Tag Archives: ultraviolet

Scientists have discovered a vivid porphyrin-based biofluorescence in two species of springhares, Pedetes capensis and Pedetes surdaster. Captive Pedetes capensis photographed under visible light (three insets) and under 395 nm UV light with a 470 nm longpass filter to documenting the orange to red biofluorescence ( 650 nm) of springhare. Images …

The fur of the platypus (Ornithorhynchus anatinus), one of only five extant species of monotremes (egg-laying mammals), absorbs ultraviolet light at wavelengths of 200-400 nm and re-emits visible light, making it fluoresce, according to new research from Northland College and the Warner College of Natural Resources at Colorado State University. …

  Samsung has announced the production of 16Gb LPDDR5 memory modules on its 10nm-class “1z” foundry node. These chips will be the first LPDDR5 modules built using extreme ultraviolet lithography, which both Samsung and TSMC are in the process of deploying. Samsung, however, made the decision to integrate EUV directly …

Vast Areas of Mars’ Night Sky Pulse in Ultraviolet Using new data from the Imaging Ultraviolet Spectrograph (IUVS) on NASA’s MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft, scientists have found that the atmosphere of Mars pulses in ultraviolet three times per night, and only during Martian spring and fall. The …