More Like this

1. Plasmodesmata and the problems with size: Interpreting the confusion

   https://doi.org/10.1016/j.jplph.2020.153341  

   Peters, Winfried S.; Jensen, Kaare H.; Stone, Howard A.; Knoblauch, Michael (February 2021, Journal of Plant Physiology)

   null (Ed.)
2. Studying the QGP with Jets at the LHC and RHIC

   https://doi.org/10.1016/j.ppnp.2022.103940  

   Cunqueiro, Leticia; Sickles, Anne M. (May 2022, Progress in Particle and Nuclear Physics)
3. Accelerating DNN Inference with GraphBLAS and the GPU

   https://doi.org/10.1109/HPEC.2019.8916498  

   Wang, Xiaoyun; Lin, Zhongyi; Yang, Carl; Owens, John D. (September 2019, Proceedings of the IEEE High Performance Extreme Computing Conference)

   This work addresses the 2019 Sparse Deep Neural Network Graph Challenge with an implementation of this challenge using the GraphBLAS programming model. We demonstrate our solution to this challenge with GraphBLAST, a GraphBLAS implementation on the GPU, and compare it to SuiteSparse, a GraphBLAS implementation on the CPU. The GraphBLAST implementation is 1.94× faster than Suite-Sparse; the primary opportunity to increase performance on the GPU is a higher-performance sparse-matrix-times-sparse-matrix (SpGEMM) kernel. 

   more » « less
4. Storytelling With and About Data: Mapping the Terrain

   https://doi.org/10.22318/icls2024.160400  

   Kemble, Kyla A; Wilkerson, Michelle H (June 2024, International Society of the Learning Sciences)

   “Data storytelling” is described in a variety of ways in literature, and even within the same project what constitutes a “data story” can vary among learners. These different treatments are likely to support different engagements with data, and therefore different learning opportunities for students. Here, we describe preliminary efforts to characterize the variety of ways in which data stories may differ in their mode (e.g., story about work with data and story about the data’s implications) and in their features (e.g., attention to data source; attention to history; case vs aggregate reasoning). To illustrate, we present an analysis of two data story artifacts produced by adolescents that participated in the same data storytelling workshop focused on health and the environment. 

   more » « less
5. Exploring the early Universe with Gaia and Theia

   https://doi.org/10.1088/1475-7516/2021/12/023  

   Garcia-Bellido, Juan; Murayama, Hitoshi; White, Graham (December 2021, Journal of Cosmology and Astroparticle Physics)

   Abstract It has recently been pointed out that Gaia is capable of detecting a stochastic gravitational wave background in the sensitivity band between the frequency of pulsar timing arrays and LISA. We argue that Gaia and Theia have great potential for early universe cosmology, since such a frequency range is ideal for probing phase transitions in asymmetric dark matter, SIMP and the cosmological QCD transition. Furthermore, there is the potential for detecting primordial black holes in the solar mass range produced during such an early universe transition and distinguish them from those expected from the QCD epoch. Finally, we discuss the potential for Gaia and Theia to probe topological defects and the ability of Gaia to potentially shed light on the recent NANOGrav results. 

   more » « less