Benjamin SchäferRare Technologies, Inc. We propose a new approach for atmospheric sensing at altitudes of 30 to 100 km using photophoretically levitating tracers. These lightweight structures take advantage of sunlight to remain suspended for up to months at controlled altitudes and can be tracked remotely using lidar or satellite radar. Unlike natural sprays, these tracers
David BlacksmithDuke University The growing population of space vehicles and satellites motivates increasingly powerful technologies for space situational awareness (SSA). While the US Space Surveillance Network (SSN) can monitor objects up to approximately four inches in size using, for example, the latest space fence upgrade, associated requirements limit implementation to ground-based tracking of objects in
Pablo Sobron SanchezSETI Institute This proposal explores a new class of survey spacecraft that maps minerals from orbit using Raman spectroscopy during high-speed flybys, without landing, sample return, or prolonged dwell. If feasible, this concept would allow NASA to evaluate ice and ilmenite on the Moon, mineral content on asteroids, and volatile minerals on the
1 minute read Preparations for upcoming moonwalk simulations underway (and underwater) Graphic representation of the Mapping Alien Continents concept. Paul Stankus Pablo StankusBrookhaven Scientific Associates The scientific objective of the proposed work will be to reconstruct the image, that is, resolve the surface features, of an Earth-like exoplanet around a nearby star, seen in visible light.
Pablo StankusBrookhaven Scientific Associates The scientific objective is to enable a new method to observe gravitational waves at low frequencies, based on the GW astrometric signature: gravitational waves passing through the Earth will cause a (very small) coordinated apparent movement of all celestial objects. Our innovation is to implement a new approach for precision astrometry
Saptarshi BandyopadhyayDimming the sun (DimSun) using a controllable dust cloud to reduce solar insolationNASA Jet Propulsion LaboratoryPasadena, CA 91109-80012026 Phase I David BugbyCombinatorial architecture that offers neomobility, adaptability on Venus and survivability (CANVAS)NASA Jet Propulsion LaboratoryPasadena, CA 91109-80012026 Phase I anish DamodaranPS21: Transformation of submillimeter spatial interferometry with photonic technologiesUniversity of Central FloridaOrlando, Florida 32826-29332026