Request InfoTechEnTechEn has announced its new wireless functional near-infrared spectroscopy (fNIRS) system. Using low-profile optodes, the device weighs less than 2 lb. It measures brain activation in almost any environment for studies in psychology, learning, language perception, sports medicine and concussions.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2024 IssueUV LEDsThe WC2X2C40L6-325 and WC2X2C40L9-340-V1 from Violumas are UV LEDs made for biological applications such as biological analysis, spectroscopy, and sensing. 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