Juan Casado Cordón, Professor of Physical Chemistry at the University of Malaga, considers graphene—an infinite layer of ...

In a decision aimed at streamlining and expediting the payment process for properties sold by urban local bodies (ULBs), the Punjab Cabinet on Friday approved an amendment to the Punjab Management ...

graphs are often brought into comparison (a process is called graph matching) or checked for symmetry. Friendliness property of the associated adjacency matrices, specified by their spectral ...

† Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543 ‡ Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542 Article ...

In this Perspective, we discuss metal-free DESs, focusing on their preparation, characterization of physical properties, and considerations for their application. We highlight inconsistencies or ...

Dissolving Learn about dissolving with this Year 5 Bitesize Science guide. Reversible and irreversible changes Learn about chemical reactions and why some changes are reversible and some are not.

It should be used with caution in premature infants because of the risk of skin irritation and chemical burns. This applies in particular ... while a risk assessment process is underway in the EU for ...