In the Tibetan Plateau, organophosphate tri-esters (tri-OPEs) and di-OPEs in soil and biota of a typical terrestrial food chain (plant–plateau pika–eagle) have been simultaneously identified with ...

Stable isotope analysis reveals a clear separation. Individuals consuming millet display δ¹³C values above −16.5‰, while non-millet eaters remain below −18.5‰. According to the study, this creates a ...

President Donald Trump vowed to avenge fallen US servicemembers amid the war with Iran as Israel expanded the conflict with more strikes in Tehran and against Hezbollah in Lebanon on Monday.

Canada uranium deal, today's Knowledge Nugget revisits the basics — what uranium is, its key isotopes, how the enrichment process works, and why it is central to nuclear energy. Also, go 'Beyond the ...