IN a theory put forward in these columns in March last 1, it was suggested that the molecule of simple native protein may contain closed polypeptides: that the polypeptides, open or closed, fall ...

Hydrogen atoms are close together. The electron from each atom feels the attraction from the proton in the nucleus of the other atom. This attraction pulls the atoms together and the electrons are ...

Studying the bonding behavior between small molecules like water and H 2 S significantly advances the understanding of fundamental chemistry, allowing for the refinement of theoretical models and ...

Scientists have just seen for the first time one of the most important physical interactions in our world - the special type of bond called the hydrogen bond that holds our DNA together and gives ...

Water is synonymous with life, but the dynamic, multifaceted interaction that brings H2O molecules together -- the hydrogen bond -- remains mysterious. Hydrogen bonds result when hydrogen and ...

H 2 S is considered to be one of the most primitive sulfur-bearing molecules in the interstellar medium, and an essential ...

To reduce CO2 emissions, the energy transition from a carbon-based energy system to a more sustainable system based on ...

This year's big James Bond flick, Quantum of Solace, had a distinct hydrogen theme through and through. Starting with the redesigned Ford Ka that was emblazoned with hydrogen stickers - even ...