Anions and cations found to have wildly different effect on the speed of sound in solutions
Skyrocketing visa costs and new restrictions make it harder to attract talent and students, threatening universities’ bottom lines
Our blood sugar levels vary a lot from day to day, so results from continuous glucose monitors need to be interpreted with caution
Think you know your science? Test it out with this quick chemistry crossword!
Directed evolution used to create photoenzyme that can perform new-to-nature radical cyclisation
Bioluminescence, which has evolved many times across the tree of life, is more ancient than previously thought
The increases are welcome news, but fall short of an advisory group’s recommendation
A group of around 40 scientists signed a declaration calling for formal acknowledgement of consciousness in a range of animals, including insects and fish – but the evidence is still lacking
