NASA faces another shift in its leadership—and in its vision

NASA is facing increasingly sharp challenges as it pursues its goal of landing astronauts on the moon again before this ...
SpaceNews

‘Uncontrolled experiment:’ Study links harmful atmospheric metals to spacecraft reentry

GOLDEN, CO — The surge in megasatellite constellations is creating problems beyond amplifying the Earth-circling space debris ...
Opinion
SpaceNewsOpinion

Accelerate U.S. lunar exploration with a robotic sample return campaign

A modest series of new robotic missions to the lunar surface for scientific investigations and technology demonstrations are just beginning with payloads delivered by several private companies through ...
IEEE

Design and Evaluation of a Radiation-Hardened FDSOI SRAM With High-Reliable Elements and Power Management Circuits for Space Application

Abstract: Designing a radiation-tolerant SRAM-based system poses a significant challenge for space facilities operating in radiation environments. Accurate evaluation of SEE sensitivity, along with ...
IEEE

Manifoldron: Direct Space Partition via Manifold Discovery

Abstract: A neural network (NN) with the widely-used ReLU activation has been shown to partition the sample space into many convex polytopes for prediction. However, the parametric way a NN and other ...