That gives the test utility in monitoring drinking water for two of the most toxic “forever chemicals,” perfluorooctanoic ...
Solar Flare, X-ray Flux, Ionosphere, HF Propagation, Sudden Ionospheric Disturbance, Broadcast Transmitters Share and Cite: ...
Twisted graphene precisely aligned with gold nanodisks and coupled with CRISPR achieves attomolar detection of cancer ...
Metasurfaces, as 2D artificial electromagnetic materials engineered at subwavelength scales, enable efficient manipulation of ...
South Africa's drink-driving limit according to the Road Traffic Act amounts to a legal Blood Alcohol Concentration (BAC) of ...
Abstract: The ultraviolet differential optical absorption spectroscopy (UV-DOAS) technique is widely used for detecting the concentration of atmospheric pollutants. However, its concentration ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Integrating semiconductor nanowires with a nanoplasmonic metal surface substrate ...
We present an absorption-line survey of optically thick gas clouds-Lyman Limit Systems (LLSs)-observed at high dispersion with spectrometers on the Keck and Magellan telescopes. We measure column ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Surface-enhanced infrared absorption (SEIRA) spectroscopy under highly controlled ...