The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital dist...

retro kits or heritage guernseys are sports uniforms styled to resemble the uniforms that a team wore in the past. One-time or limited-time retro uniforms

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We present a spectral analysis of three simultaneous NuSTAR and Swift/XRT observations of the transient Be-neutron star binary KS 1947+300 taken during its outburst in 2013/2014. These broad-band obse...

13 hours ago · Besides the 48 conterminous states that occupy the middle latitudes of the continent, the United States includes the state of Alaska, at the northwestern extreme of North America, and...

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We present an open-set logo detection (OSLD) system, which can detect (localize and recognize) any number of unseen logo classes without re-training; it only requires a small set of canonical logo ima...

Learn about the legislative, judicial, and executive branches of the U.S. government. Get the names and contact information for your federal, state, and local elected officials. Get copies of your gov...

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The Standard Model of Particle Physics cannot explain the observed baryon asymmetry of the Universe. This observation is a clear sign of new physics beyond the Standard Model. There have been many rec...

The USA borders Canada in the north; its southern 3,155 km long border to Mexico is partly furnished with a great wall (or fence). The United States also shares maritime borders with the Bahamas, …

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Our knowledge of the population of young (age

3 days ago · The United States of America is the fourth largest country in the world after Russia, Canada and China. With an area of 9.53 million km², it stretches across North America from the Pac...

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The baryon asymmetry of the Universe is one of the central motivations to expect physics beyond the Standard Model. In this Snowmass white paper, we review the challenges and opportunities in testing ...

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Advances in experimental techniques make it possible to map the high redshift Universe in three dimensions at high fidelity in the near future. This will increase the observed volume by many-fold, whi...

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Eccentric planets may spend a significant portion of their orbits at large distances from their host stars, where low temperatures can cause atmospheric CO2 to condense out onto the surface, similar t...

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Heard it on her [recent episode](https://finance.yahoo.com/news/samantha-bee-goes-full-riverdale-023621684.html) of full frontal in regards to that kid who got vaccinated when his parents were anti-va...

White dwarf stars are the most common endpoint of stellar evolution. Therefore, these old, numerous and compact objects provide valuable information on the late stages of stellar evolution, the physic...

VisitTheUSA is the USA official guide for traveling the United States of America. Discover here all the information you need for your American holidays.

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This document was created by the Solar Simulations for the Atacama Large Millimeter Observatory Network (SSALMON) in preparation of the first regular observations of the Sun with the Atacama Large Mil...

Dec 15, 2025 · Discover the best places to visit in the USA, from bustling NYC to the stunning Grand Canyon. Plan your next unforgettable U.S. trip today!

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Retrosynthesis is the task of planning a series of chemical reactions to create a desired molecule from simpler, buyable molecules. While previous works have proposed algorithms to find optimal soluti...