Elon Musk seems to be taking SpaceX's recent Starship setback in stride. On Friday night (Feb. 28), the second full-size prototype of SpaceX's Mars-colonizing Starship vehicle, a variant known as the ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Nucleophilic substitution reactions remain a cornerstone of organic chemistry, offering a window into the fundamental aspects of reactivity and selectivity in molecular transformations. At the heart ...

Chemists have found a way to apply a "foundational reaction" of organic chemistry to a stubborn class of chemicals, in a transformation that has been thought impossible for a century. Chemists at The ...

Making molecules with quaternary carbon bonds—four carbons attached to a central C—is tricky but necessary for medicinal chemists. Quaternary C bonds have a discrete shape, Princeton University ...

This is the time when all the JEE Main aspirants are searching the guess questions, important topics, important analysis about how the paper of jee main 2018 could be? In our previous article and ...