Image of Kerr-de Sitter black holes: An additional avenue for testing the cosmological constant

Kavli Affiliate: Ke Wang | First 5 Authors: Ke Wang, Chao-Jun Feng, Towe Wang, , | Summary: To explore the feasibility of utilizing black hole images to test the cosmological constant, we have developed a comprehensive analytical method for simulating images of Kerr-de Sitter black holes illuminated by equatorial thin accretion disks. Our findings indicate […]


Continue.. Image of Kerr-de Sitter black holes: An additional avenue for testing the cosmological constant

Arcus X-ray telescope performance and alignment

Kavli Affiliate: Eric D. Miller, Ralf K. Heilmann | First 5 Authors: Hans Moritz G√ľnther, Peter Cheimets, Eric D. Miller, Casey DeRoo, Randall K. Smith | Summary: Arcus is a concept for a probe class mission to deliver high-resolution FUV and X-ray spectroscopy. For X-rays, it combines cost-effective silicon pore optics (SPO) with high-throughput critical-angle […]


Continue.. Arcus X-ray telescope performance and alignment

Pan-viral ORFs discovery using Massively Parallel Ribosome Profiling

Kavli Affiliate: Charles M. Rice | Authors: Shira Weingarten-Gabbay, Matthew R Bauer, Alexandra C Stanton, Susan Klaeger, Eva K Verzani, Daniel Lopez, Karl R Clauser, Steven A Carr, Jennifer G Abelin, Charles M Rice and Pardis C Sabeti | Summary: Unveiling the complete proteome of viruses is crucial to our understanding of the viral life […]


Continue.. Pan-viral ORFs discovery using Massively Parallel Ribosome Profiling

Engineered bacteria launch and control an oncolytic virus

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 […]


Continue.. Engineered bacteria launch and control an oncolytic virus

Advancement in Cellular Topographic and Nanoparticle Capture Imaging by High Resolution Microscopy Incorporating a Freeze-Drying and Gaseous Nitrogen-based Approach

Kavli Affiliate: Charles M. Rice | Authors: Kunihiro Uryu, Nadine Soplop, Timothy P Sheahan, Maria-Teresa Catanese, Chuong Huynh, John Pena, Nancy Boudreau, Irina Matei, Candia Kenific, Ayako Hashimoto, Ayuko Hoshino, Charles M Rice and David Lyden | Summary: Scanning electron microscopy (SEM) offers an unparalleled view of the membrane topography of mammalian cells by using […]


Continue.. Advancement in Cellular Topographic and Nanoparticle Capture Imaging by High Resolution Microscopy Incorporating a Freeze-Drying and Gaseous Nitrogen-based Approach

Constraining Ultralight Dark Matter through an Accelerated Resonant Search

Kavli Affiliate: Jia Liu | First 5 Authors: Zitong Xu, Xiaolin Ma, Kai Wei, Yuxuan He, Xing Heng | Summary: Experiments aimed at detecting ultralight dark matter typically rely on resonant effects, which are sensitive to the dark matter mass that matches the resonance frequency. In this study, we investigate the nucleon couplings of ultralight […]


Continue.. Constraining Ultralight Dark Matter through an Accelerated Resonant Search

Constraining Ultralight Dark Matter through an Accelerated Resonant Search

Kavli Affiliate: Jia Liu | First 5 Authors: Zitong Xu, Xiaolin Ma, Kai Wei, Yuxuan He, Xing Heng | Summary: Experiments aimed at detecting ultralight dark matter typically rely on resonant effects, which are sensitive to the dark matter mass that matches the resonance frequency. In this study, we investigate the nucleon couplings of ultralight […]


Continue.. Constraining Ultralight Dark Matter through an Accelerated Resonant Search

Text-to-3D using Gaussian Splatting

Kavli Affiliate: Feng Wang | First 5 Authors: Zilong Chen, Feng Wang, Yikai Wang, Huaping Liu, | Summary: Automatic text-to-3D generation that combines Score Distillation Sampling (SDS) with the optimization of volume rendering has achieved remarkable progress in synthesizing realistic 3D objects. Yet most existing text-to-3D methods by SDS and volume rendering suffer from inaccurate […]


Continue.. Text-to-3D using Gaussian Splatting

Text-to-3D using Gaussian Splatting

Kavli Affiliate: Feng Wang | First 5 Authors: Zilong Chen, Feng Wang, Huaping Liu, , | Summary: In this paper, we present Gaussian Splatting based text-to-3D generation (GSGEN), a novel approach for generating high-quality 3D objects. Previous methods suffer from inaccurate geometry and limited fidelity due to the absence of 3D prior and proper representation. […]


Continue.. Text-to-3D using Gaussian Splatting