This week highlights advances in food authenticity research, AI applications in analytical chemistry, REIMS for pork classification, improved GC×GC sensitivity, and greener SFC workflows.

A recent study explored rapid evaporative ionization mass spectrometry (REIMS) as a high-throughput, real-time alternative. By analyzing metabolomic fingerprints from pig neck fat, REIMS was combined ...

This article examines the regional and temporal variations in public fiscal effort in education in the USA, which is a gauge of state-level investment in relation to economic capacity. Data from 2006 ...

The rapid diffusion of generative artificial intelligence has significantly transformed contemporary digital advertising practices. While prior research has examined consumer responses to AI-driven ...

Background Older adults typically have higher sedentary behaviour (SB) and lower physical activity (PA) than younger adults.

Objective The aim of this study was to assess the epidemiological and clinical characteristics of herpes zoster (HZ) and to ...

President Donald Trump has spent a lifetime talking himself out of tough spots. But in the war with Iran, his trusty technique of sowing confusion to postpone reckonings is beginning to fail. Ten days ...

The SAVE America Act Explained: How the New ‘Show Your Papers’ Voting Bill Is Even More Extreme Than the SAVE Act At President Donald Trump’s urging, Congress ...

If you are leasing a car, what’s the point of paying thousands of dollars due at lease signing? My contract says tax, title, fees and licensing — but then wouldn’t I have to pay that again at the end ...

Reporter As President Donald Trump continues to allege widespread electoral fraud benefitting Democrats, his latest attempt to upend U.S. elections in the name of correcting that fraud is a call for ...

The Grok logo on a smartphone. Correspondent Welcome back to In the Loop, TIME’s new twice-weekly newsletter about AI. We're publishing these editions both as stories on Time.com and as emails. If you ...