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 ...

Abstract: This letter proposes a design method of a compact embedded hydraulic power unit (HPU) for a bipedal robot and a controller to regulate the supply pressure. The HPU consists of an integrated ...

At 13 years old, O’Dorney won the 80th Scripps National Spelling Bee and shook hands with then-President George W. Bush in the Oval Office. In 2011, O’Dorney met then-President Barack Obama, this time ...

Hannah Cairo is in the first year of her mathematics graduate program at the University of Maryland. Like her peers, she does research and is a TA on campus. But unlike most Ph.D. students, Cairo is ...

During the COVID years, my wife and I realised that our son was not a typical student of Mathematics. Numbers, symbols, and their relationships had always fascinated him. He would spend hours learning ...

An airplane, traveling with a constant engine speed, makes a large and perfect circle parallel to the ground. There is no wind. Will it complete the same circle in greater, less or the same time if ...

Forbes contributors publish independent expert analyses and insights. Fintech lawyer covering consumer finance, innovation and compliance. Happy entrepreneur uses a cellphone for online shopping and ...

[2025.09.15] We released the benchmark and evaluation code. [2025.09.08] Accepted by ISPRS JPRS. Mathematical reasoning is critical for tasks such as precise distance and area computations, trajectory ...

(CNN) — As federal agents prepared to fan out in Los Angeles for a controversial immigration crackdown, the officers were greeted by a familiar face: Dr. Phil McGraw. The television personality and ...