The ability to isolate and analyze rare circulating tumor cells (CTCs) has the potential to further
our understanding of cancer metastasis and enhance the care of cancer patients. In this …

This study aimed to investigate structural relationships between TPACK, teacher self-efficacy,
perceived ease of use, and perceived usefulness for preservice teachers who intend to …

The antiphospholipid syndrome (APS), originally defined as the combination of venous or
arterial thrombotic events, recurrent fetal loss, and, frequently, a moderate thrombocytopenia …

We summarize the utility of precise cosmic microwave background (CMB) polarization
measurements as probes of the physics of inflation. We focus on the prospects for using CMB …

We consider the gravitational effects of a single, fixed-norm, Lorentz-violating timelike vector
field. In a cosmological background, such a vector field acts to rescale the effective value of …

We compute the three-point correlation function for a general model of inflation driven by a
single, minimally coupled scalar field. Our approach is based on the numerical evaluation of …

In many models of inflation, the period of accelerated expansion ends with preheating, a highly
non-thermal phase of evolution during which the inflaton pumps energy into a specific set …

Inflation driven by a single, minimally coupled, slowly rolling field generically yields a
negligible primordial non-Gaussianity. We discuss two distinct mechanisms by which a non-trivial …

We consider gravitational wave production due to parametric resonance at the end of inflation,
or “preheating.” This leads to large inhomogeneities that source a stochastic background …

Controlled manipulation of particles from very large volumes of fluid at high throughput is
critical for many biomedical, environmental and industrial applications. One promising …