Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Anthropic is releasing a new version of its most powerful AI model that’s designed to carry out financial research, days after the company’s push into legal services upended the stocks of legacy ...

C3 glomerulopathy and primary immune-complex membranoproliferative glomerulonephritis (MPGN) generally result in glomerular C3 deposition and irreversible kidney damage. The efficacy and safety of ...

Peptides' strong hydrophilic and hydrophobic interactions complicate separation in HPLC/UHPLC, leading to challenges in impurity detection. HRMS struggles with isomeric impurities, ion suppression, ...

Decades of research has viewed DNA as a sequence-based instruction manual; yet every cell in the body shares the same genes – so where is the language that writes the memory of cell identities?

Bergman spaces, which comprise analytic functions that are square-integrable with respect to a given measure, have been an area of intense study due to their deep connections with complex analysis, ...

The study of Hilbert and Hankel operators on analytic function spaces has emerged as a vibrant research field, uniting aspects of harmonic analysis, operator theory and complex analysis. These ...

FORT EISENHOWER, GA.—The U.S. Army has officially designated the 17A Analytic Support Officer (ASO) role as a Key Developmental position for Captains (Capt.) and Majors (Maj.), a pivotal step aimed at ...

A new suggestion that complexity increases over time, not just in living organisms but in the nonliving world, promises to rewrite notions of time and evolution. In 1950 the Italian physicist Enrico ...

To a nonmathematician, having the letter “i” represent a number that does not quite exist and is “imaginary” can be hard to wrap your head around. If you open your mind to this way of thinking, ...

An overview of different approaches for the qualitative and quantitative analysis of polysorbates. Polysorbates (PS) are added to biopharmaceutical formulations to stabilize proteins and monoclonal ...

Centre for Atmospheric Science, Department of Earth and Environmental Sciences, School of Natural Sciences, University of Manchester, Manchester M13 9PL, United Kingdom National Centre for Atmospheric ...