Researchers at University of Stuttgart created optical lenses which are hardly larger than a human hair.
Technology
A solution for low loss, three-dimensional structures at optical frequencies
Sheng Liu, Igal Brener, Mike Sinclair and other co-workers from Sandia National Laboratories demonstrated both two-dimensional and multilayer (3D) dielectric metamaterials made from III-V semiconductors (elements from groups III and V on the periodic table) using a monolithic fabrication process.
Three Decades of Auxetics Research – Materials with Negative Poisson’s ratio: A Review
A comprehensive updated review of auxetic materials, their types and properties, and applications.
Combination of immunotherapy and nanotechnology for improved cancer treatment
Researchers have proposed a new idea to deliver anti-cancer drugs to tumor sites by combining immunotherapy and nanoparticles.
Paper-based Surfaces with Extreme Wettabilities for Novel Microfluidic Devices
Open channel, paper-based microfluidic devices allow for the localization, manipulation, and transport of high- and low- surface tension liquids.
Next generation optoelectronic devices
Researchers distinguish the origin and energetics of spectral features supported in nanoparticle-TMD monolayer hybrids.
Advanced Optical Materials – June Issue Covers
Check out the articles highlighted on the covers of the latest issue of Advanced Optical Materials.
Soft Wheels and Rotary Motors Based on Peristaltic Motion
The Mazzeo Research Group has designed soft motors by combining pneumatically-driven elastomeric structures with peristaltic motion.
Plastic Made from Orange Peel and CO2
Scientists from the University of Bayreuth produced a novel biobased raw material for a wide range of high-performance plastics
Oxygen Nanocarrier for Combined Cancer Therapy
This nanocarrier shows excellent oxygen-carrying properties and ATP-responsive drug release, which makes it a potent agent for cancer therapy.
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