According to a new study published in Addiction Neuroscience, cannabidiol (CBD) could protect against the behavioral effects of cocaine and caffeine when used together, by altering gene expression in ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Grace is a Guides Staff Writer from New Zealand with a love for fiction and storytelling. Grace has been playing games since childhood and enjoys a range of different genres and titles. From pick your ...

Department of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Given a `m x n` matrix `mat` and an integer `k`, return a matrix `answer` where each `answer[i][j]` is the sum of all elements `mat[r][c]` for: * i - k <= r <= i + k, * j - k <= c <= j + k, and * (r, ...

Abstract: Mutual coupling (MC) effect between antennas can deteriorate the direction of arrival (DOA) estimation performance. Block sparse signal representation (BSSR) is an effective solution to ...

Given a m x n matrix mat and an integer k, return a matrix answer where each answer[i][j] is the sum of all elements mat[r][c] for: i - k <= r <= i + k, j - k <= c <= j + k, and (r, c) is a valid ...