MKsports 2024. The four-day conference focuses on the innovation and development of photonics technologies, including lasers, infrared equipment as well as measurement and control technologies. Photo: VCG" src="https://www.globaltimes.cn/Portals/0/attachment/2024/2024-07-25/c859e807-0a01-4cd2-99cf-6902b71afc13.jpeg" />

Two visitors look at a hyperspectral imager on an unmanned aircraft at the World Photonics Congress 2024 in Beijing on July 25, 2024. The four-day conference focuses on the innovation and development of photonics technologies, including lasers, infrared equipment as well as measurement and control technologies. Photo: VCG