Researchers developed Passive Heart-Rate Monitoring, a deep-learning smartphone system that estimates heart rate and daily ...

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...

What is the first thing you do in the morning after you awaken? Many people immediately check their phones for notifications of messages, alerts, and social media updates by their social ties. Some 97 ...

A new study to be presented at the SLEEP 2026 annual meeting found that on evenings when adolescents used their smartphone before bedtime more than their own usual, they used their smartphone for ...

Using your smartphone as a controller is convenient, cost-effective, and reduces clutter by replacing multiple remotes. It offers portability, multi-device control, and customizable features like ...

Dashia is the consumer insights editor for CNET. She specializes in data-driven analysis and news at the intersection of tech, personal finance and consumer sentiment. Dashia investigates economic ...

Discover feature rich 5G smartphones on Amazon that offer smooth performance, reliable battery life, quality cameras, and ...