Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...

Decide what you see, and how you see it, with the flick of a switch.

PCWorld reports that Microsoft is developing Copilot Tasks, an agentic AI tool designed to automate personal and professional to-do list management. The tool can handle recurring tasks like weekly ...

Psychologist and co-founder of Veritas Psychology, Dr. Gayle MacBride, Ph.D., LP, frequently reminds her patients that behavior is worth examining. This advice extends to reflecting on seemingly ...

Maybe you don’t need an AI smart ring to keep up with your to-dos. Doist, the company behind Todoist, a popular to-do list app that works across multiple devices, is launching its new AI-powered, ...

Despite a spot of volatility here and there, most investors will be smiling when they see their year-end investment statements for 2025. International stocks soared for much of the year, and non-US ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Accused killer Luigi Mangione allegedly started a to-do list after the murder of UnitedHealthcare CEO Brian Thompson, a veteran police officer testified in court on Monday, December 8. Christy Wasser ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Sanuj is a tech enthusiast with a passion for exploring smartphones, tablets, and smart wearables. He started his tech journey with a Lumia smartphone, diving into Windows Phone. Later, he switched to ...