Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. We propose a scheme for driving a dipolar molecular rotor to rotate continuously by ...

Fernando Bertero came into 2025 with ambitious growth plans for his small business that seemed achievable — until the latest U.S. trade war. Bertero is co-owner and CEO of Fully Promoted, a ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Abstract: A magnet-rotating-type axial magnetic coupler (MAMC), namely, a novel axial magnetic coupler with rotatable monopole permanent magnets (PMs), is proposed. The speed of the MAMC can be ...

ABSTRACT: The frequency of any periodic event can be defined in terms of units of Time. Planck constructed a unit of time called the Plank time from other physical constants. Vyasa defined a natural ...

Finding that many ebike riders prefer to throttle through commutes and urban adventures, LA-based startup Owlet opted to ditch the pedals altogether for its upcoming One model – a high-torque angular ...

Introduction: Parkinson's disease (PD) is a prevalent neurodegenerative condition observed primarily in the elderly population that gives rise to motor and non-motor symptoms, one of which is muscle ...

Humanity's impact on the polar ice sheets is slowing Earth's rotation, posing a challenge for how it matches up with the official timekeeping. When you purchase through links on our site, we may earn ...