Signals

An underfunded agency is up against the agriculture industry’s unstoppable expansion of cash crops — and humanity’s heritage hangs in the balance.

State-linked Chinese entities are using cloud services provided by Amazon or its rivals to access advanced U.S. chips and artificial intelligence capabilities that they cannot acquire otherwise, recent public tender documents showed.

Authors keep finding what appear to be AI-generated imitations and summaries of their books on Amazon. There's little they can do to rein in the rip-offs.