Tracking ultrafast electronic changes in molecules is challenging, especially in liquids. An X-ray spectroscopy study in pyrazine now shows electronic dynamics created at conical intersections ...

But James Watson and Francis Crick's claim was a valid one, for they had in fact discovered the structure of DNA, the chemical that encodes instructions for building and replicating almost all ...

Deoxyribonucleic acid (DNA) is the information-carrying molecule found in all living organisms. In most animal, plant and fungal cells DNA is stored in the nucleus coiled up in thread-like ...

HajKaddour, Meknes, Morocco The ovule is a plant structure that upon fertilization, transforms into a seed. Successful fertilization is required for optimum crop productivity and is strongly affected ...

There’s a name for that feeling you get after spending too long scrolling aimlessly, and Oxford University Press (OUP) has chosen it as its word for the year for 2024. “Brain rot” took the ...

According to Oxford University Press, which publishes the Oxford English Dictionary (OED), the term “brain rot” is defined as the “supposed deterioration of a person’s mental or ...