Chemists in Canada have uncovered a surprising conformational effect using cyclopropane that provides a way to influence the ...

Atoms are the building blocks of everything. Atoms can form strong bonds with each other, making molecules. Symbols and formulae Letters from the alphabet are used to represent chemical elements ...

The Atoms for Peace and Development motto summarises the IAEA's mission, which is to ensure that nuclear technology is used only for peaceful purposes and to help Member States use this remarkable ...

Since their advent, they have helped scientists see structures as small as individual atoms. But they suffer from a fundamental drawback — to image individual atoms, samples have to be placed in ...

The questions in this quiz are suitable for GCSE physics students studying structure of the atom, atoms and isotopes and ions. If you struggled with the quiz, don't panic - we've got you!

A fixed-free rod is heated uniformly by an amount of ΔT. The rod experiences axial and transverse strains due to temperature increase; however, no stress is developed since the right end of the rod is ...

Axial flow pumps, also called propeller pumps, are centrifugal pumps which move fluid axially through an impeller. They provide high flow rate and low head, but some models can be adjusted to run ...

Various results can be obtained depending on the way the atoms are arranged inside each ... "We have managed to synthesize molecules with axial asymmetry (supported on an axis), which is ...

The Assessment of SpondyloArthritis International Society has recently developed new criteria for classification of both axial and peripheral SpA. The new criteria were formulated with the aim of ...

The atomic arrangement of this nanorod exhibits both radial rotational symmetry and axial translational symmetry ... radial projection periodicity of the atoms is disordered, and the radial ...

Equatorial Guinea on Tuesday ordered a crackdown on sex in government offices after private videos leaked on social media appeared to show a senior finance ministry official having sex with ...