Researchers are using an unusual design to enhance the sustainability of concrete, with a carbon-absorbing material and ...

A new open-source software is shaking up the way engineers design and print multi-material objects. Charles Wade, a PhD ...

You can easily draw in PowerPoint to mark and edit slideshows, or create your own designs, especially if you're using a ...

On Saturday, Japan got a new prime minister. On Tuesday, gold topped $4,000 for the first time. It wasn’t a coincidence.

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With immigrant rights, trans justice, reproductive freedom, and more at risk, we’re in courts and communities across the country to protect everyone’s rights — and we need you with us. Protecting Free ...

Ask the publishers to restore access to 500,000+ books. Can You Chip In? We’re celebrating our 1 trillionth archived web page. If you find our library useful, learn how you can help us fundraise! Can ...

Abstract: Building roof contours are important geometric features of the building and play an important role in the fields of three-dimensional model reconstruction and target detection. Due to the ...

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Abstract: Weakly supervised point cloud semantic segmentation methods that require 1% or fewer labels with the aim of realizing almost the same performance as fully supervised approaches have recently ...