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This paper presents an analysis of properties of two hybrid discretisation methods for Gaussian derivatives, based on convolutions with either the normalised sampled Gaussian kernel or the integrated ...

Space tourism has its fans — and its critics. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket ...

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 ...

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 ...

Inside the highly secretive military branch responsible for protecting American interests in a vulnerable new domain. A patch for the Assured Access to Space Directorate, the Space Force division in ...

There’s a lot of trash on the Moon right now – including nearly 100 bags of human waste – and with countries around the globe traveling to the Moon, there’s going to be a lot more, both on the lunar ...

Axiom hopes to dock its first module to the ISS by 2026. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates ...