Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

According to Andrej Karpathy on Twitter, the Python random.seed() function produces identical random number generator (RNG) streams when seeded with positive and negative integers of the same ...

Bhutan is arguably the world’s happiest country. It’s also one of the greenest. That’s no coincidence. In fact, King Jigme Singye Wangchuck developed his signature Gross National Happiness index based ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

A negative mindset is known to trigger or heighten stress and anxiety — and new research has revealed other trickle-down effects on mental and physical health. Researchers from Amen Clinics, a ...

Gram-positive bacteria show blue or purple after Gram-staining in a laboratory test. They have thick cell walls. Gram-negative bacteria show pink or red on staining and have thin walls. They release ...

Modern technology allows people to be more connected than ever, but there may be downsides. Excess social media and mobile device use may result in eyestrain, neck pain, and difficulty sleeping. While ...

President Donald Trump's approval rating has turned negative for the first time in a poll conducted by a Republican-leaning firm. A shift in Trump's numbers could influence support from Republican ...

A ventilator is a machine that helps you breathe or takes breaths for you. It can be a lifesaver if you have a health condition that causes you to struggle to get air. You may know about the type of ...

Customer feedback can be a powerful tool to drive growth—especially when it's not what you want to hear. When faced with unfavorable reviews or feedback, there is always an opportunity to learn ...