کل 16578 امروز 0
  • تاریخ : یکشنبه - 10 - مهر - 1401
  • ساعت :

    Energy

    Wind energy can deliver vital slash to global warming
    مهر 10, 1400

    Wind energy can deliver vital slash to global warming

    Implementing advance wind energy scenarios could achieve a reduction in global warming atmospheric average temperatures of 0.3 to 0.8 degrees Celsius by the end of the century, according to new research from Cornell University. “Early action will reap dividends,” said Rebecca Barthelmie, professor in the Sibley School of Mechanical and Aerospace Engineering. “In terms of […]

    Combining perovskite with silicon, solar cells convert more energy from sun
    مهر 10, 1400

    Combining perovskite with silicon, solar cells convert more energy from sun

    Many countries around the world are committed to reducing emissions or reaching net-zero emissions to meet the United Nations’ climate goals of maintaining temperature increases below 1.5 degrees Celsius by 2050. Renewable energy technologies, particularly solar energy panels, will play a significant role in achieving these goals. To fully harness the potential of sunlight, scientists […]

    New ergonomic photodetector for the trillion-sensor era
    مهر 10, 1400

    New ergonomic photodetector for the trillion-sensor era

    Light-to-frequency conversion circuits (LFCs) are often used to overcome setbacks faced by conventional ultra-low power light sensors. However, use of LFCs can lead to chip area wastage and poor performance of photosensors. Researchers have now developed a highly photosensitive LFC with improved chip area economy, high tuneability, and superior compatibility with flexible electronics. This novel […]

    مرداد 9, 1399

    Offshore wind power now so cheap it could pay money back to consumers

    The latest round of offshore wind farms to be built in the UK could reduce household energy bills by producing electricity very cheaply Renewable energy projects, including onshore and offshore wind and solar farms, have so far been subsidised by government support schemes. This has led to some to complain that clean energy is pushing […]

    مرداد 9, 1399

    New technology makes homes more energy independent, helps divert power during power outages

    Researchers have designed a smart technology that can help utility companies better serve communities affected by power outages. The researchers said their single device works by improving energy delivery between home solar-power systems and the electrical grid In a new study, researchers from Texas A&M University and industry have designed a smart technology that can […]

    Renewable energy transition makes dollars and sense
    تیر 30, 1399

    Renewable energy transition makes dollars and sense

    Making the transition to a renewable energy future will have environmental and long-term economic benefits and is possible in terms of energy return on energy invested (EROI), UNSW Sydney researchers have found Their research, published in the international journal Ecological Economics recently, disproves the claim that a transition to large-scale renewable energy technologies and systems will […]

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