The heroic Oklahoma high school principal shot tackling a Columbine-obsessed school shooter was crowned prom king and hailed by students for saving their lives, heartwarming video shows. Pauls Valley ...

What began as a typical prom in a town southwest of Oklahoma City became a surprise tribute when Principal Kirk Moore was crowned king weeks after heroically saving the lives of students by bravely ...

DES MOINES, Iowa--(BUSINESS WIRE)--Principal Financial Group ® (Nasdaq: PFG) announced today Tim Brown will join the company as executive vice president, general counsel, and secretary, effective June ...

Kirk Moore, who was shot while disarming the attacker, received the honor at Pauls Valley high school on Friday Students at an Oklahoma high school crowned their principal prom king after he charged, ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Headquartered in Des Moines, Iowa, Principal Funds is the mutual fund distributor for the Principal Financial Group (ticker: PFG) and boasts more than 130 years of experience in the investing space.

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

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 ...

Flux balance analysis is a mathematical approach for analyzing the flow of metabolites through a metabolic network. This primer covers the theoretical basis of the approach, several practical examples ...

In about 50% of people with colorectal cancer, tumour cells spread to distant organs. The ability of these metastases to grow into the liver tissue shapes prognosis. It emerges that liver fat promotes ...