Jan. 21, 2026 A major global study suggests that a hidden mismatch between two common blood tests could quietly signal serious trouble ahead. When results from creatinine and cystatin C—two markers ...

Talking to ChatGPT instead of typing feels faster, more human and better suited for how people actually think and work. With more than a decade of experience, Nelson covers Apple and Google and writes ...

I test new productivity tools practically every day, and despite new software dropping every few days, very few of them actually feel meaningful. Despite just how many tools I tried out in 2025, the ...