A PerkinElmer (Waltham, MA, USA) Lambda 950 UV–vis–NIR spectrophotometer was used to collect spectroscopic data between wavelengths of 300–900 nm with a sampling step of 2 nm. The UV–vis–NIR ...

Further, the surfaces were characterized using a commercially available UV–vis absorption spectrometer (PerkinElmer Lambda 950), a Fourier transform infrared spectroscopy instrument in the attenuated ...

Elmer Paul Mang, age 91, of North Canton passed away Sunday, January 19, 2025 while briefly at St. Luke Lutheran Home. He was born September 19, 1933 in Louisville to his parents, the late, Edmund ...

Lockheed Martin also points out that diversifying fuel types available to the F-35 “reduces dependence on traditional supply chains”, which effectively gives the type more freedom to operate ...

Languages: English. The video, filmed from the perspective of the Russian pilot, shows the Russian plane flying very closely to the Italian F-35. Throughout the 38-second video the Russian plane ...