Gravitational waves from black holes may soon reveal where dark matter is hiding. A new model shows how dark matter surrounding massive black holes leaves detectable fingerprints in the waves recorded ...

Recent advances in space robotics have underscored the need for modeling, estimation, and control frameworks that respect the intrinsic geometry of ...

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Private companies are offering many opportunities to make the leap off Earth, ranging from a quick suborbital hop to a multi month stay on the International Space Station (ISS). But the advent of the ...

President Donald J. Trump transformed American space policy during his first term. He reestablished the National Space Council to coordinate national space strategy. He issued a series of important ...

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Abstract: Implantable wireless bioelectronic devices enable communication and/or power transfer through RF wireless connections with external nodes. These devices encounter notable design challenges ...

The installation of solar photovoltaic (PV) systems has been stimulated by governmental incentive mechanisms and the continual reduction in technology costs in recent years (Chattopadhyay and Alpcan, ...

WASHINGTON — The startup Starfish Space has secured a $37.5 million contract with the U.S. Space Force to develop, launch, and operate the company’s Otter satellite servicing vehicle in geostationary ...

We present analytic expressions that approximate the behavior of the spacetime of a collapsing spherically symmetric scalar field in the critical regime first discovered by Choptuik. We find that the ...