C&EN20d
The Devil Is in the Details: Pitfalls and Ambiguities in the Analysis of X-ray Powder Diffraction Data of 2D Covalent Organic Frameworks
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. X-ray powder diffraction (XRPD) data of covalent organic frameworks (COFs) seem to be ...
Daily Mail22d
Trapped with a killer for 77 minutes: Devastating new book gives definitive bullet-by-bullet account of one of America's deadliest school shootings
Brass shell casings lie underfoot. In room 109, teacher Elsa Avila lies struggling. A bullet from rooms 111 or 112 has passed through the wall and struck her in the right side of the chest ...
Yahoo Finance26d
HVAC coating boosts energy efficiency in 36 Verizon urban data centers, saving $1.28M annually
Ener.co’s spray-on coating has significantly improved energy efficiency across 36 of Verizon’s urban data centers in the Northeastern U.S., the company announced this month. The proprietary ...