Researchers at the University of Hawaiʻi Institute for Astronomy (IfA) are helping reshape how scientists study the sun. The ...

Hackaday Editors Elliot Williams and Al Williams met up to cover the best of Hackaday this week, and they want you to listen ...

Hidden within secret underground bunkers that are found on the western side of the island, you'll discover 3D Printers that are used to craft some of the most crucial survival items within the game.

Abstract: In this paper, a 3D-printed dual-band reflect-transmit-array (RTA) antenna has been presented, which operates as a reflectarray (RA) in the 28 GHz band and as a transmitarray (TA) in the ...

Abstract: In this paper, a 3D printed slotted waveguide antenna array is proposed for millimeter-wave communication systems at 28 GHz. The design method consists of the characterization of an isolated ...

Two men from North Texas have been charged over violent plans that included an armed coup on the Haitian island of Gonave, according to the Justice Department. Gavin Weisenburg, 21 years old of Allen, ...