Hi Tech & Innovation
Artificial intelligence (AI) and the internet of things (IoT) have led to the rapid expansion of sensory nodes, which can produce an enormous volume of raw analog data that is converted into digital data, and then transmitted ...
May 9, 2023
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Energy & Green Tech
A team led by Prof. Song Li from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) proposed the concept of intercalant-induced V t2g orbital occupation and developed an NH4+-intercalated ...
May 8, 2023
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319
Engineering
In logging while drilling (LWD), one of the biggest challenges in upgrading from "acoustic measurement" to "intelligent guide drilling" is that the transmission rate of downhole telemetry is too low to achieve real-time and ...
May 8, 2023
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Business
Biomass energy is a form of solar energy stored in biomass through plant photosynthesis. It is a renewable energy and the only renewable carbon source. China has abundant biomass resources, and previous studies have emphasized ...
May 5, 2023
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Engineering
According to a study recently published in Remote Sensing, researchers led by Prof. Xiong Wei from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences conducted a study to verify and calibrate the ...
May 5, 2023
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Energy & Green Tech
A multi-electron reaction is defined as a reaction in which more than one electron is transferred per active material molecule. VOPO4, a typical class of multi-electron reaction cathode material with V4+/V5+ and V3+/V4+ multiple ...
Apr 28, 2023
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Energy & Green Tech
Nickel-zinc (Ni-Zn) batteries are a promising technology due to their high output voltage, high theoretical specific energy, high safety and low cost. However, rechargeable alkaline Ni-Zn batteries are challenging, because ...
Apr 26, 2023
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287
Engineering
Prof. Ye Jichun's team at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS) has developed a long-alkyl- chain anionic surfactant (LAS) additive that can significantly ...
Apr 25, 2023
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99
Robotics
Bistable structures in nature are unparalleled for their fast response and force amplification even with the minutest physical stimulation. Harnessing bistability and instability to rapidly release the stored energy in bistable ...
Apr 24, 2023
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74
Robotics
Differential geometry has been employed in previous studies to depict the finite and instantaneous motions of rigid bodies. The product of exponential (POE) formula based on differential geometry has been developed to describe ...
Apr 18, 2023
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