Successful NASA rocket fuel pump tests pave the way for 3-D printed demonstrator engine.
Heat Management for Flexible Devices
Researchers have come up with a unique materials design and integration strategy that can overcome limitations of flexible micro-VCSELs.
Stable and Metastable Multi-Phase Systems for Elevated Service Temperatures
Articles from the German Research Foundation Research Training Group “Stable and Metastable Multi-Phase Systems for Elevated Service Temperatures” are presented.
Supersize single crystalline perovskite crystals
Scientists grow record-breaking two-inch size organolead halide perovskite crystals.
Fuel saving with adamantine coating
Coating engine components with diamond-like carbon reduces friction to almost zero.
Bioinspired swimming and walking hydrogel mini-robots
Underwater actuator devices with a range of motion, including swimming and walking, are demonstrated via laser-control of density of composite hydrogels.
No Apparent Correlation for Branched Acrylates
Barner-Kowollik (KIT) and his research group investigate possible kinetic trends and family-type behavior within a series of branched acrylates
Special Section on Cobalt-base Superalloys
This special section of Advanced Engineering Materials presents investigations on γ/γ’-Co-base superalloys.
Short, Ultrashort, Sub-Cycle Short – Towards sub-cycle optical waveforms
Coherent synthesis of pulses generated by separate sources may pave the way to sub-cycle optical waveforms.
Fiber optics goes biocompatible and implantable
Researchers turn hydrogels into biocompatible optical fibers that can be functionalized for medical applications beyond endoscopy.