Many of us have accidentally deleted files from our USB drives, or maybe even did so intentionally only to regret it later.

Deleting a file on a computer rarely means it is gone. On traditional hard drives and many solid-state drives, what ...

Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

Photographs of more than 10,000 regime victims capture a campaign of torture and mass murder in haunting, meticulous detail.