Most solid materials we rely on, from steel, to plastics and ceramics, are designed to have specific properties. Whether a material is soft and flexible, or stiff and tough depends on how molecules ...

Using a tool to solve a protein's structure, for most researchers in the world of structural biology and computational chemistry, is not unlike using the Rosetta Stone to unlock the secrets of ancient ...

Commercial Property Assessed Clean Energy (C-PACE) is evolving. Driven by growing deal sizes and innovative structuring, C-PACE is emerging as a foundational, primary source of funding for the ...

As it does so, a 3D printer system prints a rigid back structure to the blanket array membrane. As it does so, the hard UV radiation of space rapidly cures the resin, making it hard. This means a ...

Abstract: In this paper, we consider the array synthesis with low sidelobe level using two-way array factor (AF), which is defined as the product of the factors in transmit and receive AFs. Utilizing ...

The Defense Advanced Research Projects Agency (DARPA) is taking a significant step toward overcoming the challenges of assembling large-scale structures in orbit by testing new in-space manufacturing ...

LOUISVILLE, Colorado — The long-awaited inaugural cargo flight of Sierra Space’s Dream Chaser spaceplane has been delayed to no earlier than May 2025, pushing back a launch previously expected this ...

Abstract: In this paper, a design framework based on integer linear programming is proposed for optimizing sparse array structures. We resort to binary vectors to formulate the design problem for ...

School of Artificial Intelligence Science and Technology, University of Shanghai for Science and Technology, Shanghai 200093, China Institute of Photonic Chips, University of Shanghai for Science and ...