August 8, 2018 updates Posted on August 8, 2018June 28, 2020 by Doug Loss Nanophotonic Heterostructures for Efficient Propulsionand Radiative Cooling of Relativistic Light Sails https://authors.library.caltech.edu/88412/1/acs.nanolett.8b02035.pdf Tardigrade Indexing approach on exoplanets https://www.sciencedirect.com/science/article/pii/S2214552418300415 Spacecraft With Interstellar Medium Momentum Exchange Reactions: The potential and limitations of propellantless interstellar travel https://arxiv.org/abs/1808.02019 Quasi-secular evolution of mildly hierarchical triple systems: analytics and applications for GW-sources and hot Jupiters https://arxiv.org/abs/1808.02030 Extreme precision photometry from the ground with beam-shaping diffusers for K2, TESS and beyond https://arxiv.org/abs/1808.02187 Multi-Wavelength High-Resolution Spectroscopy for Exoplanet Detection: Motivation, Instrumentation and First Results https://arxiv.org/abs/1808.02302 New Insights into Cosmic Ray induced Biosignature Chemistry in Earth-like Atmospheres https://arxiv.org/abs/1808.02347 Two decades of Exoplanetary Science with Adaptive Optics https://arxiv.org/abs/1808.02454 Exocomets in the Proxima Centauri system and their importance for water transport https://arxiv.org/abs/1711.04685