Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The Body Scan 2 is a ...

President Trump says he underwent a CT scan, rather than an MRI, during his October examination at Walter Reed National Military Medical Center. In a new interview, he also says it would have been ...

Withings has announced the Body Scan 2, a new smart scale that the French health tech company says can track over 60 longitudinal biomarker measurements that enable the early detection of health ...

A returning feature in Metroid Prime 4: Beyond is the ability to scan important items, enemies, and allies into a comprehensive Scan Logbook to reveal essential information about the world, and to ...

A positron emission tomography (PET) scan is a diagnostic tool that examines body tissue functioning, such as blood flow, oxygen use, and sugar metabolism, to help doctors diagnose and treat disease.