UCLA researchers have violated Bredt’s rule, a century-old principle of organic chemistry, challenging our understanding of ...

Organic chemistry is packed with rules about structure and reactivity, especially when it comes to making and breaking ...

A new three-way bond-breaking and making mechanism makes the synthesis of five-membered rings easier than before.

A chemistry professor with a large social media following has earned praise for his latest video. In it, he explains the ...

Scientists have broken a century-old chemistry rule by creating “impossible” molecules. The breakthrough could reshape drug design, materials science and how chemistry is taught worldwide.

Chemists at UCLA are showing that some of organic chemistry’s most famous “rules” aren’t as unbreakable as once thought. By ...

Researchers in James Tour’s lab at Rice University showed that Thomas Edison’s original carbon-filament light bulbs could ...

The JEE (Main) paper held on January 22, 2026 (morning shift) was considered moderately difficult by students and experts. Of the three sections, Physics was the easiest, followed by Chemistry, while ...

Physics remained easy to moderate, with questions leaning more towards theory and conceptual understanding. The absence of ...