A University of Bologna study describes a validated LC–MS/MS method for quantifying 13 PFAS in porcine liver and muscle. Chromatographic analysis revealed pronounced hepatic accumulation, with PFOS ...

Optical photothermal infrared (O-PTIR) spectroscopy is an infrared super-resolution measurement technique where a shorter ...

Thousands of Microsoft 365 users are reporting outages on Thursday, Jan. 22, according to Downdetector. At the peak of the outage, more than 15,000 people reported Microsoft 365 outages at around 3:15 ...

Learn how to calculate the speed of a mass in a circular pendulum with this clear physics tutorial! Step-by-step explanations make it easy to understand circular motion, energy, and angular velocity. ...

An outage impacting Microsoft 365 users is "resolved" after thousands of users reported issues for several hours Thursday, Jan. 22. A few hundred are still reporting issues on Friday, Jan. 23.