New theoretical physics research introduces a simulation method of machine-learning-based effective Hamiltonian for ...

An international team of astronomers reports the detection of two new brown dwarfs orbiting distant stars using NASA's ...

New Southwest Research Institute-led modeling indicates the main belt asteroid (52246) Donaldjohanson may have formed about ...

This paper proposes a concept of a global currency and introduces a “global currency pricing” specification into a standard N-country open economy macroeconomic model. A global currency is defined as ...