Carboxylic acids are ubiquitous in bioactive organic molecules and readily available chemical building blocks. Carboxylic ...

A research team has discovered an electrochemical method that allows highly selective para-position single-carbon insertion ...

Redesign of the potent painkiller's core prevents breathing suppression and reduces addiction-related behaviours in mice ...

Five years later, scientists were able to peer inside a hydrogen atom using a " quantum microscope," resulting in the first direct observation of electron orbitals.

This unusual hydrogen atom doesn’t respond to light, which makes it invisible to instruments that rely on electromagnetic signals.

Photoactivated ketones show strong potential as hydrogen atom transfer photocatalysts, enabling the activation of carboxylic ...

He worked to develop an atomic clock that is essential to global positioning systems and helped confirm a rare state of ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Explain that if the atoms get close enough to each other, the electron from each hydrogen atom feels the attraction from the proton of the other hydrogen atom (shown by the double-headed arrow). Read ...

Protons, neutrons, and electrons. Which of these is in the center of the atom? Protons and neutrons are in the center (nucleus) of the atom. You may want to mention that hydrogen is the only atom that ...

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...