Drawing, writing, and painting on 2D surfaces in VR offers arbitrary interaction with virtual canvases of unlimited size. However, this advantage has not been fully exploited because physical surfaces ...

The development of easy-to-use optical bus-systems without the need for waveguide interruption is one important step to establish optical interconnects in short- to midrange networks. The challenge ...

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Rethinking bus shelters: 3D-printed ones come up in busy routes Beginning to dot the Chennai landscape, these facilities draw upon the flexibility of 3D printing construction technology. It ...