This research was funded by the following projects: the National Natural Science Foundation of China (Project No. 52068063); the Scientific Research Project of “Young Doctor Fund” of Gansu Provincial ...

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

Getting a smartphone before age 13 may drastically increase the risk of poor mental health later in life, according to data from more than 100,000 people. Early use is linked to suicidal thoughts, ...

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The free ASE Study Center, powered by Babcox and sponsored by NAPA, helps technicians prepare for ASE certification tests.

In recent years, with the high attention paid to the protection and development of ecological environment, Assessing the spatio-temporal evolution of ecosystem service functions has become a hot topic ...