Avoid these mistakes to build automation that survives UI changes, validates outcomes properly, and provides useful feedback.

Great coffee starts with fresh beans. We tested a bunch of coffee grinders to find the most versatile options — only two ...

Erin is a personal finance expert and journalist who has been writing online for nearly a decade. Her passion for teaching others about personal finance came from her own experience of learning to ...

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

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 ...

Understand the replacement chain method, a crucial capital budgeting tool for comparing projects with different life spans. Explore how it works, its requirements, and alternatives.

Getting good sleep is critical. A 2018 study found that people who sleep for five to six hours are 19 percent less productive than people who regularly sleep for seven to eight hours per night. People ...

Balance transfers are a good first step to paying off high credit card balances. Eric's career includes extensive work in both public and corporate accounting with responsibilities such as preparing ...

This story is part of Planet or Plastic?—our multiyear effort to raise awareness about the global plastic waste crisis. Learn what you can do to reduce your own single-use plastics, and take your ...

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 ...

With nearly two decades of retail management and project management experience, Brett Day can simplify complex traditional and Agile project management philosophies and methodologies and can explain ...