Papua New Guinea’s top diplomat has accused Türkiye of pushing its "own agenda" after it successfully pushed to host the COP31 climate conference next year. Australia and Türkiye had both been angling ...

Consider the work of a personal trainer. They can explain and model a workout perfectly, but if the athlete isn’t the one doing the lifting, their muscles won’t grow. The same is true for student ...

This article presents a tutorial on mixture-process experiments and a case study of a chemical compound used in the delay mechanism for starting a rocket engine. The compound consists in a ...