Here's what to use if you really want to know how much time you spend working. TogglTrack lets you use all of its premium features for free for a month (and a basic version is always free), and it’s ...

For his PhD in drug design and development, Byron Mubaiwa found planning and executing his laboratory work a breeze. “I spent 10 hours in the lab a day, 5 days a week,” the South African says. “I had ...