Abstract: The ability to steer light beams is the key technology of optical phased array (OPA). In this paper, we demonstrate a general framework for the inverse design of optical antennas, which ...

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Four rolls of paper towels on a counter with lady cutting bell peppers in the background - Pixel-Shot/Shutterstock We may receive a commission on purchases made from links. For some of us, paper towel ...

France and Saudi Arabia are preparing to host a one-day summit at the United Nations General Assembly (UNGA, a day before the start of the General Debate, both of which will be heavily focused on ...

The Israeli army bombs the al-Ruya Tower in Gaza City earlier this month (Picture: Ali Jadallah/Anadolu via Getty Images) Keir Starmer has officially recognised the State of Palestine. Writing that ...

Saudi Arabia and France will convene dozens of world leaders on Monday to rally support for a two-state solution, with several of them expected to formally recognize a Palestinian state - a move that ...

Abstract: The obstacle-avoiding rectilinear Steiner minimal tree (OARSMT) problem plays an important role in the physical design of very large scale integrated circuits. It aims to find a Steiner tree ...