A new leaf imaging system lets scientists watch plant stomata control water loss and carbon uptake in real time.

Behind the high-tech veneer of the Meta AI assistant lies a massive “ghost workforce" in Nairobi, Kenya. These contractors, employed by the firm Sama, are not just cleaning up digital glitches; they ...

The results include a comparison between two different basis functions for temporal selectivity and how these generate different predictions for the dynamics of neural populations. The conclusions are ...