Recent progress in human body energy harvesting for smart bioelectronic system
May 2021
From every heartbeat to every footstep, human beings dissipate energy all the time. Researchers are trying to harvest energy from the human body and convert it into electricity, which can be supplied...
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The Big Chip: Challenge, Model and Architecture
Available online 29 December 2023
As Moore’s Law comes to an end, the implementation of high-performance chips through transistor scaling has become increasingly challenging. To improve performance, increasing the chip area to integrate...
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A review on the GaN-on-Si power electronic devices
May 2022
The past decades have witnessed a tremendous development of GaN-based power electronic devices grown on Si substrate. This article provides a concise introduction, review, and outlook of the research...
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The grassland carbon cycle: Mechanisms, responses to global changes, and potential contribution to carbon neutrality
March 2023
•Biotic and abiotic processes together shape the grassland C cycle.•Increasing aridity could cause abrupt changes in grassland ecosystem attributes.•Improper land-use causes rapid loss of grassland...
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A commentary of TikTok recommendation algorithms in MIT Technology Review 2021
November 2021
TikTok is one of the world's most attractive and fastest-growing social media platforms. It has more than 2.6 billion downloads globally and over 100 million users in the US. The “secret weapon” is...
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Challenges and prospects for advanced packaging
Available online 22 May 2023
In the post-Moore era, advanced packaging is becoming more critical to meet the everlasting demands of electronic products with smaller size, more powerful performance and lower cost. In this paper,...
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A review of GaN RF devices and power amplifiers for 5G communication applications
Available online 25 November 2023
In the emerging 5G and beyond 5G (B5G) era, the spotlight is sharply focused on the power amplifier, a critical component with stringent specification requirements that dictates the performance of the...
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The carbon border adjustment mechanism is inefficient in addressing carbon leakage and results in unfair welfare losses
Available online 30 March 2023
•We found the carbon border adjustment mechanism reduces carbon leakage by 19%.•Different policy schemes including carbon price and revenue usage are considered.•Scenarios of cooperation and counteraction...
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Future Research of Supply chain Resilience: Network Perspectives and Incorporation of More Stakeholders
Available online 15 November 2023
In recent years, global supply chains face great challenges driven by events such as trade wars, the Covid-19 pandemic, and the Russia-Ukraine War. Since the disruptions caused by such shocks are more...
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A concise proof of Benford’s law
Available online 13 January 2023
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A commentary of GPT-3 in MIT Technology Review 2021
November 2021
Through the development of large-scale natural language models with writing and dialogue capabilities, artificial intelligence (AI) has taken a significant stride towards better natural language understanding...
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Supply Chain Resilience Enhancement Strategies in the Context of Supply Disruptions, Demand Surges, and Time Sensitivity
Available online 29 December 2023
•The supply chain resilience model that considers both demand interruption and demand time sensitivity•Examining strategies for improving supply chain resilience through Stackelberg games•Developing...
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Underwater robot sensing technology: A survey
May 2021
Underwater robot technologies are crucial for marine resource exploration and autonomous manipulation, and many breakthroughs have been achieved with key indicators (e.g., dive depth and navigation...
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Managing privacy in the digital economy
September 2021
In this era of the digital economy, proper management of digital privacy is critical for end-users, service providers, platform vendors, and the government. Addressing the increasing privacy concerns...
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Therapeutic strategies against bacterial biofilms
March 2021
The emergence of multi-drug resistance makes bacterial infection a major threat to public health and economy. The formation of bacterial biofilms is one of the main reasons of bacterial resistance....
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The physiological and pathological mechanisms of early embryonic development
November 2022
Early embryonic development is a complex process. The zygote undergoes several rounds of division to form a blastocyst, and during this process, the zygote undergoes the maternal-to-zygotic transition...
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mRNA therapeutics: New vaccination and beyond
September 2023
The idea of mRNA therapy had been conceived for decades before it came into reality during the Covid-19 pandemic. The mRNA vaccine emerges as a powerful and general tool against new viral infections,...
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Ion–solvent chemistry in lithium battery electrolytes: From mono-solvent to multi-solvent complexes
July 2021
The building of safe and high energy-density lithium batteries is strongly dependent on the electrochemical performance of working electrolytes, in which ion–solvent interactions play a vital role....
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Bosonic quantum error correction codes in superconducting quantum circuits
January 2021
Quantum information is vulnerable to environmental noise and experimental imperfections, hindering the reliability of practical quantum information processors. Therefore, quantum error correction (QEC)...
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The updated understanding of advanced maternal age
Available online 29 December 2023
The rising rates of pregnancies associated with advanced maternal age (AMA) have created unique challenges for healthcare systems worldwide. The elevated risk of poor maternal outcomes among AMA pregnancies...
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Antiferromagnetic spintronics: An overview and outlook
July 2022
Over the past few decades, the diversified development of antiferromagnetic spintronics has made antiferromagnets (AFMs) interesting and very useful. After tough challenges, the applications of AFMs...
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Toward emerging gallium oxide semiconductors: A roadmap
November 2021
Owing to the advantages of ultra-wide bandgap and rich material systems, gallium oxide (Ga2O3) has emerged as a highly viable semiconductor material for new researches. This article mainly focuses on...
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HfO2-based ferroelectric thin film and memory device applications in the post-Moore era: A review
May 2023
The rapid development of 5G, big data, and Internet of Things (IoT) technologies is urgently required for novel non-volatile memory devices with low power consumption, fast read/write speed, and high...
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A theory of carbon currency
May 2022
We propose a new international monetary system based on carbon currency (the carbon standard) to tackle two pressing externalities in today's global economic and political context: the dangerous and...
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Supply chain resilience: measure, risk assessment and strategies
Available online 19 April 2023
Supply chains in modern economy are fragmented and globalized following international specialization. It brings economic benefits while at the same time may raise propagated risks along supply chains....
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