Light that twists as it travels and materials whose internal order is knotted like a pretzel are starting to collide in the ...

Two years after a panel flew off a 737 Max, Boeing is doing more inspections, completing work in its intended order and making other changes. Can the company keep it up? The number of 737 Max planes ...

Crystal defects in drugs can accelerate nitrosamine formation, even without traditional catalysts, posing a significant degradation risk. Purdue researchers found that crystalline quality, not ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The prediction of crystal structures from the bare knowledge of molecular connectivity ...

Crystals are known far and wide for their beauty and elegance. But even though they may appear perfect on the outside, their microstructure can be quite complicated, making them difficult to model ...

From punch card-operated looms in the 1800s to modern cellphones, if an object has “on” and “off” states, it can be used to store information. In a laptop computer, the ones and zeroes that make up ...

Detailed insights into atomic-scale defects may enable next-generation TFTs for smartphones, TVs, and flexible electronics Many smartphones and TV displays rely on TFTs made from indium gallium zinc ...

Department of Applied Chemistry, Waseda University, 513 Wasedatsurumaki-cho, Shinjuku-ku, Tokyo 162-0041, Japan Department of Applied Chemistry, Waseda University, 513 Wasedatsurumaki-cho, Shinjuku-ku ...

Abstract: This paper presents a novel dual-linearly polarized liquid crystal reflectarray antenna (DLP-LCRA) based on a printed circuit board (PCB) process. The proposed design employs a bridge-shaped ...

For James Antaki, a biomedical engineering professor at Cornell University, the $6.7 million government grant meant babies would be saved. Awarded by the Department of Defense on March 30, it would ...