C&EN

Programmable Humidity-Responsive Actuation of Polymer Films Enabled by Combining Shape Memory Property and Surface-Tunable Hygroscopicity

Key Laboratory of Syngas Conversion of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal ...
International Business Times

NASA Artemis II Astronauts Spot Unusual Lunar Surface Patterns, Including 'Squiggles' on Moon's Far Side

Artemis II Astronauts Report Strange Green and Brown Patterns Freepix The four astronauts aboard NASA's Artemis II spacecraft saw something on April 6, 2026, that no human had ever seen from that ...
IEEE

Design of Pattern Manipulation Surface With Flexible Power Division Ratio and Independent Beam Steering of Two Polarizations

Abstract: A novel planar reflective surface is proposed in this letter that can flexibly allocate the incident power on two orthogonal polarizations and independently control the directions of the two ...
IEEE

A Feature Difference Network for Defect Detection on the Surface with Complex Pattern of Ceramic Tile

Abstract: The surface defects of ceramic tile greatly affect the service life of ceramic tile. At present, many detection methods of ceramic tile surface defects are mostly used for ceramic tiles with ...