Scientists have created conducting two-dimensional polymers exhibiting electron mobility comparable to graphene. Their research has been featured in the online edition of Chem.
Following the success of 'graphene,' a material made of a single layer of graphite atoms, researchers tested out the process on gold.
Researchers have developed a new technique for salvaging tarnished 19th-century daguerreotype photographs and revealing images that otherwise "seemed lost forever." [Read More]
In a new study published inNature Physics, scientists at the MAJORANA Collaboration have tested the stringency of charge conservation and Pauli's exclusion principles using underground detectors. Alessio Porcelli has published a News & Views piece on the research in the same journal.
US cadmium telluride (CdTe) thin-film solar manufacturer First Solar has agreed to pursue further thin-film technology development with Germany’s Center for Solar Energy and Hydrogen Research Baden-Württemberg (ZSW).
Carbon dots (CDs) are an intriguing class of nanomaterials that have attracted a great deal of attention in recent years. These carbon-based materials possess excellent fluorescence properties, making them highly appealing for a wide range of applications.
by KeAi Communications Co. How To Fabriate The nHA/PEKK Composites. Credit: Zhongyi Wang Researchers have created scaffolds with enhanced strength by fabricating 20 vol% polydopamine-modified nano hydroxyapatite (pDA-nHA), featuring a
Researchers have created scaffolds with enhanced strength by fabricating 20 vol% polydopamine-modified nano hydroxyapatite (pDA-nHA), featuring a distinctive lamellar structure. These scaffolds were then immersed in a polyetherketoneketone (PEKK) synthesis system for reinforcement, offering an innovative approach to both augment the mechanical robustness of the material and enhance the bioactivity of PEKK.
In an interview with DW, Colonel Ivan Pavlenko, Head of the Main Directorate of Electronic Warfare (EW) and Cybersecurity at the Ukrainian Defense Ministry, stated that Ukraine operates EW systems that Western partners only had in conceptual or developmental stages. He emphasized the importance of situational awareness in modern warfare, saying Ukrainian defenders need to be aware of drone movements and to detect them. "One of the three components of EW—electronic support—handles these tasks,...
Patients suffering from pain have limited options when it comes to medication
The field of bone tissue engineering (BTE) is a promising avenue for addressing bone injuries and defects by constructing artificial scaffolds with bionic functionalities. Due to its unique 3D network structure, impressive mechanical properties, and excellent biocompatibility, bacterial cellulose (BC) has emerged as a captivating area of research in the realm of scaffold fabrication.
It has been known for centuries that light exhibits wave-like behavior in certain situations. Some materials are able to rotate the polarization, i.e. the direction of oscillation, of the light wave when the light passes through the material. This property is utilized in a central component of optical communication networks known as an "optical isolator" or "optical diode." This component allows light to propagate in one direction but blocks all light in the other direction.