Gerry Baker is Editor at Large of The Wall Street Journal. His weekly column for the editorial page, “Free Expression,” appears in The Wall Street Journal each Tuesday. He is also host of the weekly ...

In a fast-moving trial, prosecutors invited testimony from the federal agent who said he was hit by a deli sandwich during a confrontation with Sean Dunn. By Zach Montague Criminal inquiries pit the ...

Gene expression is the generation of a functional gene product from the information encoded by a gene, through the processes of transcription and translation. Gene products are often proteins, however ...

Abstract: This article investigates the solvability of the output tracking problem of Boolean control networks with unmeasurable states. First, the Luenberger-like observer is proposed to estimate ...

Matt Fraser reveals the hidden truth shown in dying people’s last expressions. The insight provides a rare glimpse into the moment of passing. Dick Cheney called hunting accident 'one of the worst' ...

Contributed by Sheng Yang He; received March 12, 2025; accepted September 12, 2025; reviewed by Feng Cui, Guangcun He, and Yunhe Li ...