Everything CCEA students need to know about radioactive decay and half-life for GCSE Physics.

Alpha and beta are two terms that get thrown around a lot in investing. ... If instead, the stock returned 14 percent, the additional 2 percent would be considered alpha. Examples of alpha.

Among ionising radiation, alpha and beta particles are charged particles that have widely attracted research attention because of their use in a number of applications including smoke detectors ...

Alpha and beta are crucial metrics for mutual fund investors, indicating performance and risk relative to a benchmark. Understanding them helps align fund choices with one’s investment goals and ...