This paper develops a power system dispatching model that integrates thermal power, wind power, photovoltaic (PV) generation, and energy storage systems (ESS). The model uses Monte Carlo simulations to analyze the impact of renewable energy and ESS capacities on electricity costs, carbon emissions, power fluctuations, and renewable energy utilization. The study optimizes the system configuration using the NSGA-II algorithm and provides valuable insights for decarbonizing power systems while ensuring energy equity.

The BRICS nations have committed to reach carbon neutrality: Brazil and South Africa by 2050, China and Russia by 2060, and India by 2070. A joint study by researchers from Tsinghua and Shanghai Jiaotong universities shows that achieving such targets necessitates a significant increase in electrification and non-fossil fuel use, with 65% to 82% of energy to be supplied from renewables and 55% to 80% in form of electricity. Besides, carbon capture and removal technologies will play an important role, which are expected to contribute 27% to 64% of emission reductions after 2030 across BRICS. The mitigation costs vary by country, ranging from 250 to 390 USD per ton of CO₂ by the carbon neutrality year. Annual investments in the energy sector are projected to be equivalent to 0.8%–3.5% of GDP.

Nano Research Energy has been selected for inclusion in the Web of Science™ (Emerging Sources Citation Index).

It is crucial to effectively regulate the electronic structure of Pt to enhance the CO tolerance in the hydrogen oxidation reaction. Utilizing atomically dispersed W sites to modulate the electronic structure of Pt can optimize the adsorption kinetics of hydrogen and CO, thereby promoting hydrogen oxidation activity and hydrogen-oxygen fuel cell performance even in H₂/CO mixture containing 1000 ppm CO.

Researchers from Jiangxi Normal University in China and Institute of Botany, Chinese Academy of Sciences have investigated the influence of road networks on the floristic collections in China. Their findings reveal that floristic collections have increasingly clustered around roads from 1960s to 2010s, suggesting an increased reliance of biological surveys on road networks.

We innovatively investigated the effects of predation risk on the prey survival strategy and response mechanisms, using ciliate protozoa. Specifically, various predation risk cues enhanced prey population growth rates, suggesting that prey employ an early reproduction strategy to counter predation risk. However, the effects of predation risk decreased with increasing conspecific prey density. In particular, prey’s response mechanisms differ in pathways, their location, and in the bioprocess, which relies on predation risk cue attributes.

In a paper published in National Science Review, an international team of scientists provides seismic evidence of liquid water located 5.4 to 8 kilometers beneath the Martian surface. This water may originate from the ancient ocean that once existed on Mars, which was sequestered into the crust as the planet transitioned to a colder and drier climate during the Amazonian period (beginning ~3 billion years ago).

Researchers at Nanjing University of Science and Technology (NJUST) developed eDL-cSIM, an AI-driven super-resolution imaging technique that captures fine cellular details in a single shot, enabling faster, gentler observation of dynamic cellular processes with broad implications for advancing biomedical research.