The V-650 is a double-beam spectrophotometer with a photomultiplier tube (PMT) detector. The high sensitivity of the PMT enables accurate measurements of low (and high) concentration samples.

The V-670 double-beam spectrophotometer utilizes a unique ... gratings (automatically exchanged): 1200 grooves/mm for the UV/VIS region; 300 grooves/mm for the NIR region. A PMT detector is ...

The current sunscreens offered in the U.S., Schlesinger explained, do not protect all the way to the end of the UV spectrum, including visible light, with the exception of tinted sunscreens.

The rapper first caused a stir for wearing visible face tape in 2024, clarifying in a TikTok video that it's an intentional part of her look. Along with the caption reading "addressing the face ...

Cengage has acquired Visible Body, which specializes in making digital biomedical images for instructional purposes, from the two brothers that founded the firm, Andrew and Matthew Bowditch.

Information on ultraviolet (UV) radiation is essential for our lives under the Australian sun. We have one of the highest levels of UV exposure and highest rates of skin cancer in the world. Sun ...

This study introduces a multidimensional sampling theory, overcoming Nyquist limitations and enhancing metasurface design for advanced optical applications.

This can be a drug or other type of treatment, such as nutritional changes or massage. In the context of a clinical trial, double-blind means that neither the patients nor the researchers know who is ...

The Brisbane UV forecast and sun protection times are now available in the MetEye Text Views. More information about changes to UV products. It is important for all Australians or visitors to ...

Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 08826, Republic of Korea ...