Sanitariums and Stigma: When TB Was Common in the U.S.
admin After The Times published an interview with John Green about his new book on tuberculosis, many readers wrote to share their families’ history with the disease. Source link
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Intrinsic Mechanical Properties of Two-Dimensional Covalent Organic Frameworks
Understanding the mechanical properties of two-dimensional covalent organic frameworks (2D COFs) is critical to their design for flexible devices, energy storage and catalysis applications. To date, only a limited number…
Patch ToolShell SharePoint zero-day immediately, says Microsoft
Organisations running on-premise instances of Microsoft’s SharePoint collaboration and document management platform should update without delay after multiple reports of an as-yet unidentified party exploiting two newly-uncovered vulnerabilities emerged.…
Significance of Halogen Bonding in the Synergistic Nucleation of Iodine Oxoacids and Iodine Oxides
Congeneric iodine oxoacids and iodine oxides, key nucleating vapours in the marine atmosphere, have been reported to nucleate individually. However, whether they can nucleate together remains unknown. Here, we provide…
Darktrace buys network visibility specialist Mira
British cyber giant Darktrace has announced it is to acquire network traffic visibility specialist Mira Security for an undisclosed sum as it seeks to reinforce its capabilities in network…
Molecular engineering of porphyrin dyes and copper complexes for enhanced dye regeneration toward high-performance dye-sensitized solar cells using copper(i/ii) redox shuttles
Porphyrin dyes have garnered significant attention as promising photosensitizers for dye-sensitized solar cells (DSSCs) due to their exceptional light-harvesting capabilities and remarkable power conversion efficiencies (PCEs) when paired with cobalt(II/III)…
Meet the deepfake fraudster who applied to work at a deepfake specialist
Last year, security company KnowBe4 helped spark a wave of interest in fraudulent workers when it revealed extensive details of how it uncovered a rogue North Korean operative who…
Planarisation or a twist? Using steric engineering to unlock the origin of mechanofluorochromic red-shifts
Engineering the ground-state orientations of donor and acceptor groups through steric control of fluorophore conformations is an effective strategy for manipulating molecular electronics and, in turn, their emissive properties. Where…
The Security Interviews: Jason Nurse, University of Kent
Jason Nurse, reader in cyber security at the University of Kent, firmly believes the blame for cyber weaknesses needs to shift towards how systems are made rather than pointing…
Impact of Stereochemistry in 3D Energetic Materials Science: A Case Based on Peripheral Editing of 2,4,10-Trioxaadamantane Backbone
Stereoisomerism has not garnered widespread attention in energetic materials. Herein, two series of energetic stereoisomers, including four diastereomers of 2,4,10-trioxaadamantane-6,8,9-triyl trinitrate and three diastereomers of 9,9-dinitro-2,4,10-trioxaadamantane-6,8-diyl dinitrate, are synthesized based…