The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...

There is a difference between the updated and revised income tax returns, breaking it down for people who are filing their ITRs. (Pexels) ITR Deadline: The government of India's Income Tax (I-T) ...

When you’re dealing with a toxic, narcissistic, or abusive person, you don’t want to add any fuel to their fire. In fact, in many instances, you’d probably like to simply disappear. Emotionally, ...

Interested in more careers-related content? Check out our new weekly Work Life newsletter. Sent every Monday afternoon. Los Angeles Dodgers baseball star Shohei Ohtani’s success has shone a light on ...

Managing your inbox is a never-ending task, which is why we should seek to simplify it as much as possible. When emails pile up, you start overthinking what you need to do—I know I do, anyway. But if ...

Filing an Income Tax Return (ITR) is an important responsibility for taxpayers, but mistakes during filing are quite common. These errors may include incorrect income details, missed deductions, or ...

Learn the differences between the percentage of completion and completed contract methods. Discover how each impacts revenue ...

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 ...

Building muscle after 40 doesn’t mean longer workouts. The 2-2-2 method focuses on intensity, recovery and joint health. (Image: Pexels) As people get older, their fitness goals often change. In ...

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 ...

Don’t run, walk – because a new walking interval workout is in town. Yes, it’s time to say konnichiwa to the ‘Japanese walking method’, which is a high-intensity, low-impact form of aerobic activity ...