Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

Ultrashort mid-infrared (mid-IR) laser pulses are essential for applications such as molecular spectroscopy, nonlinear microscopy, and biomedical imaging, but their generation often relies on complex ...

To systematically trace the evolution of key aroma compounds from tobacco leaves to smoke, researchers developed a combined strategy of stirred barrel sorption extraction (SBSE), pyrolysis (PY), and ...

If you think “instantaneous” happens in a second, you should meet Haiwang Yong. An assistant professor of chemistry at the University of California San Diego, Yong uses ultrafast spectroscopy to ...