A computer method for aid in biological classification based on graph theory is presented. The program not only defines hierarchical clusters but discovers intermediate forms and provides measures of ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Suzanne is a content marketer, writer, and ...

The internet has been going wild during the last few days because of the Stranger Things finale. The theory that has become known as Conformity Gate dives into implied clues indicating there might be ...

Evolutionary theory is the area that focuses on further development and refinement of the modern synthesis of evolution and genetics. Notable topics include the appropriate level of selection, the ...

Mitchell Grant is a self-taught investor with over 5 years of experience as a financial trader. He is a financial content strategist and creative content editor. Timothy Li is a consultant, accountant ...

Twenty years after the introduction of the theory, we revisit what it does—and doesn’t—explain. by Clayton M. Christensen, Michael E. Raynor and Rory McDonald Please enjoy this HBR Classic. Clayton M.

The end of 2025 was rough. Over $1.2 trillion in crypto market value gone in six weeks. Bitcoin (BTC) gave up more than 30% and slipped below $82,000; a liquidity vacuum. Leverage wiped out, ...