Researchers develop algebraic model to monitor cellular change

Researchers at New York University's Courant Institute of Mathematical Sciences have developed a novel algebraic model of DNA "hybridization," a process central to most biotechnology devices that monitor changes in cell's ...

A glimpse inside a graphene sandwich

Since the first successful fabrication of a two-dimensional structure of carbon atoms about 20 years ago, graphene has fascinated scientists. A few years ago, researchers discovered that two layers of graphene, slightly twisted ...

Advanced light source provides new look at skyrmions

Skyrmions, subatomic quasiparticles that could play a key role in future spintronic technologies, have been observed for the first time using x-rays. An international collaboration of researchers working at Berkeley Lab's ...

New theory on liquid crystals with high symmetry

LCD screens use liquid crystals, which have a high degree of order, even though they form a fluid. A new theory detailed in Physical Review X maps out the interplay between order, temperature and symmetry.

Review examines sexual aggression in mammals

A recent review of published studies in non-human mammals examines "sexual disturbance," or male behavior towards a female around mating that can be costly for the female—for example, that might inflict physical harm or ...

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