Alpha measures a manager's skill in adding value to a portfolio beyond market gains. Beta assesses how a stock or fund's volatility compares to the market average. High alpha and low beta indicate ...

Lee, T. H., Lerner, A. B., and Buettner-Janusch, V. (unpublished results). Li, C. H. (personal communication). Burgers, A. C. J., First Intern. Cong. Endocrinol. Abst ...

31, 2024. 2025 marks the end of Generation Alpha and the start of Generation Beta, a cohort that will include all individuals born between 2025 and 2039. To learn more about Gen Alpha ...

If you just found out about Generation Alpha, brace yourself for a new crop of kids set to debut on Jan. 1. Generation Beta will start arriving in 2025 — and some experts predict they will be ...

The thicker the substance, the more the radiation is absorbed. Alpha, beta and gamma radiations penetrate materials in different ways. Alpha radiation is the least penetrating. It can be stopped ...