Abstract: To compensate the energy loss of traditional passive space-time-coding metasurface, an amplifying space-time-coding metasurface (ASTCM) is proposed in this work. The ASTCM can achieve more ...

Last month, Google quietly killed off Google Sky Maps. But there’s still another way to virtually explore most of the solar system a la Google Maps: it’s called Google Maps in Space. Google Maps in ...

INDIANAPOLIS — A man played the newly launched Hoosier Lottery Space Invaders game on Tuesday and won $100,000 only to discover that even as the victor he could not claim the spoils. When Mike Fields ...

Some lottery players in Indiana are upset after scratch-off tickets led them to believe they had won big, but the prize was actually much smaller. The Hoosier Lottery has since suspended sales of the ...

INDIANAPOLIS — Some lucky Hoosiers might not be as lucky as they’ve been led to believe. The Hoosier Lottery said it has halted the sale of the newly launched $5 Space Invaders Cash Invasion ...

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The Children’s Museum of Sonoma County is doubling its footprint at its Steele Lane campus in Santa Rosa as officials seek to address crowding and expand offerings for families. The museum, which ...

May 28 (Reuters) - Microsoft (MSFT.O), opens new tab will unveil a suite of new homegrown AI models next week at its annual "Build" conference for developers in San Francisco, including a coding model ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

Plus: Trump has postponed an AI order due to overregulation fears. This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Abstract: Reconfigurable Intelligent Surface (RIS)-based direct modulation communication systems have garnered significant attention due to their low cost, low power consumption, and baseband-less ...