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underwater metamaterial;3D underwater acoustic carpet cloak;anisotropic mass density;underwater carpet cloak;invisible cloak

Chinese Researchers Achieve 3D Underwater Acoustic Carpet Cloak First with “Black Panther”-like Feat[Jun 04, 2018]

A research team led by Prof. YANG Jun from the Institute of Acoustics (IOA) designed and fabricated a 3D underwater acoustic carpet cloak (UACC) using transformation acoustics. Like a shield, the carpet cloak is a material shell that can reflect waves as if the waves were reflecting off a planar surface. Hence, the cloaked target becomes undetectable to underwater detection instruments like sonar.

stem cell;mature somatic

Chinese Scientists Find New Method to Induce Stem Cells[Apr 09, 2018]

Chinese scientists have made a breakthrough in creating stem cells with a cocktail of two chemicals that can induce mature somatic cells to turn back into pluripotent stem cells. The study by scientists from the Guangzhou Institutes of Biomedicine and Health will help understanding of the fate of cells and could be applied to regenerative medicine, said lead researcher Pei Duanqing.

human embryo;gene;genome;genome expression

Chinese Scientists Find Key Factor Activating Genome Expression in Human Embryos[Mar 09, 2018]

Chinese scientists have identified the crucial factor that activates gene expression in human embryos, bringing them a step closer to explaining the mystery of human development at a very early embryonic stage, according to a paper published on the website of the scientific journal, Cell.

top achievements;Tibetan Plateau;quantum communication;FAST;three-component fermions in the topological semimetal molybdenum phosphide

Top Achievements Propel CAS in 2017[Feb 05, 2018]

We present a wrap-up of CAS's 12 most impressive achievements of 2017, ranging from the Tibetan Plateau to the depths of the sea and earth as well as outer space. We connect the continents via quantum communication, discovered pulsars using the world's biggest radio telescope, transformed coal into ethanol, and observed three-component fermions in the topological semimetal molybdenum phosphide. CAS's outstanding achievements reflect its firm position on the leading edge of world science.

primate clone;somatic cell nuclear transfer;primate biology;clone;monkey

Meet Zhong Zhong and Hua Hua, the First Monkey Clones Produced by Method that Made Dolly[Jan 25, 2018]

The first primate clones made by somatic cell nuclear transfer are two genetically tailed macaques born recently at the Institute of Neuroscience of Chinese Academy of Sciences in Shanghai. Researchers named the newborns Zhong Zhong and Hua Hua, which means Chinese nation or people. The technical milestone, makes it a realistic possibility for labs to conduct research with customizable populations of genetically uniform monkeys.

quantum communication;Micius;quantum communication satellite

Real-world Intercontinental Quantum Communications Enabled by Micius Satellite[Jan 20, 2018]

A joint China-Austria team has performed quantum key distribution between multiple ground stations located in Xinglong, Nanshan, and Graz. Such experiments demonstrate the secure satellite-to-ground exchange of cryptographic keys with ~kHz rate during the passage of the satellite Micius over a ground station. Using Micius as a trusted relay, a secret key is created between China and Europe at locations separated up to 7600 km on the Earth.

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