Cut scrap roofing metal into panels, then use these as walls for a raised bed. Join them with corner braces, and you've got ...

It provides a replicable template for expanding the range of approved 3D-printed parts that can be welded into submarines ...

Abstract: A multifunctional reconfigurable metasurface based on liquid metal injection is presented. The reflective flexible material metasurface formed by two switchable microfluidic layers— the top ...

Abstract: A useful method to transform the smartphone metal cover into an antenna booster for near-field communication (NFC) antenna installed in a full metal cover (FMC) smartphone is proposed. In ...