Kavli Affiliate: Jacqueline Hewitt | Summary:This paper presents the design and deployment of the Hydrogen Epoch of Reionization Array (HERA) phase II system. HERA is designed as a staged experiment targeting 21 cm emission measurements of the Epoch of Reionization. First results from the phase I array are published as of early 2022, and deployment […]
Kavli Affiliate: Jacqueline N. Hewitt | First 5 Authors: Lindsay M. Berkhout, Daniel C. Jacobs, Zuhra Abdurashidova, Tyrone Adams, James E. Aguirre | Summary: This paper presents the design and deployment of the Hydrogen Epoch of Reionization Array (HERA) phase II system. HERA is designed as a staged experiment targeting 21 cm emission measurements of […]
Kavli Affiliate: Stephen Strittmatter | Authors: Francesca Mandino, Xilin Shen, Gabriel Desrosiers-Gregoire, David O’Connor, Bandhan Mukherjee, Ashley Owens, An Qu, John Onofrey, Xenophon Papademetris, Mallar Chakravarty, Stephen M. Strittmatter and Evelyn MR Lake | Summary: Amyloid accumulation in Alzheimer’s disease (AD) is associated with synaptic damage and altered connectivity in brain networks. While measures of […]
Kavli Affiliate: Charles M. Rice | Authors: Zakary S. Singer, Jonathan Pabon, Hsinyen Huang, Charles M. Rice and Tal Danino | Summary: The ability of bacteria and viruses to selectively replicate in tumors has led to synthetic engineering of new microbial therapies. Here we design a cooperative strategy whereby S. typhimurium bacteria transcribe and deliver […]
Kavli Affiliate: Jing Wang | First 5 Authors: Jing Wang, Justin C. Burton, , , | Summary: Hydrogels are biphasic, swollen polymer networks where elastic deformation is coupled to nanoscale fluid flow. As a consequence, hydrogels can withstand large strains and exhibit nonlinear, hyperelastic properties. For low-modulus hydrogel and semiflexible biopolymer networks, previous studies have […]
Kavli Affiliate: Ran Wang | First 5 Authors: Shuo Li, Ran Wang, Thomas Frauenheim, Junjie He, | Summary: Disentangling orbital (OAM) and spin (SAM) angular momenta in the ultrafast spin dynamics of two-dimensional (2D) ferromagnets on subfemtoseconds is a challenge in the field of ultrafast magnetism. Herein, we employed non-collinear spin version of real-time time-dependent […]
Kavli Affiliate: Feng Wang | First 5 Authors: Feng Wang, , , , | Summary: With the development of artificial intelligence, large-scale models have become increasingly intelligent. However, numerous studies indicate that hallucinations within these large models are a bottleneck hindering the development of AI research. In the pursuit of achieving strong artificial intelligence, a […]
Kavli Affiliate: Carlos Bustamante | Summary:We performed numerical simulations of the common envelope (CE) interaction between thermally-pulsing asymptotic giant branch (AGB) stars of 1.7~Msun and 3.7~Msun, respectively, and a 0.6~Msun compact companion. We use tabulated equations of state to take into account recombination energy. For the first time, formation and growth of dust is calculated […]
Kavli Affiliate: Vahe Petrosian | Summary:Gamma-Ray Bursts (GRBs), due to their high luminosities are detected up to redshift 10, and thus have the potential to be vital cosmological probes of early processes in the universe. Fulfilling this potential requires a large sample of GRBs with known redshifts, but due to observational limitations, only 11% have […]
Kavli Affiliate: Vahe Petrosian | First 5 Authors: Maria Giovanna Dainotti, Elias Taira, Eric Wang, Elias Lehman, Aditya Narendra | Summary: Gamma-Ray Bursts (GRBs), due to their high luminosities are detected up to redshift 10, and thus have the potential to be vital cosmological probes of early processes in the universe. Fulfilling this potential requires […]