In 1947, the first transistor, a bipolar junction transistor (BJT), was invented in the Bell Laboratory and has since led to the age of information technology. In recent decades, there has been a persistent demand for higher ...
Nanomaterials
Nov 1, 2019
0
89
Exceptionally well-preserved fossil communities are always exciting, but some are more interesting than others. Fossils from particularly important times or environments can tell palaeontologists much more than those from ...
Archaeology
Feb 10, 2017
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516
Research teams led by Prof. Zeng Changgan and Zhang Hui from the Hefei National Laboratory for Physical Sciences at the Microscale, the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences ...
Condensed Matter
Jun 13, 2024
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93
FinFETs are known to be an evolution of metal-oxide-semiconductor field effect transistors (MOSFETs) featuring a semiconducting channel vertically wrapped by conformal gate electrodes. It was first proposed in 1990s in order ...
Nanomaterials
Mar 10, 2020
1
4
The Tibet ASgamma experiment, a China-Japan joint research project, has discovered the highest energy cosmic gamma rays ever observed from an astrophysical source—in this case, the Crab Nebula. The experiment detected gamma ...
Astronomy
Jul 3, 2019
3
2
Gao Caixia's group from the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences has pioneered the use of artificial intelligence (AI)-assisted methods to discover novel deaminase proteins with ...
Biotechnology
Jun 27, 2023
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16
A research team led by astronomers from the National Astronomical Observatories of China (NAOC), Chinese Academy of Sciences, have discovered the most lithium-rich giant ever known to date, with lithium abundance 3,000 times ...
Astronomy
Aug 6, 2018
0
216
As a non-noble metal, copper oxidizes more easily to a positive valence (Cu+ or Cu2+) than same-family elements Au or Ag. In general, this chemical property is mainly determined by electron structure. Can we change the chemical ...
Materials Science
Dec 21, 2018
0
459
Recently, scientists from China and the UK reported two Middle-Late Triassic entomofaunas, providing not only the earliest records of several modern insect elements, but also new insights into the early evolution of freshwater ...
Paleontology & Fossils
Sep 5, 2018
0
239
A new design with an alternately stacked electrode configuration helped to enhance the volumetric performance of supercapacitors and attain high energy density without sacrificing power performance.
Nanophysics
Sep 8, 2020
0
127
