Split ends are pretty much what they sound like — areas where repeated damage causes the ends of your hair to split. Over time, split ends can give your hair a frizzy-looking or feathery appearance.

Starting a company with someone is like entering into a high-stakes relationship that blends money, vision and emotions. Like any relationship, it requires trust, communication and clear boundaries to ...

This 'divide and conquer' investing strategy can lead you to stock-market winners Every time a company announces a stock split, fastidious analysts point out that splits make absolutely no difference ...

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 ...