Abstract: At terahertz (THz) band, the beam tunnel size becomes very small and requires an in-depth analysis of electron beam focusing behavior for a THz traveling wave tube (TWT). A nonlaminar beam ...

Two research teams mined genomic data from bacteria to create databases containing thousands of antiviral defence proteins ...

As the AI era unfolds around us, Johns Hopkins' historians Angus Burgin and Louis Hyman reflect on lessons learned from the ...

The history of science and technology is marked by major breakthroughs—the theory of evolution, the splitting of the atom, ...

Abstract: Incorporating the Forward-Forward algorithm into neural network training represents a transformative shift from traditional methods, introducing a dual-forward mechanism that streamlines the ...