We have identified a sample of cool field brown dwarf candidates using IRAC data from the Spitzer Deep, Wide-Field Survey (SDWFS). The candidates were selected from 400,000 SDWFS sources with [4.5] <= 18.5 mag and required to have [3.6]-[4.5] >= 1.5...
**DISCLAIMER:** *I am not a financial advisor, and I do not provide financial advice. Many thoughts here are my opinion, and others can be speculative. Where possible, I do cite sources but it is a...
The angular distribution of gravitational-wave power from persistent sources may exhibit anisotropies arising from the large-scale structure of the Universe. This motivates directional searches for astrophysical and cosmological gravitational-wave ba...
Jul 14, 2025 · The 2025 Digital News Report, which distills data from six continents and 48 markets, finds that these traditional news media sources are struggling to connect with the …
Intelligent agents are often faced with the problem of trying to merge possibly conflicting pieces of information obtained from different sources into a consistent view of the world. We propose a framework for the modelling of such merging operatio...
We use 47 gravitational-wave sources from the Third LIGO-Virgo-KAGRA Gravitational-Wave Transient Catalog (GWTC-3) to estimate the Hubble parameter $H(z)$, including its current value, the Hubble constant $H_0$. Each gravitational-wave (GW) signal pr...
In this article, we consider the problem of clustering multi-view data, that is, information associated to individuals that form heterogeneous data sources (the views). We adopt a Bayesian model and in the prior structure we assume that each individu...
The Model Context Protocol has emerged as a transformative standard for connecting large language models to external data sources and tools, rapidly gaining adoption across major AI providers and development platforms. However, existing benchmarks ar...
Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.
Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.
We present preliminary results on the XMM-Newton Survey Science Centre medium sensitivity survey (XMS), with 0.5-4.5 keV flux limit 2 10^{-14} erg/cm2/s. At present, 19 fields have been examined with a total of 239 X-ray sources. Identifications fo...
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Jul 14, 2025 · The 2025 Digital News Report, which distills data from six continents and 48 markets, finds that these traditional news media sources are struggling to connect with the public, with …
Definition and high quality example sentences with “surviving” in context from reliable sources - Ludwig, your English writing platform
Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.
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We have studied several sources of systematic uncertainty in calculating the aperture of the High Resolution Fly's Eye experiment (HiRes) in monocular mode, primarily as they affect the HiRes-II site. The energy dependent aperture is determined wit...
Long-horizon agentic search requires iteratively exploring the web over long trajectories and synthesizing information across many sources, and is the foundation for enabling powerful applications like deep research systems. In this work, we show tha...