Drug testing of non-biological samples revealed a new nitazene opioid, N-pyrrolidino fluetonitazene, in a nasal spray.

Uniform, globally accepted greenness metrics are positioned as essential; inconsistent scoring frameworks would erode ...

It's no secret that walking is wonderful for the body and mind. Walking is one of the simplest forms of exercise, but also offers a host of health benefits — from improving cardiovascular health and ...

Conventional ethylene production via steam cracking generates massive carbon emissions—about one ton of CO₂ per ton of ethylene—creating a major climate burden. Researchers developed a highly ...

New electrolyzer has three innovations. It uses electricity to create ethylene from syngas, a waste gas produced from plastic. It uses a novel material to help catalyze the reaction. And it does so in ...

Rep. Jim Lucas, R-Seymour, listens to a bill on March 31, 2025. (Photo by Whitney Downard/Indiana Capital Chronicle) After an attempt to add firing squads to Indiana law stalled in the Senate, a House ...

Ion exchange separates components in a sample depending on their relative ionic strengths and interaction with the stationary phase. The stationary phase is a charged substance that selectively ...

A research team from the Anhui Institute of Optics and Fine Mechanics, the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, developed a new method that enhances the precision ...

Anthony Todd Boyd had been convicted of the 1993 murder of a man killed over a drug debt Alabama Department of Corrections Anthony Todd Boyd was executed by nitrogen hypoxia in Alabama Boyd had been ...

Anthony Boyd was the eighth person executed by nitrogen gas since Alabama began using the method last year. His execution came over the strenuous objection of three liberal Supreme Court justices. By ...

In Episode 9 of Chromatography Life, we sit down with Richard Verseput, a pioneer in QbD-driven analytical development, to explore how automation, risk assessment, and smart experimental design are ...

LITTLE ROCK, Ark. — A group of ten prisoners on Arkansas's death row have filed a lawsuit claiming the new law allowing nitrogen gas for executions is unconstitutional. Attorneys representing the ...