Kavli Affiliate: Roger Romani | Summary:A handful of enigmatic Jupiter-mass objects have been discovered orbiting pulsars. One such object, PSR,J2322-2650b, uniquely resembles a hot Jupiter exoplanet due to its minimum density of 1.8 g/cm^3 and its ~1900 K equilibrium temperature. We use JWST to observe PSR J2322-2650b’s emission spectrum across an entire orbit. In stark […]
Kavli Affiliate: Roger Romani| First 5 Authors: Michael Zhang, Michael Zhang, , , | Summary:A handful of enigmatic Jupiter-mass objects have been discovered orbiting pulsars. One such object, PSR J2322-2650b, uniquely resembles a hot Jupiter exoplanet due to its minimum density of 1.8 g/cm^3 and its ~1900 K equilibrium temperature. We use JWST to observe […]
Kavli Affiliate: Roger W. Romani | First 5 Authors: Michael Zhang, Michael Zhang, , , | Summary: A handful of enigmatic Jupiter-mass objects have been discovered orbiting pulsars. One such object, PSR J2322-2650b, uniquely resembles a hot Jupiter exoplanet due to its minimum density of 1.8 g/cm^3 and its ~1900 K equilibrium temperature. We use […]
Kavli Affiliate: Erin Kara | Summary:Galaxy clusters, the Universe’s largest halo structures, are filled with 10-100 million degree X-ray-emitting gas. Their evolution is shaped by energetic processes such as feedback from supermassive black holes (SMBHs) and mergers with other cosmic structures. The imprints of these processes on gas kinematic properties remain largely unknown, restricting our […]
Kavli Affiliate: Mark Ellisman | Authors: Johannes Pfabe, Cristiane dos Santos, Melanie Cutler, Christopher Acree, Aliyah Habashy, Amanda Cambraia, Guy Perkins, Mark Ellisman, Marjan Slak Rupnik and Rafael Arrojo e Drigo | Summary: Calorie restriction (CR) promotes beta cell longevity by regulating cell identity, organelle and protein homeostasis, and metabolism pathways. CR beta cells have […]
Kavli Affiliate: Long Zhang | First 5 Authors: Tinghui An, Tinghui An, , , | Summary: We report a mid-infrared ring laser via fiber-to-waveguide hybrid integration enabled by directional couplers fabricated in fluoride glasses. Directional couplers were inscribed into fluoride glass using femtosecond laser direct writing, forming low-loss waveguides with a high positive refractive index […]
Kavli Affiliate: Long Zhang | First 5 Authors: Tinghui An, Tinghui An, , , | Summary: We report a mid-infrared ring laser via fiber-to-waveguide hybrid integration enabled by directional couplers fabricated in fluoride glasses. Directional couplers were inscribed into fluoride glass using femtosecond laser direct writing, forming low-loss waveguides with a high positive refractive index […]
Kavli Affiliate: Ting Xu | First 5 Authors: Jie Zhang, Jie Zhang, , , | Summary: Writing is a universal cultural technology that reuses vision for symbolic communication. Humans display striking resilience: we readily recognize words even when characters are fragmented, fused, or partially occluded. This paper investigates whether advanced vision language models (VLMs) share […]
Kavli Affiliate: Ting Xu | First 5 Authors: Jie Zhang, Jie Zhang, , , | Summary: Writing is a universal cultural technology that reuses vision for symbolic communication. Humans display striking resilience: we readily recognize words even when characters are fragmented, fused, or partially occluded. This paper investigates whether advanced vision language models (VLMs) share […]
Kavli Affiliate: Ting Xu | First 5 Authors: Jie Zhang, Jie Zhang, , , | Summary: Writing is a universal cultural technology that reuses vision for symbolic communication. Humans display striking resilience: we readily recognize words even when characters are fragmented, fused, or partially occluded. This paper investigates whether advanced vision language models (VLMs) share […]