BISHKEK, Kyrgyzstan, March 8. The value of metallic ore extraction in Kyrgyzstan amounted to 2.520 billion soms ($28.178 million) in January 2024, which is an increase of 7.9 percent compared to the ...
Light-emitting diodes (LEDs) are driving a shift toward energy-efficient illumination. Nonetheless, modifying the emission intensities, colors and directionalities of LEDs in specific ways remains a ...