A key risk-management tool in the complex world of derivatives margin trading is variation margin. Variation margin is used to fully collateralize derivative contracts and ensure the stability of the ...

"Cowboy caviar" has officially broken the internet — or, at least TikTok. Although this savory side dish has been a staple in some parts of the country since it was first created in the ’40s, it's ...

The Olympics are a celebration of athletic prowess, an event that incidentally highlights the diversity of the human body. Take height for example. Simone Biles, the GOAT, hurtled herself through her ...

Plant mutation breeding, also called variation breeding, is a method that uses physical radiation or chemical means to induce spontaneous genetic variation in plants to develop new crop varieties.

There is unexpectedly large variation in height growth in girls after their first period. Every second girl grows either more or less in length than the 6-8 centimeters that is considered standard.

SARASOTA, Fla. — “Hold on,” Cade Povich said as he reached into his locker. “Let me show you.” Povich grabbed one of the several baseballs hiding between his clothes and cleats. He held the ball with ...

Are you an early bird or a night owl? The tendency to rise early or sleep late is determined by our circadian clock, which is a biological timekeeper that makes sure our bodies are adjusted to the ...