criminal-Fraud Trial

Attorneys for Holmes went on the attack, aiming to present a fresh narrative about the founder of the failed startup Theranos.

U.S. Plans to Fast-Track Revamped Covid-19 Vaccines

Federal regulators said cases have been identified in 16 states and...

Kohl’s Urged to Consider Sale by Activist Investor

Activist Engine Capital sends a letter also pressing the department-store chain...

Economy Week Ahead: Trade, Employment, Inflation

The U.S. consumer-price index, out Friday, highlights this week’s economic data....

Which Fitness Tracker Is Best For You? Apple Watch vs. Fitbit vs. Oura vs. Garmin vs. Whoop

Choosing the right fitness tracker depends on your preferred ways of...