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China has devoted growing resources to basic research and original innovation in recent years, in the hope of cultivating a driving force for economic growth and improving people’s living standards. The

China has devoted growing resources to basic research and original innovation in recent years, in the hope of cultivating a driving force for economic growth and improving peoples living standards.

Two-Luminogen Hydrogel Chemosensor Detects Seafood Freshness by Changing Color Written by AZoMMay 7 2021 A team of researchers from Germany and China has developed a novel artificial color-changing material that imitates the skin of a chameleon, through luminogens (molecules that cause crystals to glow) arranged into different core and shell layers of hydrogels rather than a single uniform matrix. This image shows the color change of the “chameleon skin” hydrogel-based chemosensor in respon...

 E-Mail IMAGE: This image shows the color change of the "chameleon skin " hydrogel-based chemosensor in response to biogenic volatile amine vapors, which are a well known indicator of fish and shrimp spoilage.... view more  Credit: Lu et al./Cell Reports Physical Science Scientists in China and Germany have designed an artificial color-changing material that mimics chameleon skin, with luminogens (molecules that make crystals glow) organized into different core and shell hydrogel lay...

Home > Press > Polarization-sensitive photodetection using 2D/3D perovskite heterostructure crystal (a) Schematic structure of polarized light detector. (b) Photoconductivity parallel and perpendicular to the interface. (c) Photoconductivity anisotropy versus excitation power. (d) Angle-resolved photocurrent as a function of polarization angle measured at 405 nm under zero bias. (e) Experimental polarization ratios of some reported polarized light detectors. (f) Angle-dependent photocurrent of ...

AngioSoma, Inc. Is Pleased To Welcome Dr. Leonard Wisneski, MD, FACP As The Medical Advisory Board Chairman ACCESSWIRE 04 May 2021, 22:31 GMT+10 Dr. Wisneskis medical and teaching experience will play a key role in the growth of AngioSoma. RICHLAND, WA / ACCESSWIRE / May 4, 2021 / AngioSoma, Inc. (OTC PINK:SOAN) has added Dr. Leonard Wisneski, MD, FACP as the Chair of the Medical Advisory Board. Dr. Wisneskis experience in frontier sciences, patient care, and integrative health, as well as his ...

 E-Mail IMAGE: (a) Schematic structure of polarized light detector. (b) Photoconductivity parallel and perpendicular to the interface. (c) Photoconductivity anisotropy versus excitation power. (d) Angle-resolved photocurrent as a function of polarization angle... view more  Credit: @Science China Press Polarization-sensitive photodetectors, based on anisotropic semiconductors, have exhibited wide advantages in specialized applications, such as astronomy, remote sensing, and polarizati...

 E-Mail IMAGE: Left: Frozen waterfall in a rural area west of Beijing, China (photo taken by Fei Zheng on Feb 17); Right: A snow-capped car in Austin, Texas USA (photo taken by... view more  Credit: Fei Zheng/ Zong-Liang Yang China is just one of many countries in the Northern Hemisphere having what researchers are calling an "extremely cold winter," due in part to both the tropical Pacific and the Arctic, according to an analysis of temperatures from Dec. 1, 2020, to mid-January of 2...

Written by AZoOpticsJan 21 2021 Robots are extensively used to paint airplanes, make cars, and sew clothing in factories. However, the assembly of microscopic components, for example, those used for biomedical applications, is yet to be automated. Lasers could offer a solution to this problem. Scientists have now used lasers to develop miniature robots using bubbles that lift, drop, and control tiny pieces into interconnected structures. The study results have been published in the ACS Applied...

Credit: Video credit belongs to the American Chemical Society. Robots are widely used to build cars, paint airplanes and sew clothing in factories, but the assembly of microscopic components, such as those for biomedical applications, has not yet been automated. Lasers could be the solution. Now, researchers reporting in ACS Applied Materials & Interfaces have used lasers to create miniature robots from bubbles that lift, drop and manipulate small pieces into interconnected structures. Watch a...