Combining bright-field and edge-enhanced imaging affords an effective avenue for extracting complex morphological information ...

On a dark and clear night, the sky can seem filled with stars, some shining brighter than others. But a few of those bright ...

Abstract: A novel high-efficiency ultra-thin hybrid Huygens metasurface (HMS) with independent regulation of transmit-reflected wave is proposed. Dual pairs of U-shaped and cross-shaped patches are ...

Back in 2016, we featured a stunning wooden machine that employed falling steel marbles to play a merry tune. As plans are ...

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In this paper, we propose a phase-modulated reconfigurable transmitarray prototype that featuring a Huygens element modulated by two varactor diodes to achieve multi-bit and highly transmissive cell ...

When we measure the speed of light, it's always in two directions. Measuring it in one direction may be impossible.

How can we explore Saturn's moon, Enceladus, to include its surface and subsurface ocean, with the goal of potentially ...

“Sleeping in pairs can enhance physical and emotional security,” Dr. Thomas Michael Kilkenny, director of the Institute of ...

That spacecraft -- named the Huygens probe -- was sent from Earth by the European Space Agency along with the Cassini spacecraft to help humanity learn more about Saturn and its 53 known moons.

The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the ...