Background: Glioblastoma (GBM) tumors are the most malignant brain cancers and are characterized as Grade IV astrocytomas by the World Health Organization. GBM tumors can be classified into three molecular subtypes known as proneural, classical, and mesenchymal. In addition, GBM tumors also have a small population of cells known as...
In 2018, our ATRAP collaboration produced 5 trapped antihydrogen atoms per hour long trial. An apparatus with a Ioffe octupole trap and a faster magnet dump was used to confine and detect trapped antihydrogen atoms. This apparatus is unique in that four sideports spaced at 90 degrees from each other...
Recent decades have seen fan and “geek” culture become widely popular as the science fiction, fantasy, and superhero stories that used to be the preserve of a smaller subculture of die-hard fans conquered the box office, our televisions, and the best-seller lists. In that same time period, the Internet has...
Romantic and sexual relationships are an integral part of human development, with implications for emotional, social, and physical well-being across the lifespan. However, what, when, and how we teach young people remain pertinent questions. Using a combination of interview data from 24 recent high-school graduates and survey data from a...
Ataxic dysarthria is a disorder affecting the naturalness of speech due to damage to the cerebellum, a neural structure critical for the timing, scaling, and sequencing of speech movements (Ackermann, Vogel, Petersen, & Poremba, 1992; Diener & Dichgans, 1992; Duffy, 2013; Rampello, Rampello, Patti, & Zappia, 2016). In healthy individuals,...
Recent encouraging advances in computer vision and natural language understanding shed light on a very interesting yet challenging task: asking and answering questions about a given image (VQA). The study of this research problem is still in its infancy. Most existing VQA methods are neural network-based (NN-based) solutions that pursue...
With more jobs in science, technology, engineering, and math (STEM) fields available than people to fill them, the United States is extremely focused on increasing STEM education to address this gap in the future workforce. This focus is not exclusive to higher education and secondary schooling, but rather, it has...
The planarian flatworm Schmidtea mediterranea is capable of recovery from nearly any injury, including regenerating an entire brain after decapitation, made possible by a pool of pluripotent stem cells which maintain all of the worm’s tissues into adulthood. However, the signals that control the production of new neurons in these...
Patients with sickle cell disease (SCD) experience lifelong struggles with both chronic and acute pain, often requiring medical intervention. Pain can be managed with medications, but dosages must balance the goal of pain mitigation against the risks of tolerance, addiction and other adverse effects. Setting appropriate dosages requires knowledge of...