Perovskite solar cells (PSCs) are a promising and fast-growing type of photovoltaic cell due to their low cost and high conversion efficiency.The high efficiency of PSCs is closely related to the quality of the photosensitive layer, and the high-quality light absorbing layer depends on the growth condition of the crystals.In the formation of high-q

Whale sharks Rhincodon typus frequently appear to interact or associate with other species, which vary depending on the community structure and the demographic of the whale sharks at each location globally.Here, we present the species sighted frequently around whale sharks in the Galapagos Archipelago Cotton Candy and reported by dive guides and sc

Streaming platforms have revolutionized the digital entertainment industry, but challenges and research opportunities remain to be addressed.One current concern is the lack of transparency in the business model of video streaming platforms, which makes it difficult for content creators to access viewing metrics and receive payments without the inte