Add Yahoo as a preferred source to see more of our stories on Google. A new digital fingerprint security system has been introduced at the Royal Cornwall Hospital's neonatal unit. (Image: Getty Images ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Start with simple checks like moisture and cases before moving into system resets ...