The oxidation-responsive behavior of polymeric platforms in different microenvironments as well as biomedical applications are discussed
Technology
Induction heat treatment of sheet-bulk metal formed parts
A test of whether stress states can be induced in a controlled manner in semi-finished tailored blanks manufactured by orbital cold-forming.
Helical Liquid Crystal Superstructures
A dynamic photo-alignment technique to design and arbitrarily arrange the in-plane helical axes of cholesteric liquid crystals.
Chemical Imaging of Living Organisms
Quantum cascade lasers enable the quick and efficient real-time mid-infrared microspectroscopy of living microorganisms.
Nanofibers for Regenerative Medicine
Researchers study new bioactive scaffolds based on PLA fibers, modified with a peptide sequence derived from fibronectin, an extracellular matrix component.
Toward 20% Power Conversion Efficiency Photovoltaics
A novel light trapping configuration for thin-film photovoltaics, called a compound parabolic trapper, is proposed.
Lab-on-a-fiber
Optical fiber devices for microfluidics integration open up new horizons for advanced “lab-on-a-chip” technologies.
Two sides in one single silk fiber
An advantageous side-by-side strategy is used to produce two-in-one fibers of poly(L-lactide) (PLLA) and silk fibroin
Magnetic mirrors for subwavelength imaging
Enhanced electric fields through the optical magnetic mirror effect enable subwavelength imaging resolution.
Hollowing out for strength
It is shown that a metallic material can become lighter and stronger, while about half of its component was removed by corrosion.
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