Abstract: Extremely large-scale antenna array (ELAA) is viewed as one of the most promising technologies for future 6G communication systems. To fully exploit the performance of ELAA, accurate channel ...

This development represents a significant step forward in the quest to leverage light for more efficient and powerful computing solutions. More information: Wenkai Zhang et al, Large-scale optical ...

Abstract: A wide angle scanning circularly polarized (CP) concentric ring array (CRA) with large element spacing is proposed. With large element spacing, 75% transmitter/receiver components (T/Rs) can ...

Landsat 8's Operational Land Imager acquired this image of an elongated lenticular cloud, locally nicknamed the "Taieri Pet," above New Zealand's South Island on Sept. 7, 2024. Lenticular clouds ...

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Large-cap stocks are stocks issued by corporations that have major influence over the economy. The “cap” in large-cap refers to the company’s “market capitalization,” which is equal to ...

From 72cm upwards, our large suitcases provide ample space for all your holiday packing. Manoeuvre your luggage easily around other passengers with a wheeled case featuring a pull-up handle so you can ...

This is particularly useful if you do not want to install some of the heavier dependencies like GDAL on your system or want a dedicated and isolated environment for working with large images. To use, ...

We’ve entered cold weather season, a.k.a. flannel-sheet season. The best flannel sheets are made from brushed fabric, which gives them a slightly fuzzy texture that helps trap warmth.

Jeff Reeves writes about investments, the stock market, exchange-traded funds and retirement topics. A veteran journalist with extensive capital markets experience, Jeff has covered Wall Street ...