The Grignard reaction represents one of the most powerful carbon-carbon bond forming reactions and is the subject of continual study. Here, the authors report a halide effect on the ...

Why was there such a profound reaction to DeepSeek? And what does it mean for U.S.-Chinese competition? To make sense of this week’s commotion, I asked several of CFR’s fellows to weigh in.

This reaction pathway provides a versatile route for alkyne functionalization, especially in an asymmetric manner. Although the Lewis π-acid, gold(I), pioneered this reaction mode, the development of ...

For the third straight year, the Kansas City Chiefs are on to the Super Bowl, defeating the Buffalo Bills 32-29 in the AFC Championship Game on Sunday. A wild contest saw a combined seven fourth ...

Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty breathing. How long allergies last varies based on ...

As such, social media reactions have ranged from despair, apathy, laughter and everywhere in between. Here are some of the best responses. No matter how bad things may seem for the Lions with ...

Sussex Drug Discovery Centre, School of Life Sciences, University of Sussex, Falmer BN1 9QJ, U.K. Centre for Targeted Protein Degradation, School of Life Sciences, University of Dundee, 1 James ...

Previous experimental studies have suggested that the force applied by the ball to the system accelerates the chemical reaction, but it is not well understood how macroscopic forces influence ...

This introduces the principles and processes which explain how matter heats, moves and changes through different physical states or via reactions. Stage 2 extends your knowledge of Chemical ...

Simple reaction time (SRT), the minimal time needed to respond to a stimulus, is a basic measure of processing speed. SRTs were first measured by Francis Galton in the 19th century, who reported ...