Stony Brook University Archives

The cold, dark secrets of the Universe in few-body physics

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The AMO physics group at Stony Brook University uses few-body physics, cold and ultracold chemistry as well as machine learning to study fundamental problems in the research field.

Understanding fundamental processes in physics, particularly physics beyond the Standard Model, is no easy task. Experiments and theories looking for new general theories to describe many of the phenomena that are missing in the Standard Model focus on particle physics experiments at places like CERN. Professor Jesús Pérez Ríos of the atomic, molecular, and optical (AMO) physics group at Stony […]

How new RNA genes are born

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Dr Delihas made an unexpected discovery of an ancestral DNA repeat sequence.

The study of gene birth and evolution focuses on the identification of ancestral genetic sequences, highly conserved during evolution, that can serve as a foundation for gene development. Nicholas Delihas, Professor Emeritus at the Renaissance School of Medicine at Stony Brook University, New York, has identified one such ancestral element and presented data and a model to show how new […]

Sustainable water purification using biomass

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Nanoscale cellulose materials obtained from the chemical treatment of biomass are very effective agents for the removal of toxic species from water, including heavy metal ions. Professor Benjamin S. Hsiao and his collaborators at Stony Brook University have developed a simple, inexpensive and environmentally friendly approach to preparing nanostructured cellulose for water purification, based on a nitro-oxidation reaction carried out […]