On Windows 11 (and Windows 10), PowerShell is a powerful command-line interface designed to run commands and scripts that automate tasks and manage system settings. While it serves a similar purpose ...

Jan. 22, 2026 Researchers have identified a promising new weapon against triple-negative breast cancer, one of the most aggressive forms of the disease. An experimental antibody targets a protein that ...

Michelle Ehrhardt is Lifehacker's Associate Tech Editor. She has a bachelor's degree in history from Earlham College, where she also double majored in theatre. She also holds an MFA in game design ...