Americans are disconnected from each other at historic levels, buffeted by what a former surgeon general calls an “epidemic ...

ATLANTA — A former financial advisor for Drive Planning, David Bradford, pleads guilty to running a Ponzi scheme. FBI Atlanta ...

Adam Petraglia, Executive Director and Founder, Bricks of Hope, joins John Williams to talk about the incredible story that led him to start Bricks of Hope, the organization’s mission to ...

An old man once told me, “Son, the lighter your load, the stronger your stride.” Now I’m that old man and I’m grateful for ...

Aluminum is one of the most widely used metals in the world, yet it remains one of the most challenging materials for additive manufacturing. High thermal demands, alloy sensitivities, and complex ...

† Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States ‡ National Energy Technology Laboratory, United States ...

Since Watson and Crick discovered DNA's double helix structure in 1953, the US has been a leader in biotechnology innovation. American excellence in this field has greatly benefited people around the ...

Abstract: In the paper, we proposed a simple method to generate two millimeter-wave (MMW) signals for radio-over-fiber (RoF) systems. Firstly, we utilized two cascaded dual-drive Mach-Zehnder ...