Tunable lasing at around 405 nm is realised with an InGaN device featuring a narrow-ridge active channel and a periodically ...

Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known ...

Gel permeation chromatography, three-dimensional excitation-emission matrix fluorescence spectroscopy, and UV-visible ...

A research team from Skoltech and ITMO university has obtained tunable polariton emission at room temperature on CsPbBr3 ...

This work reports the design of an efficient multiband UC system based on Ln3+/Yb3+-doped core-shell upconversion ...

School of Materials Science& Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China Institute of Smart Biomedical Materials and Zhejiang-Mauritius Joint Research Center for Biomaterials and ...

New Delhi [India], January 18: Bosch Limited, a leading global supplier of technology and services showcases its innovative advancements towards the future of automotive sector at the Bharat ...

Train operators said no zero-emission locomotives exist on the commercial market. Schrap said “the most important thing is the EPA could have issued the waiver and they didn’t.” The EPA said ...

Terahertz Spectrum and Imaging Technology Cooperative Innovation Center, Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093, China ...

OTTAWA — With coffers running dry on federal government incentives to purchase zero emission vehicles, Canada’s auto industry says it’s time to do away with plans to phase out internal ...